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2010 Volkswagen Jetta

Owner reports · Recalls · Investigations

More warning signs than most Jetta years

Owner complaints for the 2010 Volkswagen Jetta are substantially higher than the model-year median of 68.

About this comparison →

When problems were reported

Mileage at the reported incident

779 reports with mileage · 73 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Electrical System. Review the 233 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Fuel System, Diesel. Review the 166 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Fuel/propulsion System. Review the 122 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

23 crash reports5 fire reports10 injury reports

What owners actually said

852 reports
60,000 miles · Sep 24, 2015
Engine

AT 60,000 MILES WE NOTICED A DECREASE IN ACCELERATION AND GAS MILEAGE IN 2010, VW JETTA TDI. THE DEALER SAID THEY FIXED THE ISSUES, BUT WE ONLY SAW A SLIGHT IMPROVEMENT IN THE VEHICLES PERFORMANCE. IN BETWEEN THE 60,000 MILES AND NOW 113,000 THE CAR HAS BEEN DIAGNOSED TO HAVE THE EGR VALVE, DPF FILTER, ALL SENSORS,. NOX AND SOX…

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AT 60,000 MILES WE NOTICED A DECREASE IN ACCELERATION AND GAS MILEAGE IN 2010, VW JETTA TDI. THE DEALER SAID THEY FIXED THE ISSUES, BUT WE ONLY SAW A SLIGHT IMPROVEMENT IN THE VEHICLES PERFORMANCE. IN BETWEEN THE 60,000 MILES AND NOW 113,000 THE CAR HAS BEEN DIAGNOSED TO HAVE THE EGR VALVE, DPF FILTER, ALL SENSORS,. NOX AND SOX BURNERS TO BE REPLACED AT A TOTAL COST OF $10,000 DOLLARS. WHEN WE PURCHASED THE VEHICLE THE DEALERSHIP SAID THAT THE DPF FILTER WOULD ONLY COST US $1000 DOLLARS TO REPLACE, TRY $4000 JUST FOR IT. WE HAVE TAKEN VERY GOOD CARE OF THE CARE AND FEEL THAT VW HAS MISREPRESENTED THEMSELVES IN THE VAULE OF THE VEHICLE AND THE UPFRONT REPAIRS. THE RADIO, ALL DOORS ACTUATORS AND TRANS HAVE BEEN REPAIRED ON THIS CAR. IT HAS BEEN A MONEY PIT.

NHTSA ODI #10775942

57,600 miles · Sep 23, 2015
Fuel/propulsion System

YEAR: 2010 BUILD DATE: AUG 2009 MAKE/MODEL: JETTA SPORTWAGEN TDI TRANNY: 6M MILEAGE: (ACTUAL MILES AT TIME OF PROBLEM OR WHEN PROBLEM BEGAN) 57,500 DIESEL FUEL SOURCE: SHELL AND CHEVRON ADDITIVES: NOPE PROBLEM: TOOK MY TDI TO AN INDEPENDENT. FIRST TIME EVER (ALWAYS DEALER SERVICED). HAD A CHECK ENGINE LIGHT COME ON. CODE …

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YEAR: 2010 BUILD DATE: AUG 2009 MAKE/MODEL: JETTA SPORTWAGEN TDI TRANNY: 6M MILEAGE: (ACTUAL MILES AT TIME OF PROBLEM OR WHEN PROBLEM BEGAN) 57,500 DIESEL FUEL SOURCE: SHELL AND CHEVRON ADDITIVES: NOPE PROBLEM: TOOK MY TDI TO AN INDEPENDENT. FIRST TIME EVER (ALWAYS DEALER SERVICED). HAD A CHECK ENGINE LIGHT COME ON. CODE WAS A FUEL PRESSURE SENSOR. REPLACED. CAR WOULD NOT START. FOUND RUST IN FUEL FILTER CANISTER. FOUND RUST ON THE IN-TANK PUMP. REPLACED ALL THREE PUMPS, CANISTER, FUEL LINES '*THE INDEPENDENT TOOK IT ONE PIECE AT A TIME AS TO NOT OVERCHARGE. ULTIMATELY, REPLACING THE HPFP SOLVED THE ISSUE. IN FACT, THE FUEL PRESSURE SENSOR THEY ORIGINALLY REPLACED THEY PUT BACK IN AND IT WORKED, SO THEY RETURNED THE ONE FROM THE DEALER. DEALER: CHARLES MAUND, AUSTIN, TX STATUS: SINCE I HAD MY WORK DONE AT AN INDEPENDENT, VW OF AMERICA IS SCOFFING AT PAYMENT AS NOTED UNDER THE EXTENDED WARRANTY REPAIR BECAUSE THE FUEL WAS NOT TESTED BY SOMEONE AT VW. I STILL HAVE THE SAME TANK OF FUEL AS IT HAD WHEN IT WENT IN, BUT THEY REFUSE TO TEST IT CITING THAT I COULD HAVE PUT ANYTHING IN THERE. I HAVE RECEIPTS FOR MY LAST TANK OF DIESEL, AND MILEAGE/CURRENT TANK LEVELS TO PROVE THAT IT IS THE SAME. CAR HAS HAD ALL THE REQUIRED FACTORY WARRANTY INCLUSIONS, LIKE THE STICKERS AND THE FILLER TANK GUARD. WHAT'S MORE, AT 56,000 MILES (THREE MONTHS AGO) I HAD THE 60K MAINTENANCE DONE AT THE DEALER. DEALER SAYS THEY REPLACED THE FUEL FILTER AND THAT THE RUST IN THE CANISTER IS LIKELY BECAUSE OF ALL THE RAIN WE HAD THOSE THREE MONTHS. MY CAR IS GARAGE KEPT AND HARDLY USED, AS YOU CAN SEE FROM THE MILES, BUT THAT IS THEIR STORY. CURRENTLY ASKING TO TALK WITH SENIOR LEVEL CUSTOMER CARE. NOT FEELING GOOD ABOUT THIS, ESPECIALLY WITH EVERYTHING HAPPENING WITH DIESELGATE. OUT OF POCKET COSTS ARE $2600 TO DATE. I HAVE KEPT ALL THE PARTS.

NHTSA ODI #10775396

89,433 miles · Sep 23, 2015
Engine

I WAS DRIVING AT FREEWAY SPEEDS AND MY CHECK ENGINE LIGHT CAME ON. I TOOK IT INTO THE DEALER ONLY TO FIND OUT THAT IT WAS THE DPF (DIESEL PARTICULATE FILTER) FAILED. THE FILTER WAS PLUGGED WITH CARBON. THE DEALER ADMITTED TO ME THAT THIS WAS A KNOWN DEFECT AND BAD ENGINEERING THAT AFFECTED MODELS 2006 - 2010. THEY TOLD ME I…

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I WAS DRIVING AT FREEWAY SPEEDS AND MY CHECK ENGINE LIGHT CAME ON. I TOOK IT INTO THE DEALER ONLY TO FIND OUT THAT IT WAS THE DPF (DIESEL PARTICULATE FILTER) FAILED. THE FILTER WAS PLUGGED WITH CARBON. THE DEALER ADMITTED TO ME THAT THIS WAS A KNOWN DEFECT AND BAD ENGINEERING THAT AFFECTED MODELS 2006 - 2010. THEY TOLD ME IT FAILS EVERY 100-110K MILES AND HAS TO BE FIXED! I TOLD THEM I WOULD TAKE IT ELSEWHERE TO GET FIXED AS I WASN'T PAYING THAT KIND OF MONEY. THEY INFORMED ME NO LOCAL SHOP WOULD TOUCH IT. THAT IS NOT TRUE OTHER THAN THE LOCAL SHOP HAD TO BRING IT TO THEM FOR THE "SOFTWARE RESET". I HAVE SINCE LEARNED IT MAY AFFECT LATER MODELS BUT CANNOT CONFIRM. THE DEALER WANTED $2300 TO FIX PLUS TAX.

NHTSA ODI #10775334

100,000 miles · Sep 21, 2015
Air BagsElectrical System

THE DAY I RECEIVED THE EMAIL FROM THE NHTSA FOR THE CLOCK SPRINGS FAILING ON MY MAKE AND MODEL OF VEHICLE MY AIRBAG LIGHT CAME ON. AT FIRST I DIDN'T THINK ANYTHING OF IT AND THEN I LOST MY HORN AND RADIO CONTROLS ON MY STEERING WHEEL. SINCE I HAD JUST READ THE INVESTIGATION THAT IS BEEN INITIATED I KNEW THAT IS WHAT IT WAS. I…

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THE DAY I RECEIVED THE EMAIL FROM THE NHTSA FOR THE CLOCK SPRINGS FAILING ON MY MAKE AND MODEL OF VEHICLE MY AIRBAG LIGHT CAME ON. AT FIRST I DIDN'T THINK ANYTHING OF IT AND THEN I LOST MY HORN AND RADIO CONTROLS ON MY STEERING WHEEL. SINCE I HAD JUST READ THE INVESTIGATION THAT IS BEEN INITIATED I KNEW THAT IS WHAT IT WAS. IT IS THE ONLY PART THAT POWERS THE STEERING WHEEL. THE CAMPAIGN NUMBER FOR THAT IS 15V483000. IT STILL DRIVES JUST AS IT ALWAYS HAS BUT I DON'T HAVE ANY STEERING CONTROLS AND IF I WERE TO GET IN AN ACCIDENT HARD ENOUGH TO DEPLOY AIR BAGS MY DRIVERS SIDE WOULD NOT DEPLOY.

NHTSA ODI #10766920

95,200 miles · Sep 18, 2015
Latches/locks/linkagesStructure

TL* THE CONTACT OWNS A 2010 VOLKSWAGEN JETTA. THE CONTACT STATED THAT THE REAR DRIVER SIDE DOOR LOCK FAILED. THE CONTACT STATED THAT ALL THE OTHER DOOR LOCKS EVENTUALLY FAILED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE LOCK ACTUATORS ON EACH DOOR NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE …

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TL* THE CONTACT OWNS A 2010 VOLKSWAGEN JETTA. THE CONTACT STATED THAT THE REAR DRIVER SIDE DOOR LOCK FAILED. THE CONTACT STATED THAT ALL THE OTHER DOOR LOCKS EVENTUALLY FAILED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE LOCK ACTUATORS ON EACH DOOR NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 95,200.

NHTSA ODI #10765190

104,880 miles · Sep 18, 2015
Power Train

DRIVING ON 2-LANE LEVEL ROAD, DRY WEATHER, DRY ROAD CONDITIONS, AFTER DRIVING FOR ABOUT 15 MILES, AT ABOUT 35 MPH, VEHICLE DROPPED OUT OF GEAR, APPEARED TO BE IN NEUTRAL WHILE MOVING. ABS/ESP LIGHT CAME ON DASHBOARD. PUT ON FLASHERS AND HAND SIGNALED TO VEHICLES BEHIND ME AND CAME TO A COMPLETE STOP. I SHUT OFF ENGINE AND WAS…

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DRIVING ON 2-LANE LEVEL ROAD, DRY WEATHER, DRY ROAD CONDITIONS, AFTER DRIVING FOR ABOUT 15 MILES, AT ABOUT 35 MPH, VEHICLE DROPPED OUT OF GEAR, APPEARED TO BE IN NEUTRAL WHILE MOVING. ABS/ESP LIGHT CAME ON DASHBOARD. PUT ON FLASHERS AND HAND SIGNALED TO VEHICLES BEHIND ME AND CAME TO A COMPLETE STOP. I SHUT OFF ENGINE AND WAS ABLE TO RESTART CAR, AND WENT A SHORT DISTANCE TO A STORE PARKING LOT, AND THE ESP LIGHT CAME BACK ON; AND THIS TIME THE GEAR SHIFT WAS LOCKED IN PARK AND FLASHING. VW DEALER HAD REPLACED ORIGINAL REAR BRAKES (PADS & ROTORS) ON 4/16/15 AT 104.734 MILES. VW CHECKED VEHICLE ON 4/28/2015 AND FOUND AN ERROR CODE 01315 IN THE ABS AND GATEWAY MODULES WHICH REPORTEDLY INDICATED INTERMITTENT NO COMMUNICATION WITH THE TCM; HOWEVER IT WAS FUNCTIONING AT THAT TIME. AND CLEARED COMPUTER AND SAID IF PROBLEM RETURNED MECHATRONIC UNIT AND TRANSMISSION WIRING WOULD NEED REPLACED. AT THIS TIME I ALSO NOTED NOISE IN BRAKES, AS IF THEY WERENT COMPLETELY RELEASING OR MAKING REAR BRAKES MAKING NOISE WHEN RELEASING BRAKE PEDAL. THE PROBLEM DID NOT REOCCUR UNTIL ABOUT 3,000 MILES LATER AND AGAIN VEHICLE DROPPED OUT OF GEAR WHILE DRIVING AGAIN ON LEVEL ROAD AT ABOUT 35 MPH. CAR IS CURRENTLY AT VW DEALER SERVICE AND MECHATRONIC UNIT AND TRANSMISSION WIRING IS BEING REPLACED. I ALSO HAVE CONSISTENTLY NOTED TO VW SINCE 4,000 MILEAGE, PERIODIC SLIPPING IN LOWER GEARS, WHICH VW SAID THEY WERE UNABLE TO DUPLICATE. ALL SERVICE MAINTENANCE COMPLETED AT SAME VW DEALER, INCLUDING ALL DSG TRANSMISSION MAINTENANCE.

NHTSA ODI #10765105

63,975 miles · Sep 15, 2015
Air Bags

STARTING IN MAY 2015 WE BEGAN TO NOTICE THAT THE PASSENGER AIRBAG LIGHT WOULD NOT ALWAYS SEEM TO WORK CORRECTLY WHEN MY SON SAT THERE. I JUST FIGURED IT TO BE A PROBLEM WITH THE LIGHT IN THE DASH. MY SON WEIGHING IN THE 60 POUND RANGE, I KNEW IT SHOULD NOT OF BEEN ON WHEN HE WAS THERE. SOMETIMES IT SAID OFF SOMETIMES IT DID NOT.…

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STARTING IN MAY 2015 WE BEGAN TO NOTICE THAT THE PASSENGER AIRBAG LIGHT WOULD NOT ALWAYS SEEM TO WORK CORRECTLY WHEN MY SON SAT THERE. I JUST FIGURED IT TO BE A PROBLEM WITH THE LIGHT IN THE DASH. MY SON WEIGHING IN THE 60 POUND RANGE, I KNEW IT SHOULD NOT OF BEEN ON WHEN HE WAS THERE. SOMETIMES IT SAID OFF SOMETIMES IT DID NOT. I ALWAYS FELT THIS WAS AN INDICATOR LIGHT ISSUE NOT THINKING A CAR THIS NEW WITH SUCH LOW MILES COULD HAVE PROBLEMS WITH THE AIRBAG. ON AUGUST 23, 2015 AS I WAS DRIVING ALONE I NOTICED THE CAR WAS NOT COOLING DOWN SO I WAS LOOKING TO SEE IF I FORGOT TO TURN SOMETHING ON WHEN I NOTICED THAT THE A/C WAS INDEED ON, AND NOT WORKING, AS WELL AS THE AIRBAG LIGHT IN THE INSTRUMENT CLUSTER WAS ILLUMINATED. THERE ARE MULTIPLE PROBLEMS. DEALER DIAGNOSTICS VERIFIED MY CONCERNS. FOUND DTCS PRESENT FOR PODS MODULE. PODS MODULE NEEDS REPLACED. FOUND DTCS FOR HIGH PRESSURE SWITCH OPEN. SENSOR NEEDS REPLACED. ESTD; $1800 THE PROBLEM WITH THE PASSENGER AIRBAG IS THAT THE SENSOR FOR THE WEIGHT OF THE PERSON DOES NOT WORK CORRECTLY. VW HAS THIS INTEGRATED INTO THE SEAT BASE THAT ALSO IS HEATED. THE ENTIRE SEAT BASE WITH REPLACEMENT COST OF OVER $1400 MUST BE REPLACED IN ITS ENTIRETY TO MAKE THIS REPAIR. AT THIS POINT I WAS TOLD THAT VW IS NOT MAKING REPAIRS OF THIS TYPE. SINCE THEN I HAVE ALSO HAD THE TIRE LIGHTS COME ON THEN OFF PERIODICALLY AS WELL AS SOME IPOD DOCK ISSUES. THERE SEEMS TO BE MANY ISSUES RELATED TO ELECTRICAL ISSUES THAT VW FEELS THEY HAVE NO RESPONSIBILITY OVER. I HAVE READ THAT OTHERS HAVE HAD THESE ISSUES POSTED UNOFFICIALLY ON OTHER SITES.

NHTSA ODI #10763767

50,000 miles · Sep 14, 2015
Electrical System

I HAD THE OIL CHANGED AND THE LATEST RECALL DONE BY THE DEALERSHIP. ABOUT 3 DAYS LATER THE RADIO WENT BLANK AND BLACK. ANOTHER PROBLEM HAS BEEN THE AUTOMATIC LOCKS. I HAVE BEEN UNABLE TO UNLOCK REAR PASSENGER DOOR EXCEPT MANUALLY. AND THEN ALL OF A SUDDEN THE LOCK IS NOT WORKING AT ALL ON THAT SIDE AND I AM UNABLE TO LOCK TH…

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I HAD THE OIL CHANGED AND THE LATEST RECALL DONE BY THE DEALERSHIP. ABOUT 3 DAYS LATER THE RADIO WENT BLANK AND BLACK. ANOTHER PROBLEM HAS BEEN THE AUTOMATIC LOCKS. I HAVE BEEN UNABLE TO UNLOCK REAR PASSENGER DOOR EXCEPT MANUALLY. AND THEN ALL OF A SUDDEN THE LOCK IS NOT WORKING AT ALL ON THAT SIDE AND I AM UNABLE TO LOCK THAT DOOR.

NHTSA ODI #10763711

65,000 miles · Sep 14, 2015
Electrical System

ADD ANOTHER 2010 VW OWNER TO LIST OF RADIO ISSUES WITH THE CAR. CAR RADIO AND BLUETOOTH ARE NO LONGER WORKING. I CHECKED THE FUSES PER THE OWNER MANUAL, AND RADIO IS STILL NOT WORKING. THIS LOOKS LIKE IT'S BEEN HAPPENING QUITE A BIT ON THE 2010 JETTA. THIS A BIG SAFETY ISSUE SINCE I AM UNABLE TO CALL WITH THE BLUETOOTH. I CO…

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ADD ANOTHER 2010 VW OWNER TO LIST OF RADIO ISSUES WITH THE CAR. CAR RADIO AND BLUETOOTH ARE NO LONGER WORKING. I CHECKED THE FUSES PER THE OWNER MANUAL, AND RADIO IS STILL NOT WORKING. THIS LOOKS LIKE IT'S BEEN HAPPENING QUITE A BIT ON THE 2010 JETTA. THIS A BIG SAFETY ISSUE SINCE I AM UNABLE TO CALL WITH THE BLUETOOTH. I CONTACTED VW OF AMERICAN, AND THEY BASICALLY SAID I HAD TO PAY FOR A DIAGNOSIS TEST WHICH I SEE AS BEING POINTLESS SINCE I AM ALREADY KNOW THE RADIO IS DEAD. I DON'T UNDERSTAND THE REASON TO HAVE TO PAY $$$ SO I CAN BE TOLD IT'S DEAD. IF A LOT OF JETTA OWNERS ARE HAVING THE SAME ISSUE WHY IS VW REFERRING ME TO CONTACT MY LOCAL VW DEALER TO HAVE THIS FIXED WHEN IT'S BECOMING A COMMON OCCURRENCE ON A LOT OF THE CARS. VW SHOULD BE FIXING THE CAR RADIO ON THE CAR WITH THIS MANY COMPLAINTS OUT THERE. INSTEAD I AM TOLD TO CONTACT THE SERVICE DEPARTMENT.

NHTSA ODI #10763547

88,000 miles · Sep 2, 2015
Electrical SystemUnknown Or Other

DROVE CAR TO WORK 0630, STEREO WORKED FINE. LEFT WORK AT 1915, WHEN I STARTED MY CAR, THE STEREO DID NOT COME ON, SCREEN WAS BLACK, NO SOUND. THOUGHT MAYBE IT BLEW A FUSE. ON MY WAY HOME, THE STEREO STARTED WORKING AGAIN, JUST POPPED ON. AS I CONTINUED TO DRIVE IT WENT OFF AGAIN, BUT LOUD A RHYTHIMATIC BEAT STARTED THOROUGH OUT…

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DROVE CAR TO WORK 0630, STEREO WORKED FINE. LEFT WORK AT 1915, WHEN I STARTED MY CAR, THE STEREO DID NOT COME ON, SCREEN WAS BLACK, NO SOUND. THOUGHT MAYBE IT BLEW A FUSE. ON MY WAY HOME, THE STEREO STARTED WORKING AGAIN, JUST POPPED ON. AS I CONTINUED TO DRIVE IT WENT OFF AGAIN, BUT LOUD A RHYTHIMATIC BEAT STARTED THOROUGH OUT EACH OF THE SPEAKERS, SOUNDED LIKE SOMEBODY HITTING A MICROPHONE THAT WAS ON! I ARRIVED AT MY HOUSE SHORTLY AFTER THAT NOISE STARTED (THANKFULLY) AND TURNED OFF MY CAR. REMOVED THE KEYS FROM THE IGNITION BUT THE LOUD NOISE DID NOT STOP!!! I HAD TO OPEN THE HOOD AND PULL OUT SOME FUSES TO GET IT TO STOP! TWO WEEKS AFTER THIS HAPPENED, MY CAR DIED WHEN WAITING IN A DRIVE-THRU. WE HAD TO PUSH MY CAR. MY CAR WOULD CRANK BUT NOT START. NOTHING INSIDE THE CAR WOULD WORK. I CALLED MY HUSBAND, HE OPENED THE HOOD, UNHOOKED A FUSE AND IT STARTED! THE NEXT DAY MY CAR WAS DEAD, HAD TO PUT IT ON A BATTERY CHARGER. I'M AFRAID IF I REPLACE THE STEREO, IT TOO WILL GO OUT AND POSSIBLY SHORT OUT OTHER ELECTRICAL ITEMS IN MY CAR. AS OF NOW, THE STEREO IS IN PLACE BUT UNHOOKED AND MY BATTERY IS FINE. THERE MUST BE A REASON WHY THIS IS HAPPENING TOO SO MANY PEOPLE WITH THE SAME STEREO.

NHTSA ODI #10761024

Official recalls

4

16V913000 · Electronic Stability Control (esc); Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip

Dec 20, 2016

Volkswagen Group of America, Inc. (Volkswagen) is recalling certain model year 2009-2010 Volkswagen Jetta A5 Sedan, 2009 Volkswagen Jetta SportWagen, Eos, GTI, Rabbit and Audi A3 vehicles, and 2010 Volkswagen Golf A6 vehicles. The Antilock Brake System (ABS) control unit may fail during ABS or Electronic Stability Control (ESC) activation, possibly causing a loss of vehicle control.

Consequence & remedy

Consequence: A loss of vehicle control can increase the risk of a crash.

Remedy: Volkswagen will notify owners, and dealers will update the ABS control module software to improve the module's self-testing abilities. Any module that fails the new diagnostic test will be replaced. These repairs will be made free of charge. The recall began February 2017. Owners may contact Volkswagen customer service at 1-800-893-5298.

Additional source detail variants (2)

Electronic Stability Control (esc)

Volkswagen Group of America, Inc. (Volkswagen) is recalling certain model year 2009-2010 Volkswagen Jetta A5 Sedan, 2009 Volkswagen Jetta SportWagen, Eos, GTI, Rabbit and Audi A3 vehicles, and 2010 Volkswagen Golf A6 vehicles. The Antilock Brake System (ABS) control unit may fail during ABS or Electronic Stability Control (ESC) activation, possibly causing a loss of vehicle control.

Consequence: A loss of vehicle control can increase the risk of a crash.

Remedy: Volkswagen will notify owners, and dealers will update the ABS control module software to improve the module's self-testing abilities. Any module that fails the new diagnostic test will be replaced. These repairs will be made free of charge. The recall began February 2017. Owners may contact Volkswagen customer service at 1-800-893-5298.

Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip

Volkswagen Group of America, Inc. (Volkswagen) is recalling certain model year 2009-2010 Volkswagen Jetta A5 Sedan, 2009 Volkswagen Jetta SportWagen, Eos, GTI, Rabbit and Audi A3 vehicles, and 2010 Volkswagen Golf A6 vehicles. The Antilock Brake System (ABS) control unit may fail during ABS or Electronic Stability Control (ESC) activation, possibly causing a loss of vehicle control.

Consequence: A loss of vehicle control can increase the risk of a crash.

Remedy: Volkswagen will notify owners, and dealers will update the ABS control module software to improve the module's self-testing abilities. Any module that fails the new diagnostic test will be replaced. These repairs will be made free of charge. The recall began February 2017. Owners may contact Volkswagen customer service at 1-800-893-5298.

11V490000 · Fuel System, Diesel

Oct 3, 2011

VOLKSWAGEN IS RECALLING CERTAIN MODEL 2009-2012 JETTA AND JETTA SPORTWAGEN VEHICLES, MANUFACTURED FROM MAY 2008 THROUGH SEPTEMBER 2011, MODEL YEAR 2010-2012 VOLKSWAGEN GOLF VEHICLES, MANUFACTURED FROM MAY 2009 THROUGH SEPTEMBER 2011, AND MODEL YEAR 2010-2012 AUDI A3 VEHICLES, MANUFACTURED FROM SEPTEMBER 2009 THROUGH SEPTEMBER 2011, THAT ARE EQUIPPED WITH A 2.0L TDI COMMON RAIL DIESEL ENGINE/CLEAN DIESEL ENGINE. THE FUEL INJECTION PULSES COULD COINCIDE WITH THE NATURAL FREQUENCY OF THE INJECTOR LINE #2, IN SPECIFIC LOAD AND RPM CONDITIONS. THIS RESONANCE CREATES ADDITIONAL STRESS IN THE FUEL LINE.

Consequence & remedy

Consequence: DUE TO THE RESONANCE CONDITION, INJECTOR LINE NUMBER 2 COULD DEVELOP SMALL CRACKS WHICH COULD LEAD TO FUEL LEAKAGE. LEAKING FUEL IN THE PRESENCE OF AN IGNITION SOURCE, MAY LEAD TO A FIRE.

Remedy: VOLKSWAGEN WILL INSTALL AN IMPROVED FUEL INJECTOR LINE FOR THE NUMBER 2 CYLINDER ON CERTAIN VEHICLES AND WILL INSTALL VIBRATION DAMPERS ON ALL OF THE INJECTOR LINES. VOLKSWAGEN AND AUDI WILL NOTIFY OWNERS TO HAVE THE VEHICLES REPAIRED FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN DURING NOVEMBER 2011. OWNERS MAY CONTACT VOLKSWAGEN AT 1-800-822-8987.

10V621000 · Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings

Dec 10, 2010

VOLKSWAGEN IS RECALLING CERTAIN MODEL YEAR 2006-2010 JETTA, NEW BEETLE, NEW BEETLE CONVERTIBLE, MODEL YEAR 2009 JETTA SPORTWAGEN AND MODEL YEAR 2007-2009 RABBIT VEHICLES EQUIPPED WITH 2.5L ENGINES. THE JETTA, JETTA SPORTWAGEN, AND RABBIT VEHICLES MAY HAVE A SMALL PLASTIC TAB LOCATED ON THE WINDSHIELD WASHER FLUID RESERVOIR THAT MAY CHAFE AGAINST AN UNDERHOOD FUEL SUPPLY LINE. THE NEW BEETLE AND THE NEW BEETLE CONVERTIBLE VEHICLES MAY HAVE A FASTENING CLAMP ON A HYDRAULIC HOSE OF THE POWER STEERING SYSTEM THAT MAY BE LOCATED IN AN IMPROPER POSITION WHICH COULD CAUSE CHAFING AGAINST AN UNDERHOOD FUEL SUPPLY LINE.

Consequence & remedy

Consequence: IF CHAFING OCCURS, THERE IS THE POTENTIAL FOR A FUEL LEAK TO DEVELOP. FUEL LEAKAGE, IN THE PRESENCE OF AN IGNITION SOURCE, COULD RESULT IN A FIRE.

Remedy: DEALERS WILL INSPECT AND IF NECESSARY REPLACE THE UNDERHOOD FUEL LINE. ADDITIONALLY, DEPENDING ON THE VEHICLE MODEL, DEALERS WILL EITHER REMOVE THE PLASTIC TAB FROM THE WINDSHIELD WASHER FLUID RESERVOIR, OR INSPECT THE POSITION OF THE FASTENING CLAMP AND ADJUST THE RELATED FASTENING CLAMP INTO THE CORRECT POSITION. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN ON OR BEFORE JANUARY 31, 2011. OWNERS MAY CONTACT VOLKSWAGEN AT 1-800-822-8987.

09V333000 · Power Train:automatic Transmission

Aug 20, 2009

VOLKSWAGEN IS RECALLING CERTAIN MODEL YEAR 2009 AND 2010 PASSENGER CARS MANUFACTURED BETWEEN SEPTEMBER 2008 AND AUGUST 2009. THE WIRING HARNESS OF A TEMPERATURE SENSOR IN THE DIRECT SHIFT GEARBOX (DSG) MAY HAVE CONNECTOR WIRES THAT WERE INSUFFICIENTLY CRIMPED. WITH INSUFFICIENTLY CRIMPED CONNECTOR WIRES, A TEMPERATURE SENSOR HAS THE POTENTIAL TO FALSELY DETECT A HIGH GEARBOX OIL TEMPERATURE, CAUSING THE TRANSMISSION TO ABRUPTLY SHIFT TO NEUTRAL. IF THIS HAPPENS, THE SELECTOR LEVER POSITION INDICATOR WITHIN THE INSTRUMENT PANEL WILL FLASH. IN ADDITION, THE "DEPRESS BRAKE PEDAL" INDICATOR LIGHT WILL BE ILLUMINATED, ALERTING THE DRIVER TO APPLY THE BRAKES.

Consequence & remedy

Consequence: THE ABRUPT SHIFT TO NEUTRAL COULD LEAD TO A CRASH WITHOUT WARNING.

Remedy: VOLKSWAGEN WILL REPROGRAM THE TRANSMISSION CONTROL MODULE WITH UPDATED SOFTWARE FREE OF CHARGE. THE RECALL BEGAN ON OCTOBER 20, 2009. OWNERS MAY CONTACT VOLKSWAGEN AT 1-800-822-8987.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

4

EA18003 · Air Bag Clockspring Failure

Opened Apr 18, 2018 · No close date supplied

Status: open (inferred from source dates) · Air Bags; Air Bags:frontal; Air Bags:frontal:driver Clockspring/spiral Cassette

In August 2015, Volkswagen Group of America, Inc. (Volkswagen) launched Safety Recall 15V-483 to address the loss of the protection provided by the front driver air bag in several models due to the failure of the clockspring.Debris entry into the steering wheel hub can result in contamination and ultimately failure of the clockspring in 2010-2014 Model Year (MY) CC, Passat, Eos, Golf, GTI, Tiguan, Jetta and Jetta Sportwagen models.Contamination of the clockspring can cause the ribbon cable to tear resulting in loss of the electrical connection to the front driver air bag and any steering wheel mounted controls.The loss of the electrical connection to the front driver air bag will result in illumination of the air bag warning light and will prevent operation of the front driver air bag in a crash of sufficient severity requiring a commanded deployment.In November 2017, the Office of Defects Investigation (ODI) opened a Recall Query (RQ17-009) after the agency received 90 complaints alleging failure of the clockspring in the subject models.Several of the complaints allege failure of the clockspring after receiving the recall remedy.The majority of the complaints allege the same failure mode without being included in the original recall, 15V-483.In its March 2018 response to ODI's Information Request under the Recall Query, Volkswagen provided approximately 700 consumer complaints and field reports on the recalled vehicles.These reports allege clockspring failure similar to the NHTSA reports described above.To date, NHTSA has received approximately 154 allegations of clockspring failure since the recall has launched.The total of 852 reports shown in the table above eliminates 6 duplicative reports received by ODI and the manufacturer.An Engineering Analysis has been opened to further evaluate the scope and effectiveness of the remedy associated with 15V-483 and perform a thorough review of the design changes implemented by Volkswagen and its suppliers to address this issue.The ODI complaints cited above can be viewed at www.NHTSA.gov under the following ODI identification numbers: 11080741, 11079877, 11079805, 11079124, 11076709, 11076645, 11076297, 11076249, 11076133, 11075756, 11075726, 11075358, 11075259, 11075055, 11074920, 11074565, 11073090, 11072745, 11072457, 11072089, 11071933, 11071880, 11071630, 11071592, 11067396, 11067061, 11066738, 11066601, 11066511, 11065909, 11065871, 11065262, 11064701, 11064564, 11064544, 11064531, 11063961, 11063501, 11063095, 11062772, 11062464, 11062353, 11062344, 11061463, 11061310, 11061311, 11060735, 11058154, 11057519, 11057477, 11057341, 11056793, 11056243, 11056063, 11055639, 11054279, 11052812, 11052678, 11052384, 11052228, 11051336, 11051155, 11051074, 11048803, 11047037, 11044226, 11043653, 11039142, 11033893, 11033330, 11032548, 11025475, 11025356, 11024647, 11023423, 11020570, 11020312, 11019415, 11019067, 11015441, 11015431, 11014595, 11014016, 11013709, 11013415, 11012596, 11011753, 11006668, 11006521, 11006307, 11006181, 11005301, 11003865, 11001780, 11001783, 11001334, 10994184, 10993360, 10993524, 10992490, 10985926, 10983678, 10981220, 10980831, 10980941, 10980549, 10979418, 10971152, 10967344, 10967155, 10959968, 10958624, 10957279, 10956488, 10949129, 10947562, 10945122, 10936498, 10936543, 10933950, 10927311, 10925421, 10924034, 10915612, 10915569, 10911171, 10902066, 10898733, 10896537, 10896510, 10895526, 10893938, 10891686, 10864967, 10863742, 10861984, 10851242, 10822505, 10821562, 10818403, 10795068, 10794402, 10788738, 10787804, 10782544, 10780725, 10780145, 10779145, 10776477, 10775448, 10763492, 10763423, 10763289, 10762670, 10760644, 10758777, 10749901, 10748922

Additional source detail variants (3)

Air Bags:frontal:driver Clockspring/spiral Cassette

In August 2015, Volkswagen Group of America, Inc. (Volkswagen) launched Safety Recall 15V-483 to address the loss of the protection provided by the front driver air bag in several models due to the failure of the clockspring.Debris entry into the steering wheel hub can result in contamination and ultimately failure of the clockspring in 2010-2014 Model Year (MY) CC, Passat, Eos, Golf, GTI, Tiguan, Jetta and Jetta Sportwagen models.Contamination of the clockspring can cause the ribbon cable to tear resulting in loss of the electrical connection to the front driver air bag and any steering wheel mounted controls.The loss of the electrical connection to the front driver air bag will result in illumination of the air bag warning light and will prevent operation of the front driver air bag in a crash of sufficient severity requiring a commanded deployment.In November 2017, the Office of Defects Investigation (ODI) opened a Recall Query (RQ17-009) after the agency received 90 complaints alleging failure of the clockspring in the subject models.Several of the complaints allege failure of the clockspring after receiving the recall remedy.The majority of the complaints allege the same failure mode without being included in the original recall, 15V-483.In its March 2018 response to ODI's Information Request under the Recall Query, Volkswagen provided approximately 700 consumer complaints and field reports on the recalled vehicles.These reports allege clockspring failure similar to the NHTSA reports described above.To date, NHTSA has received approximately 154 allegations of clockspring failure since the recall has launched.The total of 852 reports shown in the table above eliminates 6 duplicative reports received by ODI and the manufacturer.An Engineering Analysis has been opened to further evaluate the scope and effectiveness of the remedy associated with 15V-483 and perform a thorough review of the design changes implemented by Volkswagen and its suppliers to address this issue.The ODI complaints cited above can be viewed at www.NHTSA.gov under the following ODI identification numbers: 11080741, 11079877, 11079805, 11079124, 11076709, 11076645, 11076297, 11076249, 11076133, 11075756, 11075726, 11075358, 11075259, 11075055, 11074920, 11074565, 11073090, 11072745, 11072457, 11072089, 11071933, 11071880, 11071630, 11071592, 11067396, 11067061, 11066738, 11066601, 11066511, 11065909, 11065871, 11065262, 11064701, 11064564, 11064544, 11064531, 11063961, 11063501, 11063095, 11062772, 11062464, 11062353, 11062344, 11061463, 11061310, 11061311, 11060735, 11058154, 11057519, 11057477, 11057341, 11056793, 11056243, 11056063, 11055639, 11054279, 11052812, 11052678, 11052384, 11052228, 11051336, 11051155, 11051074, 11048803, 11047037, 11044226, 11043653, 11039142, 11033893, 11033330, 11032548, 11025475, 11025356, 11024647, 11023423, 11020570, 11020312, 11019415, 11019067, 11015441, 11015431, 11014595, 11014016, 11013709, 11013415, 11012596, 11011753, 11006668, 11006521, 11006307, 11006181, 11005301, 11003865, 11001780, 11001783, 11001334, 10994184, 10993360, 10993524, 10992490, 10985926, 10983678, 10981220, 10980831, 10980941, 10980549, 10979418, 10971152, 10967344, 10967155, 10959968, 10958624, 10957279, 10956488, 10949129, 10947562, 10945122, 10936498, 10936543, 10933950, 10927311, 10925421, 10924034, 10915612, 10915569, 10911171, 10902066, 10898733, 10896537, 10896510, 10895526, 10893938, 10891686, 10864967, 10863742, 10861984, 10851242, 10822505, 10821562, 10818403, 10795068, 10794402, 10788738, 10787804, 10782544, 10780725, 10780145, 10779145, 10776477, 10775448, 10763492, 10763423, 10763289, 10762670, 10760644, 10758777, 10749901, 10748922

Air Bags:frontal

In August 2015, Volkswagen Group of America, Inc. (Volkswagen) launched Safety Recall 15V-483 to address the loss of the protection provided by the front driver air bag in several models due to the failure of the clockspring.Debris entry into the steering wheel hub can result in contamination and ultimately failure of the clockspring in 2010-2014 Model Year (MY) CC, Passat, Eos, Golf, GTI, Tiguan, Jetta and Jetta Sportwagen models.Contamination of the clockspring can cause the ribbon cable to tear resulting in loss of the electrical connection to the front driver air bag and any steering wheel mounted controls.The loss of the electrical connection to the front driver air bag will result in illumination of the air bag warning light and will prevent operation of the front driver air bag in a crash of sufficient severity requiring a commanded deployment.In November 2017, the Office of Defects Investigation (ODI) opened a Recall Query (RQ17-009) after the agency received 90 complaints alleging failure of the clockspring in the subject models.Several of the complaints allege failure of the clockspring after receiving the recall remedy.The majority of the complaints allege the same failure mode without being included in the original recall, 15V-483.In its March 2018 response to ODI's Information Request under the Recall Query, Volkswagen provided approximately 700 consumer complaints and field reports on the recalled vehicles.These reports allege clockspring failure similar to the NHTSA reports described above.To date, NHTSA has received approximately 154 allegations of clockspring failure since the recall has launched.The total of 852 reports shown in the table above eliminates 6 duplicative reports received by ODI and the manufacturer.An Engineering Analysis has been opened to further evaluate the scope and effectiveness of the remedy associated with 15V-483 and perform a thorough review of the design changes implemented by Volkswagen and its suppliers to address this issue.The ODI complaints cited above can be viewed at www.NHTSA.gov under the following ODI identification numbers: 11080741, 11079877, 11079805, 11079124, 11076709, 11076645, 11076297, 11076249, 11076133, 11075756, 11075726, 11075358, 11075259, 11075055, 11074920, 11074565, 11073090, 11072745, 11072457, 11072089, 11071933, 11071880, 11071630, 11071592, 11067396, 11067061, 11066738, 11066601, 11066511, 11065909, 11065871, 11065262, 11064701, 11064564, 11064544, 11064531, 11063961, 11063501, 11063095, 11062772, 11062464, 11062353, 11062344, 11061463, 11061310, 11061311, 11060735, 11058154, 11057519, 11057477, 11057341, 11056793, 11056243, 11056063, 11055639, 11054279, 11052812, 11052678, 11052384, 11052228, 11051336, 11051155, 11051074, 11048803, 11047037, 11044226, 11043653, 11039142, 11033893, 11033330, 11032548, 11025475, 11025356, 11024647, 11023423, 11020570, 11020312, 11019415, 11019067, 11015441, 11015431, 11014595, 11014016, 11013709, 11013415, 11012596, 11011753, 11006668, 11006521, 11006307, 11006181, 11005301, 11003865, 11001780, 11001783, 11001334, 10994184, 10993360, 10993524, 10992490, 10985926, 10983678, 10981220, 10980831, 10980941, 10980549, 10979418, 10971152, 10967344, 10967155, 10959968, 10958624, 10957279, 10956488, 10949129, 10947562, 10945122, 10936498, 10936543, 10933950, 10927311, 10925421, 10924034, 10915612, 10915569, 10911171, 10902066, 10898733, 10896537, 10896510, 10895526, 10893938, 10891686, 10864967, 10863742, 10861984, 10851242, 10822505, 10821562, 10818403, 10795068, 10794402, 10788738, 10787804, 10782544, 10780725, 10780145, 10779145, 10776477, 10775448, 10763492, 10763423, 10763289, 10762670, 10760644, 10758777, 10749901, 10748922

Air Bags

In August 2015, Volkswagen Group of America, Inc. (Volkswagen) launched Safety Recall 15V-483 to address the loss of the protection provided by the front driver air bag in several models due to the failure of the clockspring.Debris entry into the steering wheel hub can result in contamination and ultimately failure of the clockspring in 2010-2014 Model Year (MY) CC, Passat, Eos, Golf, GTI, Tiguan, Jetta and Jetta Sportwagen models.Contamination of the clockspring can cause the ribbon cable to tear resulting in loss of the electrical connection to the front driver air bag and any steering wheel mounted controls.The loss of the electrical connection to the front driver air bag will result in illumination of the air bag warning light and will prevent operation of the front driver air bag in a crash of sufficient severity requiring a commanded deployment.In November 2017, the Office of Defects Investigation (ODI) opened a Recall Query (RQ17-009) after the agency received 90 complaints alleging failure of the clockspring in the subject models.Several of the complaints allege failure of the clockspring after receiving the recall remedy.The majority of the complaints allege the same failure mode without being included in the original recall, 15V-483.In its March 2018 response to ODI's Information Request under the Recall Query, Volkswagen provided approximately 700 consumer complaints and field reports on the recalled vehicles.These reports allege clockspring failure similar to the NHTSA reports described above.To date, NHTSA has received approximately 154 allegations of clockspring failure since the recall has launched.The total of 852 reports shown in the table above eliminates 6 duplicative reports received by ODI and the manufacturer.An Engineering Analysis has been opened to further evaluate the scope and effectiveness of the remedy associated with 15V-483 and perform a thorough review of the design changes implemented by Volkswagen and its suppliers to address this issue.The ODI complaints cited above can be viewed at www.NHTSA.gov under the following ODI identification numbers: 11080741, 11079877, 11079805, 11079124, 11076709, 11076645, 11076297, 11076249, 11076133, 11075756, 11075726, 11075358, 11075259, 11075055, 11074920, 11074565, 11073090, 11072745, 11072457, 11072089, 11071933, 11071880, 11071630, 11071592, 11067396, 11067061, 11066738, 11066601, 11066511, 11065909, 11065871, 11065262, 11064701, 11064564, 11064544, 11064531, 11063961, 11063501, 11063095, 11062772, 11062464, 11062353, 11062344, 11061463, 11061310, 11061311, 11060735, 11058154, 11057519, 11057477, 11057341, 11056793, 11056243, 11056063, 11055639, 11054279, 11052812, 11052678, 11052384, 11052228, 11051336, 11051155, 11051074, 11048803, 11047037, 11044226, 11043653, 11039142, 11033893, 11033330, 11032548, 11025475, 11025356, 11024647, 11023423, 11020570, 11020312, 11019415, 11019067, 11015441, 11015431, 11014595, 11014016, 11013709, 11013415, 11012596, 11011753, 11006668, 11006521, 11006307, 11006181, 11005301, 11003865, 11001780, 11001783, 11001334, 10994184, 10993360, 10993524, 10992490, 10985926, 10983678, 10981220, 10980831, 10980941, 10980549, 10979418, 10971152, 10967344, 10967155, 10959968, 10958624, 10957279, 10956488, 10949129, 10947562, 10945122, 10936498, 10936543, 10933950, 10927311, 10925421, 10924034, 10915612, 10915569, 10911171, 10902066, 10898733, 10896537, 10896510, 10895526, 10893938, 10891686, 10864967, 10863742, 10861984, 10851242, 10822505, 10821562, 10818403, 10795068, 10794402, 10788738, 10787804, 10782544, 10780725, 10780145, 10779145, 10776477, 10775448, 10763492, 10763423, 10763289, 10762670, 10760644, 10758777, 10749901, 10748922

PE11023 · Diesel Fuel Injector Line Leakage

Opened Aug 2, 2011 · Closed Dec 2, 2011

Status: closed (inferred from source dates) · Fuel System, Diesel

By letter dated October 3, 2011, Volkswagen Group of America, Inc. (VW) notified the National Highway Traffic Safety Administration (NHTSA) that it will conduct a safety recall to address a defect in approximately 168,275 model year (MY) 2009-2012 Volkswagen Jetta, Jetta Sportwagen, Golf, and Audi A3 vehicles equipped with the 2.0L TDI Common Rail Clean Diesel engine (NHTSA Recall No. 11V-490).The recalled Jetta and Jetta Sportwagen vehicles were built from May 2008 through September 2011, the Golf vehicles were built from May 2009 through September 2011, and the Audi A3 vehicles were built from September 2009 through September 2011.According to Volkswagen, in U.S. applications of the above cited TDI vehicles including engine codes CJAA and CBEA, the fuel injection pulses could coincide with the natural frequency of the injector line #2 in specific load and RPM conditions.This resonance creates additional stress on the fuel line which a small number of parts (based on the statistic spread of line strength) cannot withstand over its lifetime.As a contributing factor, VW indicated that a supplier used tube material with scratch marks from a grinding process during certain production periods.Lines manufactured in these periods were installed in vehicles produced in the following 10 months:December 2008, January-February 2009, October 2009, March-April 2010 and September-December 2010.Injector lines using this material exhibit a significantly higher failure rate.Dealers will replace injector line #2 in all vehicles built in these months.In addition, as a precautionary measure, all recalled vehicles will have vibration dampers installed on all four fuel injector lines.Analysis of NHTSA complaints, VW complaints, VW field reports and warranty claims found allegations of injector line leakage in 443 subject vehicles.The leaking line was not identified in 62 of the vehicles.For the 381 that did provide information about which injector lines were leaking and/or replaced, 358 (94%) involved an injector line #2 leak/repair.Almost three-quarters of the injector line #2 leak/repair incident vehicles were built in the 10 months identified by VW, which accounted for approximately one-quarter of the recalled vehicles.The failure rate for injector line #2 in vehicles built in the 10 months affected by the supplier line scratching issue is 6.0 incidents per thousand vehicles (IPTV).The failure rate for injector line #2 in other production months of recalled vehicles is 0.8 IPTV.The leak/repair rates for the other injector lines are all well under 1 IPTV.The action taken by Volkswagen is sufficient to resolve the issues raised by this investigation. The agency will continue to monitor this issue and reserves the right to take further action if warranted by the circumstances. Accordingly, this investigation is closed.

EA11003 · High-Pressure Fuel Pump Failure

Opened Feb 7, 2011 · Closed Mar 27, 2015

Status: closed (inferred from source dates) · Fuel System, Diesel; Fuel System, Other:delivery:fuel Pump

The Office of Defects Investgation (ODI) opened EA11-003 on February 7, 2011, based on 160 complaints to ODI and Volkswagen involving high pressure fuel pump (HPFP) failures in model year (MY) 2009 through 2010 Volkswagen Jetta and Golf and Audi A3 TDI vehicles and questions regarding fuel sample results provided by Volkswagen as part of its response to PE10-034.During EA11-003, ODI analyzed design information, field experience and test data for MY 2009 through 2012 Volkswagen Jetta, Golf and Touareg and Audi A3 and Q7 vehicles equipped with TDI engines. Volkswagen has not identified any design or manufacturing defects in the subject TDI Clean Diesel pumps and has stated that the subject pumps were designed, tested and approved for use in the United States market, with substantial design margins for fuels that are out of specification.Volkswagen believes that misfueling with gasoline is the primary cause of HPFP drivetrain failures in the field.Only the Q7 vehicles were built with misfuel protection devices.In May 2013 Volkswagen initiated a service campaign to install misfuel protection devices in all MY 2009 through 2012 Jetta, Golf and A3 vehicles.Volkswagen implemented misfuel protection devices in all of the subject models beginning in MY 2013. ODI?s analysis of HPFP drivetrain failure incidents indicates that most failures do not result in engine stall while driving and, when pump drivetrain failure does result in stall while driving, it is usually preceded by numerous warning symptoms (e.g., glow plug warning lamp, chime, limp mode, and driveability symptoms).The failure data for the subject vehicles show relatively low stalling rates (less than one percent at three years in service) for each of the pump designs used in the subject vehicles.There have been no reports of crashes, injuries or fatalities related to the alleged defect. Based on these facts, this investigation is closed.The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist.The agency will continue to monitor complaints and other information relating to the alleged defect in the subject vehicles and take further action in the future if warranted.For additional information, see the closing report in the document file for EA11-003.

Additional source detail variants (2)

Fuel System, Diesel

The Office of Defects Investgation (ODI) opened EA11-003 on February 7, 2011, based on 160 complaints to ODI and Volkswagen involving high pressure fuel pump (HPFP) failures in model year (MY) 2009 through 2010 Volkswagen Jetta and Golf and Audi A3 TDI vehicles and questions regarding fuel sample results provided by Volkswagen as part of its response to PE10-034.During EA11-003, ODI analyzed design information, field experience and test data for MY 2009 through 2012 Volkswagen Jetta, Golf and Touareg and Audi A3 and Q7 vehicles equipped with TDI engines. Volkswagen has not identified any design or manufacturing defects in the subject TDI Clean Diesel pumps and has stated that the subject pumps were designed, tested and approved for use in the United States market, with substantial design margins for fuels that are out of specification.Volkswagen believes that misfueling with gasoline is the primary cause of HPFP drivetrain failures in the field.Only the Q7 vehicles were built with misfuel protection devices.In May 2013 Volkswagen initiated a service campaign to install misfuel protection devices in all MY 2009 through 2012 Jetta, Golf and A3 vehicles.Volkswagen implemented misfuel protection devices in all of the subject models beginning in MY 2013. ODI?s analysis of HPFP drivetrain failure incidents indicates that most failures do not result in engine stall while driving and, when pump drivetrain failure does result in stall while driving, it is usually preceded by numerous warning symptoms (e.g., glow plug warning lamp, chime, limp mode, and driveability symptoms).The failure data for the subject vehicles show relatively low stalling rates (less than one percent at three years in service) for each of the pump designs used in the subject vehicles.There have been no reports of crashes, injuries or fatalities related to the alleged defect. Based on these facts, this investigation is closed.The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist.The agency will continue to monitor complaints and other information relating to the alleged defect in the subject vehicles and take further action in the future if warranted.For additional information, see the closing report in the document file for EA11-003.

Fuel System, Other:delivery:fuel Pump

The Office of Defects Investgation (ODI) opened EA11-003 on February 7, 2011, based on 160 complaints to ODI and Volkswagen involving high pressure fuel pump (HPFP) failures in model year (MY) 2009 through 2010 Volkswagen Jetta and Golf and Audi A3 TDI vehicles and questions regarding fuel sample results provided by Volkswagen as part of its response to PE10-034.During EA11-003, ODI analyzed design information, field experience and test data for MY 2009 through 2012 Volkswagen Jetta, Golf and Touareg and Audi A3 and Q7 vehicles equipped with TDI engines. Volkswagen has not identified any design or manufacturing defects in the subject TDI Clean Diesel pumps and has stated that the subject pumps were designed, tested and approved for use in the United States market, with substantial design margins for fuels that are out of specification.Volkswagen believes that misfueling with gasoline is the primary cause of HPFP drivetrain failures in the field.Only the Q7 vehicles were built with misfuel protection devices.In May 2013 Volkswagen initiated a service campaign to install misfuel protection devices in all MY 2009 through 2012 Jetta, Golf and A3 vehicles.Volkswagen implemented misfuel protection devices in all of the subject models beginning in MY 2013. ODI?s analysis of HPFP drivetrain failure incidents indicates that most failures do not result in engine stall while driving and, when pump drivetrain failure does result in stall while driving, it is usually preceded by numerous warning symptoms (e.g., glow plug warning lamp, chime, limp mode, and driveability symptoms).The failure data for the subject vehicles show relatively low stalling rates (less than one percent at three years in service) for each of the pump designs used in the subject vehicles.There have been no reports of crashes, injuries or fatalities related to the alleged defect. Based on these facts, this investigation is closed.The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist.The agency will continue to monitor complaints and other information relating to the alleged defect in the subject vehicles and take further action in the future if warranted.For additional information, see the closing report in the document file for EA11-003.

PE10034 · High Pressure Fuel Pump Failure (hpfp)

Opened Aug 26, 2010 · Closed Feb 8, 2011

Status: closed (inferred from source dates) · Fuel System, Diesel

The Office of Defects Investigation (ODI) and Volkswagen (VW) have received a total of 160 complaints and field reports alleging incidents of engine stall and/or loss of power that appear to be related to high pressure fuel pump (HPFP) failures in certain model year (MY) 2009 through 2010 Volkswagen Jetta and MY 2010 Volkswagen Golf and Audi A3 vehicles equipped with TDI clean diesel engines.Approximately half of the reports indicate that the failure resulted in an engine stall incident, with many of these alleging stall incidents at highway speeds in traffic with no restart.There has been one minor crash alleged to have resulted from HPFP failure in the subject vehicles.In response to ODI's information request for PE10-034, VW indicated that it had found no defect related to motor vehicle safety with relation to the TDI Clean Diesel fuel system at issue in this investigation and attributed problems with HPFP failure to operation with gasoline contaminated diesel fuel.Volkswagen stated that even a small amount of gasoline in the diesel fuel may disrupt the necessary lubrication required and may cause the HPFP to fail.In response to concerns that fuel contamination was the major cause of HPFP and related fuel system failures, VW issued a Technical Service Bulletin in May 2010 (VW TB V011011 2023624 and Audi TB A011008 2023360-1), with instructions to inspect the diesel fuel for vehicles requiring fuel system service that have symptoms associated with HPFP failure.The bulletin states that fuel system damage incurred by use of fuel not complying to ASTM-D-975 Grade 2 S15 (B5 or less biodiesel content) standards will not be covered under warranty. Volkswagen also provided information about 121 mis-fueling incidents reportedly acknowledged by consumers or dealers and test results for about 50 diesel fuel samples taken from complaint vehicles in late-August through early-October 2010.The mis-fueling incidents include about 20 reports involving incorrect fueling by dealer sales or service personnel and generally report symptoms such as rough running, stalling and/or no start within a few miles of refueling the vehicle with gasoline.Volkswagen indicated that the testing of fuel samples from complaint vehicles found that nearly 90 percent contained high amounts of gasoline.Volkswagen implemented design changes for the HPFP in May 2008, September 2009 and November 2010 to improve the robustness of the pump when used with poor quality fuel.ODI analysis of HPFP failures identified from all sources shows failure rates of 0.53% for MY 2009 vehicles and 0.11% for MY 2010 vehicles.This investigation has been upgraded to an Engineering Analysis (EA11-003) to continue to investigate the issues with mis-fueling and HPFP design identified during the Preliminary Evaluation.