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1998 Volkswagen Passat

Owner reports · Recalls · Investigations

More warning signs than most Passat years

Owner complaints for the 1998 Volkswagen Passat are substantially higher than the model-year median of 110.

About this comparison →

When problems were reported

Mileage at the reported incident

127 reports with mileage · 204 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.

  • Suspension. Review the 90 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Hydraulic. Review the 70 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Steering. Review the 52 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

6 crash reports4 fire reports8 injury reports

What owners actually said

331 reports
94,400 miles · Sep 5, 2007
Electrical SystemService Brakes, Hydraulic

MY ABS LIGHT INTERMITTENTLY COMES ON FOLLOWED BY THE BRAKE LIGHT FLASHING> UPON RESEARCHING THIS ON SEVERAL VARIOUS FORUMS ON THE NET. THIS APPEARS TO BE A COMMONLY DEFECTIVE PART ON SEVERAL MODEL YEARS FROM 98-01. THE OLDEST POSTING I FOUND WAS DONE IN 2000 AND THE VEHICLE WAS A 99. FROM RESEARCHING THIS IT APPEARS EVEN VW DEAL…

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MY ABS LIGHT INTERMITTENTLY COMES ON FOLLOWED BY THE BRAKE LIGHT FLASHING> UPON RESEARCHING THIS ON SEVERAL VARIOUS FORUMS ON THE NET. THIS APPEARS TO BE A COMMONLY DEFECTIVE PART ON SEVERAL MODEL YEARS FROM 98-01. THE OLDEST POSTING I FOUND WAS DONE IN 2000 AND THE VEHICLE WAS A 99. FROM RESEARCHING THIS IT APPEARS EVEN VW DEALERS ARE UNABLE TO GET CORRECT PROBLEM CODES ON THIS ISSUE. I SAW POSTINGS FROM MANY OWNERS STATING THEY WERE TOLD EVERYTHING FROM ABS MODULES NEEDING REPLACED TO INSTRUMENT CLUSTERS TO WIRING ISSUES. IT APPEARS NO ONE IS ABSOLUTELY SURE WHAT THE ISSUE IS AS SOME OWNERS AFTER THE DEALER RECOMMEND REPLACEMENTS DID NOT FIX THE ISSUE. IN THE SHORT TIME I LOOKED INTO THIS I FEEL THAT VW SHOULD BE WELL AWARE OF THIS ISSUE AND HAVE TAKEN STEPS TO RESOLVE IT. I SAW LITERALLY YEARS WORTH OF POSTINGS A ON THIS ISSUE ON BENTLEY PUBLISHERS WEBSITE. I CAN ONLY IMAGINE HOW MANY THOUSANDS OF PEOPLE HAVE HAD TO PAY FOR THINGS THAT DID NOT DO ANY RESEARCH ON IT. *TR

NHTSA ODI #10201992

168,975 miles · Aug 13, 2007
Service Brakes, Hydraulic

ABS CONTROLLER FAILED. MODULE SCAN SHOWED: 01203 - ELECTRICAL CONNECTION BETWEEN ABS AND INSTRUMENT CLUSTER 03-10 - NO SIGNAL - INTERMITTENT. *JB

NHTSA ODI #10199445

45,000 miles · Jun 3, 2007
Steering

STEERING: CONTROL ARMS. THE VEHICLE WAS PURCHASED USED WITH APPROX 34K MILES. SERVICE HAS BEEN MAINTAINED BY OWNER AND/OR INDEPENDENT REPAIR. AT APPROXIMATELY 50K OWNER WAS NOTIFIED BY INDEPENDENT REPAIR SERVICE THAT BOTH UPPER CONTROL ARMS NEEDED TO BE REPLACED. OWNER CHOSE NOT TO DO THE REPAIR AT THAT TIME. DURING 2005 OWNER…

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STEERING: CONTROL ARMS. THE VEHICLE WAS PURCHASED USED WITH APPROX 34K MILES. SERVICE HAS BEEN MAINTAINED BY OWNER AND/OR INDEPENDENT REPAIR. AT APPROXIMATELY 50K OWNER WAS NOTIFIED BY INDEPENDENT REPAIR SERVICE THAT BOTH UPPER CONTROL ARMS NEEDED TO BE REPLACED. OWNER CHOSE NOT TO DO THE REPAIR AT THAT TIME. DURING 2005 OWNER RECEIVED A LETTER FROM VOLKSWAGEN ABOUT A RECALL ON THE AFFECTED PART(S). TWO LOCAL VOLKSWAGEN DEALERSHIPS ACKNOWLEDGED THE PART WAS DEFECTIVE BUT DENIED TO DO THE WORK UNDER THE RECALL NOTIFICATION. BOTH GAVE JUSTIFICATION THAT BECAUSE THE OWNER COULD NOT DOCUMENT SERVICE CHECKS AT THE RECOMMENDED FACTORY INTERVALS THE VOLKSWAGEN COMPANY WOULD NOT PAY FOR PARTS OR SERVICE. OWNER CALLED THE VOLKSWAGEN COMPANY DIRECTLY AND A CUSTOMER SERVICE REPRESENTATIVE VERIFIED THE POLICY. OWNER HAS SINCE REPLACED ONE CONTROL ART, HOWEVER THE OTHER SIDE ALSO NEEDS REPAIR. *TR

NHTSA ODI #10192334

197,000 miles · May 21, 2007
Suspension

TL*THE CONTACT OWNS A 1998 VOLKSWAGEN PASSAT. THE CONTACT HEARD A POPPING NOISE WHILE DRIVING 3 MPH IN REVERSE. THE FRONT END OF THE VEHICLE SLAMMED TO THE GROUND WITHOUT WARNING. THE VEHICLE WAS TOWED AND A LOCAL MECHANIC REPLACED THE LOWER RIGHT CONTROL ARM. THE CONTACT HAS THE FAILED COMPONENT ALONG WITH PICTURES. THE MA…

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TL*THE CONTACT OWNS A 1998 VOLKSWAGEN PASSAT. THE CONTACT HEARD A POPPING NOISE WHILE DRIVING 3 MPH IN REVERSE. THE FRONT END OF THE VEHICLE SLAMMED TO THE GROUND WITHOUT WARNING. THE VEHICLE WAS TOWED AND A LOCAL MECHANIC REPLACED THE LOWER RIGHT CONTROL ARM. THE CONTACT HAS THE FAILED COMPONENT ALONG WITH PICTURES. THE MANUFACTURER WOULD NOT PERFORM THE REPAIR FOR FREE. THE PURCHASE DATE WAS UNKNOWN. THE CURRENT AND FAILURE MILEAGES WERE 197,000.

NHTSA ODI #10191302

Mileage unknown · May 8, 2007
Service Brakes, Hydraulic

VOLKSWAGEN PASSAT 1998 DASHBOARD INDICATED THAT THE ABS BRAKES FAILED. REPLACEMENT OR REPAIR WAS ESTIMATED AT APPROX $1,000. *AK

NHTSA ODI #10190232

47,000 miles · Mar 9, 2007
Service Brakes, Hydraulic

ELECTRONIC CONTROL MODULE FOR ANTI-LOCK BRAKES FAILED. ANTI-LOCK BRAKES ARE NON-FUNCTIONING. *JB

NHTSA ODI #10184625

81,250 miles · Feb 15, 2007
Service Brakes, Hydraulic

ANTI-LOCK BRAKE FAILURE. ABS WARNING LIGHT .*JB

NHTSA ODI #10182626

Mileage unknown · Jan 9, 2007
Electrical SystemFire

OWNER WAS DRIVING VEHICLE FOR APPROXIMATELY 5 MINUTES, PARKED IT, AND THEN NOTICED SMOKE COMING FROM THE HEATER AND ALSO NOTICED THE HOOD LIGHT GOING ON AND OFF. FIRE BURNED THROUGHOUT THE PASSENGER COMPARTMENT AND PART OF THE UNDERCARRIAGE. CAUSE UNDETERMINED. *NM

NHTSA ODI #10178188

Mileage unknown · Dec 27, 2006
Service Brakes, Hydraulic

MANY AUDI AND VW MODELS MANUFACTURED STARTING IN THE LATER '90S AND EALRY '00S, USE THE BOSCH 5.3 ABS CONTROLLER, WHICH IS PRONE TO CATASTROPHIC FAILURE, OSTENSIBLY DUE TO DEFECTIVE DESIGN. THIS MODULE CONTROLS MULTIPLE BRAKE-RELATED FUNCTIONS INCLUDING THE ABS WHICH IS IMPORTANT FOR WINTER DRIVING, BUT THE MOST CRITICAL FUNCTIO…

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MANY AUDI AND VW MODELS MANUFACTURED STARTING IN THE LATER '90S AND EALRY '00S, USE THE BOSCH 5.3 ABS CONTROLLER, WHICH IS PRONE TO CATASTROPHIC FAILURE, OSTENSIBLY DUE TO DEFECTIVE DESIGN. THIS MODULE CONTROLS MULTIPLE BRAKE-RELATED FUNCTIONS INCLUDING THE ABS WHICH IS IMPORTANT FOR WINTER DRIVING, BUT THE MOST CRITICAL FUNCTION OF THIS MODULE IS PROBABLY THE ELECTRONIC BRAKE FORCE DISTRIBUTION, OR EBD. THESE VEHICLES ARE DESIGNED SUCH THAT IF THE EBD IS INOPERATIVE, THE PROPORTION OF HYDRAULIC FORCE APPLIED TO THE REAR BRAKES DURING EMERGENCY BRAKING IS AS GREAT AS IT IS DURING MODERATE BRAKING EFFORT WHEN THERE IS MINIMAL TRANSFER OF VEHICLE WEIGHT TO THE FRONT WHEELS. THE EBD IS SUPPOSED TO ADJUST THE FRONT/REAR BRAKING DISTRIBUTION DYNAMICALLY ACCORDING TO THE MEASURE OF THE DECELERATION, SO THAT THE REAR WHEELS WILL NOT LOCK UP DURING EMERGENCY BRAKING. IF THIS MODULE SHOULD FAIL DURING EMERGENCY BRAKING ON DRY PAVEMENT, THE REAR WHEELS COULD LOCK UP AND CAUSE AN ACCIDENT WHICH COULD EASILY INCLUDE FATALITIES. THIS IS AN EXPENSIVE REPAIR FOR OWNERS, COSTING ROUGHLY $2000, AND MANY OWNERS HAVE PROBABLY PUT OFF THE REPAIR INDEFINITELY. EVIDENCE WHICH CAN BE FOUND THROUGH A SIMPLE WEB SEARCH, SUGGESTS THAT THE PROBLEM IS WIDESPREAD, AND THAT IF IT HAS NOT ALREADY LED TO SERIOUS ACCIDENTS, IT IS ONLY A QUESTION OF TIME. THIS PROBLEM IS GENUINE, AND VW/AUDI SHOULD BE COMPELLED TO TAKE IMMEDIATE CORRECTIVE ACTION. *JB

NHTSA ODI #10177136

30,000 miles · Nov 21, 2006
Service Brakes, Hydraulic

ABS LIGHT CAME ON WITH LESS THAN 30,000 MILES ON IT. FOR 4 YEARS, THE VW DEALER SAID IT WOULD BE OVER $1,800 TO REPLACE THE ABS PUMP. LAST YEAR THEY SAID IT WOULD BE $2750. AFTER SEEING ON INTERNET THREADS THAT THE COMMON CAUSE IS ONLY THE ABS MODULE, I CONFRONTED THE DEALER, AND THEY SAI IT WOULD $650, AND IT HAS WORKED FINE SI…

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ABS LIGHT CAME ON WITH LESS THAN 30,000 MILES ON IT. FOR 4 YEARS, THE VW DEALER SAID IT WOULD BE OVER $1,800 TO REPLACE THE ABS PUMP. LAST YEAR THEY SAID IT WOULD BE $2750. AFTER SEEING ON INTERNET THREADS THAT THE COMMON CAUSE IS ONLY THE ABS MODULE, I CONFRONTED THE DEALER, AND THEY SAI IT WOULD $650, AND IT HAS WORKED FINE SINCE. I FEEL VW DEALERS ARE NOT FORTHRIGHT IN TELLING CUSTOMERS ABOUT THE LESS EXPENSIVE SOLUTION, AND THEY SHOULD PAY FOR IT, SINCE IT IS A KNOWN COMMON DEFECT, AND A SAFETY HAZARD. I HAVE BEEN TOLD THAT MANY PEOPLE ARE PULLING THE BULB OUT, AND BUYERS MAY NOT BE AWARE THE ABS DOESN'T WORK. UNTIL ITS TOO LATE. *NM

NHTSA ODI #10174018

Official recalls

4

02V026000 · Fuel System, Gasoline:storage:tank Assembly:filler Pipe And Cap

Jan 25, 2002

ON SOME PASSENGER VEHICLES, THE FUEL TANK FILLER NECK CAN SUFFER ABRASION DAMAGE IF THE REAR TIRE GOES FLAT AND THE VEHICLE IS DRIVEN UNTIL THE TIRE DISINTEGRATES.

Consequence & remedy

Consequence: FUEL LEAKAGE CAN OCCUR INCREASING THE RISK OF A FIRE.

Remedy: DEALERS WILL FIT PASSAT VEHICLES WITH A NEW WHEEL HOUSE LINER THAT WILL BETTER PROTECT THE CAR'S FILLER NECK. JETTA VEHICLES WILL BE FITTED WITH A DIFFERENT METAL SHIELD DESIGNED TO ENHANCE ABRASION PROTECTION IN THE EVENT OF TIRE DISINTEGRATION. OWNER NOTIFICATION BEGAN JUNE 13, 2003. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT VOLKSWAGEN AT 1-800-822-8987.

99V248000 · Steering:linkages:rod:relay:connecting

Sep 13, 1999

VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE TIE RODS OF THE STEERING ASSEMBLY ARE PROTECTED ON EACH SIDE BY A SEAL TO PREVENT MOISTURE AND DUST PARTICLES FROM ENTERING THE SWIVEL BEARING MECHANISM. IT IS POSSIBLE THAT SOME TIE ROD SEALS MAY NOT SEAL PROPERLY.

Consequence & remedy

Consequence: IF MOISTURE AND/OR DUST PARTICLES ENTER THE SWIVEL BEARING MECHANISM, THE SWIVEL BEARING COULD WEAR OVER TIME DIMINISHING THE STEERING CONTROL OF THE VEHICLE.

Remedy: DEALERS WILL REPLACE THE TIE RODS.

99V131001 · Service Brakes, Hydraulic:power Assist:vacuum:hoses, Lines/piping, And Fittings

May 21, 1999

VEHICLE DESCRIPTION: PASSENGER VEHICLES EQUIPPED WITH AUTOMATIC TRANSMISSIONS. A CONTROL VALVE IN THE VACUUM HOSE CONNECTING THE BRAKE BOOSTER TO THE INTAKE MANIFOLD MAY NOT OPEN OR CLOSE FULLY AT TEMPERATURES BELOW -4 F UNDER CERTAIN DRIVING CONDITIONS.

Consequence & remedy

Consequence: THIS CONDITION COULD CAUSE INSUFFICIENT VACUUM TO BE PROVIDED TO THE BRAKE BOOSTER.

Remedy: DEALERS WILL INSTALL A VACUUM BY-PASS SYSTEM INTO VEHICLES OPERATED IN THESE STATES WHICH IS DESIGNED TO PROVIDE SUFFICIENT VACUUM FOR FULL BRAKE ASSIST UNDER ALL WEATHER CONDITIONS.

98V134000 · Engine And Engine Cooling:cooling System

Jun 22, 1998

VEHICLE DESCRIPTION: PASSENGER VEHICLES. IF THE ENGINE BACKFIRES DURING A COLD-START, AN AIR SCREEN WHICH IS LOOSELY SEATED IN THE AIR FLOW METER CAN BECOME DAMAGED.

Consequence & remedy

Consequence: SCREEN PIECES COULD ENTER THE INTAKE AIR FLOW SYSTEM AND PREVENT THE THROTTLE PLATE FROM RETURNING TO ITS FULL IDLE POSITION.

Remedy: DEALERS WILL INSTALL A RETAINING RING TO HOLD THE AIR SCREEN IN PLACE.

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

6

EA04017 · STUCK-OPEN Throttle

Opened Jun 30, 2004 · Closed Feb 10, 2005

Status: closed (inferred from source dates) · Fuel System, Gasoline:fuel Injection System

VWOA HAS RECALLED APPROXIMATELY 28,300 MY 1998-99 A6 VEHICLES IN COLD WEATHER STATES THAT EXPERIENCED THE HIGHEST RATE OF THROTTLE ICING INCIDENTS IN THE SUBJECT VEHICLES (04V-495).THE FAILURE RATE IN THE A4 AND PASSAT VEHICLES IS MUCH LOWER THAN IN THE RECALLED VEHICLES.ODI WILL CONTINUE TO MONITOR THE EXPERIENCE IN THE A4 AND PASSAT VEHICLES.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT NO SAFETY-RELATED DEFECT EXISTS FOR THE AUDI A4 OR VW PASSAT VEHICLES.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION IF WARRANTED BY A CHANGE IN CIRCUMSTANCES. FOR FURTHER DETAILS SEE THE ATTACHED CLOSING REPORT.

EA03020 · Passenger Air Bag Lid Failure

Opened Oct 7, 2003 · Closed Apr 23, 2004

Status: closed (inferred from source dates) · Air Bags; Air Bags:frontal

THIS INVESTIGATION INVOLVES THE VOLKSWAGEN (VW) PASSENGER SUPPLEMENTAL INFLATABLE RESTRAINT (PSIR) LID UTILIZED IN MY 1998-2002 VW PASSAT.THE PSIR LID MAY DETACH FROM THE INSTRUMENT PANEL DURING AIR BAG DEPLOYMENT.THE OFFICE OF DEFECTS INVESTIGATION (ODI) OF THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION (NHTSA) OPENED THE PRELIMINARY EVALUATION ON MAY 23, 2003 TO DETERMINE WHETHER ALLEGED PSIR LID DETACHMENT PRESENTS AN UNREASONABLE SAFETY RISK TO PASSENGERS IN THE VEHICLE.ODI?S INVESTIGATION REVEALS THAT DETACHMENT OF THE PSIR LID DURING AIR BAG DEPLOYMENT MAY OCCUR FOR TWO REASONS: 1) THE SHAPE OF THE PSIR LID, AND THE LENGTH OF THE ATTACHING TETHER, MAY SNAG THE AIR BAG DURING DEPLOYMENT APPLYING ADDITIONAL PRESSURE ON BOLTS THAT FASTEN THE LID TO THE INSTRUMENT PANEL (IP); AND/OR 2) THE ORIGINAL PSIR LID DESIGN (SUBJECT VEHICLES) UTILIZED SIX GRADE 4.8 MM CARBON STEEL TACK WELD BOLTS WHICH MAY NOT BE AS STRONG AS THE NEW DESIGN PSIR LID CONSISTING OF SIX GRADE 8.8 MM CARBON STEEL PRESS BOLTS THAT ARE HEAT TREATED.ODI CONCLUDES THAT DETACHMENT OF THE PSIR LID IS A DEFECT BECAUSE THE LID SHOULD REMAIN ATTACHED TO THE IP AFTER DEPLOYMENT OF THE AIRBAG.HOWEVER, AFTER ANALYZING VW?S RESPONSES, AND TEST DATA COLLECTED BY VW AND FAURECIA, THE PSIR LID SUPPLIER, ODI BELIEVES THAT FURTHER INVESTIGATION WOULD NOT LIKELY IDENTIFY A SAFETY-RELATED DEFECT TREND BECAUSE A DETACHED PSIR LID AND PARTS DO NOT PROJECT TOWARDS A PASSENGER DURING DEPLOYMENT OF THE AIRBAG.THE TEST DATA SHOWS THAT THE AIRBAG PUSHES A DETACHED PSIR LID UPWARDS INTO THE WINDSHIELD DURING DEPLOYMENT, AND AWAY FROM THE PASSENGER COMPARTMENT.IT IS HIGHLY UNLIKELY THAT A PASSENGER WOULD CONTACT THE PSIR LID OR ASSOCIATED PARTS DURING AIR BAG DEPLOYMENT.THEREFORE THIS ENGINEERING ANALYSIS (EA 03-020) IS CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT A SAFETY-RELATED DEFECT DOES NOT EXIST. FOR A DETAILED DISCUSSION OF THE PSIR LID AND TESTING, SEE THE ATTACHED REPORT.

Additional source detail variants (2)

Air Bags:frontal

THIS INVESTIGATION INVOLVES THE VOLKSWAGEN (VW) PASSENGER SUPPLEMENTAL INFLATABLE RESTRAINT (PSIR) LID UTILIZED IN MY 1998-2002 VW PASSAT.THE PSIR LID MAY DETACH FROM THE INSTRUMENT PANEL DURING AIR BAG DEPLOYMENT.THE OFFICE OF DEFECTS INVESTIGATION (ODI) OF THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION (NHTSA) OPENED THE PRELIMINARY EVALUATION ON MAY 23, 2003 TO DETERMINE WHETHER ALLEGED PSIR LID DETACHMENT PRESENTS AN UNREASONABLE SAFETY RISK TO PASSENGERS IN THE VEHICLE.ODI?S INVESTIGATION REVEALS THAT DETACHMENT OF THE PSIR LID DURING AIR BAG DEPLOYMENT MAY OCCUR FOR TWO REASONS: 1) THE SHAPE OF THE PSIR LID, AND THE LENGTH OF THE ATTACHING TETHER, MAY SNAG THE AIR BAG DURING DEPLOYMENT APPLYING ADDITIONAL PRESSURE ON BOLTS THAT FASTEN THE LID TO THE INSTRUMENT PANEL (IP); AND/OR 2) THE ORIGINAL PSIR LID DESIGN (SUBJECT VEHICLES) UTILIZED SIX GRADE 4.8 MM CARBON STEEL TACK WELD BOLTS WHICH MAY NOT BE AS STRONG AS THE NEW DESIGN PSIR LID CONSISTING OF SIX GRADE 8.8 MM CARBON STEEL PRESS BOLTS THAT ARE HEAT TREATED.ODI CONCLUDES THAT DETACHMENT OF THE PSIR LID IS A DEFECT BECAUSE THE LID SHOULD REMAIN ATTACHED TO THE IP AFTER DEPLOYMENT OF THE AIRBAG.HOWEVER, AFTER ANALYZING VW?S RESPONSES, AND TEST DATA COLLECTED BY VW AND FAURECIA, THE PSIR LID SUPPLIER, ODI BELIEVES THAT FURTHER INVESTIGATION WOULD NOT LIKELY IDENTIFY A SAFETY-RELATED DEFECT TREND BECAUSE A DETACHED PSIR LID AND PARTS DO NOT PROJECT TOWARDS A PASSENGER DURING DEPLOYMENT OF THE AIRBAG.THE TEST DATA SHOWS THAT THE AIRBAG PUSHES A DETACHED PSIR LID UPWARDS INTO THE WINDSHIELD DURING DEPLOYMENT, AND AWAY FROM THE PASSENGER COMPARTMENT.IT IS HIGHLY UNLIKELY THAT A PASSENGER WOULD CONTACT THE PSIR LID OR ASSOCIATED PARTS DURING AIR BAG DEPLOYMENT.THEREFORE THIS ENGINEERING ANALYSIS (EA 03-020) IS CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT A SAFETY-RELATED DEFECT DOES NOT EXIST. FOR A DETAILED DISCUSSION OF THE PSIR LID AND TESTING, SEE THE ATTACHED REPORT.

Air Bags

THIS INVESTIGATION INVOLVES THE VOLKSWAGEN (VW) PASSENGER SUPPLEMENTAL INFLATABLE RESTRAINT (PSIR) LID UTILIZED IN MY 1998-2002 VW PASSAT.THE PSIR LID MAY DETACH FROM THE INSTRUMENT PANEL DURING AIR BAG DEPLOYMENT.THE OFFICE OF DEFECTS INVESTIGATION (ODI) OF THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION (NHTSA) OPENED THE PRELIMINARY EVALUATION ON MAY 23, 2003 TO DETERMINE WHETHER ALLEGED PSIR LID DETACHMENT PRESENTS AN UNREASONABLE SAFETY RISK TO PASSENGERS IN THE VEHICLE.ODI?S INVESTIGATION REVEALS THAT DETACHMENT OF THE PSIR LID DURING AIR BAG DEPLOYMENT MAY OCCUR FOR TWO REASONS: 1) THE SHAPE OF THE PSIR LID, AND THE LENGTH OF THE ATTACHING TETHER, MAY SNAG THE AIR BAG DURING DEPLOYMENT APPLYING ADDITIONAL PRESSURE ON BOLTS THAT FASTEN THE LID TO THE INSTRUMENT PANEL (IP); AND/OR 2) THE ORIGINAL PSIR LID DESIGN (SUBJECT VEHICLES) UTILIZED SIX GRADE 4.8 MM CARBON STEEL TACK WELD BOLTS WHICH MAY NOT BE AS STRONG AS THE NEW DESIGN PSIR LID CONSISTING OF SIX GRADE 8.8 MM CARBON STEEL PRESS BOLTS THAT ARE HEAT TREATED.ODI CONCLUDES THAT DETACHMENT OF THE PSIR LID IS A DEFECT BECAUSE THE LID SHOULD REMAIN ATTACHED TO THE IP AFTER DEPLOYMENT OF THE AIRBAG.HOWEVER, AFTER ANALYZING VW?S RESPONSES, AND TEST DATA COLLECTED BY VW AND FAURECIA, THE PSIR LID SUPPLIER, ODI BELIEVES THAT FURTHER INVESTIGATION WOULD NOT LIKELY IDENTIFY A SAFETY-RELATED DEFECT TREND BECAUSE A DETACHED PSIR LID AND PARTS DO NOT PROJECT TOWARDS A PASSENGER DURING DEPLOYMENT OF THE AIRBAG.THE TEST DATA SHOWS THAT THE AIRBAG PUSHES A DETACHED PSIR LID UPWARDS INTO THE WINDSHIELD DURING DEPLOYMENT, AND AWAY FROM THE PASSENGER COMPARTMENT.IT IS HIGHLY UNLIKELY THAT A PASSENGER WOULD CONTACT THE PSIR LID OR ASSOCIATED PARTS DURING AIR BAG DEPLOYMENT.THEREFORE THIS ENGINEERING ANALYSIS (EA 03-020) IS CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT A SAFETY-RELATED DEFECT DOES NOT EXIST. FOR A DETAILED DISCUSSION OF THE PSIR LID AND TESTING, SEE THE ATTACHED REPORT.

PE03021 · Passenger Sir Door Mounting Stud Failure

Opened May 23, 2003 · Closed Oct 7, 2003

Status: closed (inferred from source dates) · Air Bags:frontal

ODI OPENED A PRELIMINARY EVALUATION (PE03-021) BASED ON TWO REPORTS OF FAILED BOLT STUDS THAT ATTACH THE PASSENGER SUPPLEMENTAL INFLATABLE RESTRAINT (PSIR) DOOR COVER TO THE INSTRUMENT PANEL (IP) ON THE VOLKSWAGEN (VW) PASSAT (MODEL YEARS 2000, 2002).VW HAS INDICATED TO ODI THAT IT HAS NO ADDITIONAL REPORTS.VW IMPLEMENTED A PROCESS CHANGE ON MARCH 1, 2002.THIS PROCESS CHANGE CONSISTED OF CHANGING THE BOLT APPLICATION THAT FASTENS THE PSIR DOOR TO THE IP FROM A WELD ON APPLICATION TO A PRESS ON APPLICATION.VW ALSO CHANGED THE MATERIAL OF THE BOLT.VW STATED THAT THE CHANGES WERE MADE TO EASE PRODUCTION BY ELIMINATING A WELDING PROCESS.ODI HAS UPGRADED ITS INVESTIGATION TO ENGINEERING ANALYSIS (EA03-020).

EA00028 · Fuel Tank Puncture

Opened Dec 28, 2000 · Closed Jan 29, 2002

Status: closed (inferred from source dates) · Vehicle Speed Control:linkages

No summary supplied.

PE00033 · Fuel Tank Puncture

Opened Aug 10, 2000 · Closed Dec 28, 2000

Status: closed (inferred from source dates) · Vehicle Speed Control:linkages

THE OFFICE OF DEFECTS INVESTIGATION OPENED THIS INVESTIGATION ON AUGUST 10, 2000 BASED ON 9 REPORTS REGARDING PUNCTURED FUEL TANKS INVOLVING THE JETTA, PASSAT, AND CABRIO MODELS.THE REPORTS INDICATE ADDITIONAL REPORTS IN ITS RESPONSE TO THE PRELIMINARY EVALUATION.THIS INVESTIGATION HAS BEEN UPGRADED FOR FURTHER STUDY.

RQ99008 · Power Brake Booster Vacuum BY-PASS

Opened Jun 1, 1999 · Closed Nov 14, 2000

Status: closed (inferred from source dates) · Service Brakes, Hydraulic

There is no summary currently available