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2001 Volvo S80

Owner reports · Recalls · Investigations

More warning signs than most S80 years

Owner complaints for the 2001 Volvo S80 are substantially higher than the model-year median of 20.

About this comparison →

When problems were reported

Mileage at the reported incident

125 reports with mileage · 39 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.

  • Vehicle Speed Control. Review the 64 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 39 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 27 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

7 crash reports2 fire reports2 injury reports

What owners actually said

164 reports
89,544 miles · Oct 8, 2006
Vehicle Speed Control

MY 2001 VOLVO S80 ETM (ELECTRONIC THROTTLE CONTROL) FAILED, THIS CAUSED A SUDDEN LOSS OF ENGINE, STEERING, BREAKING AND HEADLIGHT SYSTEMS. *NM

NHTSA ODI #10170217

55,620 miles · Sep 21, 2006
Electrical System

FOR 6-12 MONTHS MY WIFE HAS COMPLAINED OF SURGING OR LOSS OF POWER IN OUR 2001 VOLVO T6 S80 (MILEAGE 56,000 MILES). ON 9/10/2006 WHILE DRIVING AT 35/MPH IN TRAFFIC I HAD COMPLETE LOSS OF POWER. I WAS ABLE TO COAST TO RT. SIDE OF HIGHWAY AND RESTART AFTER SHIFTING TO PARK. LOCAL DEALER FOUND NOTHING WRONG. SCARY FOR I-40. *NM

NHTSA ODI #10168909

90,000 miles · Jul 3, 2006
Engine And Engine CoolingPower Train

INITIALLY LACK OF ACCELERATION AND SPUTTERING ON ACCELERATION, CHECK ENGINE LIGHT AND EMISSION SYSTEM ERROR MESSAGE. CODES RESET. THEN PROBLEM RECURRED APPROXIMATELY ONE MONTH LATER. DEALER PROVIDED ETM SOFTWARE DOWNLOAD. APPROXIMATELY 3 WEEKS AFTER DOWNLOAD, CHECK ENGINE LIGHT ON, WEAK ACCELERATION, HESITATION OR SLIPPING O…

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INITIALLY LACK OF ACCELERATION AND SPUTTERING ON ACCELERATION, CHECK ENGINE LIGHT AND EMISSION SYSTEM ERROR MESSAGE. CODES RESET. THEN PROBLEM RECURRED APPROXIMATELY ONE MONTH LATER. DEALER PROVIDED ETM SOFTWARE DOWNLOAD. APPROXIMATELY 3 WEEKS AFTER DOWNLOAD, CHECK ENGINE LIGHT ON, WEAK ACCELERATION, HESITATION OR SLIPPING ON SHIFTING. *NM

NHTSA ODI #10161276

86,281 miles · Jun 22, 2006
Electrical SystemUnknown Or Other

WHILE ON A ROAD TRIP, MY 2001 VOLVO S80 STARTED LURCHING FORWARD AND SPEEDING UP/SLOWING DOWN BY ITSELF. THE CAR WAS IDLING ERRATICALLY AND WOULD STALL OUT. AS I WAS AWAY FROM HOME AND NEEDED TO RETURN SOON, I TOOK MY CAR TO BE CHECKED OUT. I WAS TOLD THAT I NEEDED A NEW ELECTRONIC THROTTLE MODULE. I HAD NO CHOICE BUT TO H…

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WHILE ON A ROAD TRIP, MY 2001 VOLVO S80 STARTED LURCHING FORWARD AND SPEEDING UP/SLOWING DOWN BY ITSELF. THE CAR WAS IDLING ERRATICALLY AND WOULD STALL OUT. AS I WAS AWAY FROM HOME AND NEEDED TO RETURN SOON, I TOOK MY CAR TO BE CHECKED OUT. I WAS TOLD THAT I NEEDED A NEW ELECTRONIC THROTTLE MODULE. I HAD NO CHOICE BUT TO HAVE THE CAR FIXED AT A COST OF OVER $800.00. NOW I FIND OUT THAT VOLVO KNEW OF PROBLEMS WITH THIS PARTICULAR PART AND THAT THERE MAY BE A RECALL AND I AM VERY ANGRY THAT I HAD TO PAY TO REPLACE A PART THEY (VOLVO) KNEW WAS DEFECTIVE!!! ADDITIONALLY, AND MORE IMPORTANTLY, I WONDER ABOUT THE POTENTIAL DANGER I AND MY FAMILY WERE UNKNOWINGLY SUBJECTED TO DUE TO VOLVO'S DECISION TO NOT INFORM CONSUMERS OF THIS DEFECT. *JB

NHTSA ODI #10160432

69,000 miles · Mar 26, 2006
Fuel System, Gasoline

2001 S80 VOLVO ETM FAILURE. IT STARTED AS VEHICLE HESITATION, THEN PROCEEDED TO SURGING FORWARD WITH NO THROTTLE INPUT, THEN PROGRESSED TO NO ACCELERATOR RESPONSE WHEN APPLYING THE BRAKE PEDAL, THEN TO STALLING WHEN COASTING LEAVING THE DRIVER WITH NO POWER STEERING OR BRAKES AT SPEEDS UP TO 55 MPH, THEN TO ROUGH IDLE AND CHEC…

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2001 S80 VOLVO ETM FAILURE. IT STARTED AS VEHICLE HESITATION, THEN PROCEEDED TO SURGING FORWARD WITH NO THROTTLE INPUT, THEN PROGRESSED TO NO ACCELERATOR RESPONSE WHEN APPLYING THE BRAKE PEDAL, THEN TO STALLING WHEN COASTING LEAVING THE DRIVER WITH NO POWER STEERING OR BRAKES AT SPEEDS UP TO 55 MPH, THEN TO ROUGH IDLE AND CHECK ENGINE LIGHT. ALL SYMPTOMS WERE PRESENT UPON TAKING TO THE DEALER BASED ON SOME WEB RESEARCH TO IDENTIFY TO PROBLEM. THE DEALER RETURNED WITH AN ANALYSIS FOR TIMING BELT REPLACEMENT, ENGINE TUNE UP, ENGINE COOLANT FLUSH, CRANKCASE VENTILATION SYSTEM CLEANING, BRAKE SYSTEM FLUSHING, AND MASS AIR FLOW REPLACEMENT AMOUNTING TO AN INITIAL COST OF $1980.00 US. I REQUESTED A CONFERENCE WITH THE TECHNICIAN, AND A REVIEW OF THE DIAGNOSTICS REPORT. THE END RESULT WAS A MAF REPLACEMENT PAID FOR BY ME (CUSTOMER) AND AMAZINGLY THE TECH NOTES RECOMMENDED CLEANING OF THE CRANKCASE VENTILATION SYSTEM AND THE ETM CLEANING WHICH WAS COVERED BY THE DEALER. TOTAL COST WAS $328.21 TO CONSUMER AND BALANCE COVERED BY DEALER. THE REPAIRS WERE MADE ON 3/07/06, REPLACED MAF UNAVAILABLE. I FEEL THAT I HAVE BEEN TAKEN ADVANTAGE OF AND ESSENTIALLY PAID $328 UNNECESSARILY DUE TO FURTHER WEB RESEARCH IDENTIFYING CLEANING OF THE ETM AND CRANKCASE VENTILATION SYSTEM WOULD IN FACT CAUSE TROUBLE CODES LEADING THE REPLACEMENT OF THE MAF. *JB

NHTSA ODI #10153727

64,000 miles · Mar 24, 2006
Steering

DT*: THE CONTACT STATED THE POWER STEERING RESERVOIR HOSE CONNECTING CLAMP LEAKED FLUID. THE VEHICLE WAS SEEN BY A DEALER AND CONNECTING CLAMP WAS REPLACED. AFTERWARDS, THE POWER STEERING FLUID CONTINUED TO LEAK AND THE VEHICLE WAS TAKEN BACK TO THE DEALER. THE SERVICE DEPARTMENT DETERMINED THE CLAMP NEEDED TO BE REPLACED AG…

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DT*: THE CONTACT STATED THE POWER STEERING RESERVOIR HOSE CONNECTING CLAMP LEAKED FLUID. THE VEHICLE WAS SEEN BY A DEALER AND CONNECTING CLAMP WAS REPLACED. AFTERWARDS, THE POWER STEERING FLUID CONTINUED TO LEAK AND THE VEHICLE WAS TAKEN BACK TO THE DEALER. THE SERVICE DEPARTMENT DETERMINED THE CLAMP NEEDED TO BE REPLACED AGAIN.

NHTSA ODI #10153624

60,637 miles · Mar 17, 2006
Engine And Engine Cooling

DT*: THE CONTACT STATED WHILE IN STOP AND GO TRAFFIC THE VEHICLE STALLED THREE TIMES. THE VEHICLE RESTARTED EACH TIME AND WAS TAKEN TO THE DEALERSHIP FOR THE 60,000 MILES CHECKUP. ALTHOUGH THERE WERE NO CODES ON THE COMPUTER, THE DEALERSHIP PERFORMED A SOFTWARE UPDATE FOR THIS PROBLEM. UPDATED 4/19/2006 - 25 MILES AFTER TH…

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DT*: THE CONTACT STATED WHILE IN STOP AND GO TRAFFIC THE VEHICLE STALLED THREE TIMES. THE VEHICLE RESTARTED EACH TIME AND WAS TAKEN TO THE DEALERSHIP FOR THE 60,000 MILES CHECKUP. ALTHOUGH THERE WERE NO CODES ON THE COMPUTER, THE DEALERSHIP PERFORMED A SOFTWARE UPDATE FOR THIS PROBLEM. UPDATED 4/19/2006 - 25 MILES AFTER THE 60000 MILE CHECK UP THE VEHICLE STALLED AGAIN AND THE VEHICLE WAS TAKEN BACK TO THE DEALER. THE VEHICLE HAS NOT STALLED AGAIN SINCE THE SOFTWARE UPDATED WAS PERFORMED. *NM

NHTSA ODI #10152964

46,500 miles · Mar 7, 2006
Vehicle Speed Control

DT*: THE CONTACT STATED THE VEHICLE LURCHES FORWARD AND STALLS. THE VEHICLE SPEED IS 25MPH AND BELOW WHEN THE STALLING HAPPENS. IT WAS TAKEN TO THE DEALER FOR INSPECTION AND THE ETM WAS DIAGNOSED AS THE PROBLEM. THE ETM WAS REPLACED; HOWEVER THE PROBLEM STILL OCCURS. THE PERFORMANCE REDUCED LAMP ILLUMINATES EACH TIME BEFORE…

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DT*: THE CONTACT STATED THE VEHICLE LURCHES FORWARD AND STALLS. THE VEHICLE SPEED IS 25MPH AND BELOW WHEN THE STALLING HAPPENS. IT WAS TAKEN TO THE DEALER FOR INSPECTION AND THE ETM WAS DIAGNOSED AS THE PROBLEM. THE ETM WAS REPLACED; HOWEVER THE PROBLEM STILL OCCURS. THE PERFORMANCE REDUCED LAMP ILLUMINATES EACH TIME BEFORE THE VEHICLE STALLS. THE VEHICLE IS CURRENTLY AT THE DEALER FOR ADDITIONAL TESTING.

NHTSA ODI #10152090

Mileage unknown · Feb 16, 2006
Engine And Engine Cooling

CAR STALLED IN THE MIDDLE OF A BUSY INTERSECTION. CAR HAS STALLED INTERMITTENTLY SEVERAL TIMES. *NM

NHTSA ODI #10150422

63,294 miles · Feb 14, 2006
Vehicle Speed ControlCrash

DT*: THE CONTACT STATED WHILE IN REVERSE THE VEHICLE ACCELERATED SUDDENLY AND RAN INTO A CACTUS. AS A RESULT, THE VEHICLE SUSTAINED BODY DAMAGE. THE DEALERSHIP INSPECTED THE VEHICLE; HOWEVER THEY WERE UNABLE TO DUPLICATE THE PROBLEM. THE VEHICLE WAS TAKEN TO AN INDEPENDENT REPAIR SHOP, WHICH REPLACED THE REAR PASSENGER DOOR …

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DT*: THE CONTACT STATED WHILE IN REVERSE THE VEHICLE ACCELERATED SUDDENLY AND RAN INTO A CACTUS. AS A RESULT, THE VEHICLE SUSTAINED BODY DAMAGE. THE DEALERSHIP INSPECTED THE VEHICLE; HOWEVER THEY WERE UNABLE TO DUPLICATE THE PROBLEM. THE VEHICLE WAS TAKEN TO AN INDEPENDENT REPAIR SHOP, WHICH REPLACED THE REAR PASSENGER DOOR AND PANEL. THE MANUFACTURER WAS NOTIFIED; HOWEVER NO ADDITIONAL REPAIRS WERE MADE. UPDATED 5/10/2006 - THE DEALER REPLACED THE ELECTRONIC CONTROL MODULE. *NM

NHTSA ODI #10150267

Official recalls

7

21V766000 · Air Bags:frontal:driver Side:inflator Module

Sep 30, 2021

Volvo Car USA, LLC (Volvo Car) is recalling certain 2001-2006 S80 and 2001-2009 S60 vehicles. The driver's air bag inflator may explode during deployment, due to propellant degradation occurring after long-term exposure to high absolute humidity, high temperatures, and high temperature cycling.

Consequence & remedy

Consequence: An inflator explosion may result in sharp metal fragments striking the driver or other occupants, resulting in serious injury or death.

Remedy: Dealers will replace the driver's air bag, free of charge. Owner notification letters were mailed November 29, 2021. Owners may contact Volvo Car customer service at 1-800-458-1552. Volvo's number for this recall is R10125.

20V681000 · Air Bags:frontal:driver Side:inflator Module

Nov 4, 2020

Volvo Car USA LLC (Volvo Car) is recalling certain 2001-2003 S80 and S60 vehicles sold or ever registered in Alabama, Arkansas, Florida, Georgia, Hawaii, Louisiana, Mississippi, North Carolina, Oklahoma, South Carolina, Tennessee, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands. The driver side frontal air bag inflator may rupture, sending metal fragments into the passage compartment, when the driver side air bag is deployed.

Consequence & remedy

Consequence: Metal fragments can strike vehicle occupants increasing the risk of serious injury or death.

Remedy: Volvo Car will notify owners, and dealers will replace the driver side air bag module, free of charge. The recall began April 20, 2021. Owners may contact Volvo Car customer service at 1-800-458-1552. Volvo Car's number for this recall is R10058.

10V566000 · Equipment:electrical:navigational System(global Positioning System)

Nov 8, 2010

VOLVO IS RECALLING CERTAIN VEHICLES EQUIPPED WITH GARMIN 760 PORTABLE GLOBAL POSITIONING SYSTEM (GPS) UNITS BECAUSE THE BATTERIES ON THOSE UNITS MAY OVERHEAT.

Consequence & remedy

Consequence: AN OVERHEATED BATTERY COULD LEAD TO A FIRE.

Remedy: VOLVO ADVISES OWNERS TO PLEASE STOP USING THE GARMIN PORTABLE GPS DEVICE IMMEDIATELY, AND VISIT THE GARMIN WEBSITE TO DETERMINE IF THEIR UNIT IS AFFECTED. THE UNIT'S BATTERY WILL BE REPLACED WITH A NEW BATTERY AND A SPACER WILL BE INSERTED ON TOP OF THE BATTERY NEXT TO THE PCB. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON NOVEMBER 18, 2010. OWNERS MAY CONTACT GARMIN AT 866-957-1981 OR VISIT GARMIN'S WEBSITE AT WWW.GARMIN.COM/NUVIBATTERYPCBRECALL.

09V483000 · Fuel System, Gasoline:delivery:fuel Pump

Dec 18, 2009

VOLVO IS RECALLING CERTAIN MODEL YEAR 2001-2005 S80, MODEL YEAR 2001-2004 V70, S60, XC70 AND MODEL YEAR 2003-2005 XC90 VEHICLES SOLD IN OR REGISTERED IN THE STATES OF ALABAMA, ARIZONA, ARKANSAS, CALIFORNIA, FLORIDA, GEORGIA, HAWAII, KENTUCKY, LOUISIANA, MISSISSIPPI, NEVADA, NEW MEXICO, NORTH CAROLINA, OKLAHOMA, SOUTH CAROLINA, TENNESSEE, TEXAS, UTAH, VIRGINIA AND THE U.S. TERRITORIES. WHEN EXPOSED TO CERTAIN ENVIRONMENTAL CONDITIONS (HOT CLIMATE AND TEMPERATURE CYCLING) OVER TIME AND IN COMBINATION WITH VARYING FUEL QUALITY, THE FUEL PUMP CAN DEVELOP CRACKS IN THE FUEL PUMP FLANGE.

Consequence & remedy

Consequence: IF THE CONDITION OCCURS VEHICLE OWNERS MAY NOTICE FUEL SMELL AND/OR FUEL LEAK WHICH, IN THE PRESENCE OF AN IGNITION SOURCE, COULD RESULT IN A FIRE.

Remedy: DEALERS WILL INSPECT THE FUEL PUMP INSTALLED IN THE VEHICLE, AND IF NECESSARY REPLACE THE FUEL PUMP WITH A PART OF A MODIFIED DESIGN. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON JANUARY 15, 2010. OWNERS MAY CONTACT VOLVO AT 1-800-458-1552.

06V441000 · Vehicle Speed Control

Nov 15, 2006

ON CERTAIN PASSENGER VEHICLES, A COMBINATION OF THROTTLE POSITIONING SENSOR IRREGULARITIES, A DIRTY THROTTLE HOUSING, AND/OR INEFFICIENT SOFTWARE CALIBRATION MAY CAUSE A WARNING LAMP TO LIGHT AND THE SUBSEQUENT ONSET OF LIMP HOME MODES.

Consequence & remedy

Consequence: THIS RESULTED IN A HIGH NUMBER OF VEHICLES GOING INTO THE LIMP HOME MODE WITHOUT NEED.

Remedy: DEALERS WILL INSTALL THE CURRENT SOFTWARE UPGRADE ONTO THE INVOLVED VEHICLES. THE RECALL BEGAN ON DECEMBER 29, 2006. OWNERS MAY CONTACT VOLVO AT 1-800-458-1552.

04V451000 · Engine And Engine Cooling:cooling System:fan

Sep 13, 2004

ON CERTAIN PASSENGER AND SPORT UTILITY VEHICLES, UNDER CERTAIN OPERATING CONDITIONS, SOME ELECTRIC COOLING FANS MAY OVERHEAT POTENTIALLY CAUSING HEAT DAMAGE AND, IN RARE INSTANCES, A FIRE IN THE ENGINE COMPARTMENT.

Consequence & remedy

Consequence: A FIRE IN THE ENGINE COMPARTMENT COULD OCCUR.

Remedy: DEALERS WILL REPLACE THE COOLING FAN. THE RECALL BEGAN ON NOVEMBER 29, 2004. CUSTOMERS SHOULD CONTACT VOLVO CARS AT 1-800-458-1552.

01V100000 · Seat Belts:front:anchorage

Mar 26, 2001

VEHICLE DESCRIPTION: SEDANS AND WAGONS. THE REAR OUTBOARD SEAT BELT ANCHORAGE BOLTS MAY HAVE BEEN INCORRECTLY TIGHTENED.

Consequence & remedy

Consequence: IN THE EVENT OF A CRASH, THE SEAT OCCUPANT MAY NOT BE PROPERLY RESTRAINED, INCREASING THE RISK OF INJURY.

Remedy: DEALERS WILL INSPECT THE ANCHORAGE BOLTS AND TIGHTEN TO THE CORRECT TORQUE LEVEL. OWNER NOTIFICATION BEGAN MAY 7, 2001. 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 VOLVO AT 1-800-458-1552.

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

2

EA05021 · Throttle Control Malfunction

Opened Dec 6, 2005 · Closed Dec 12, 2006

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

ON NOVEMBER 14, 2006 VOLVO SUBMITTED A DEFECT INFORMATION REPORT TO NHTSA CONCERNING ETM FAILURES IN MODEL YEAR (MY) 1999 THROUGH 2001 VOLVO MODELS (NOT INCLUDING THE S40 AND V40), MY 2002 S60 AND V70 WITH NATURALLY ASPIRATED ENGINES AND MY 2002 V70S.ACCORDING TO VOLVO, ?A COMBINATION OF THROTTLE POSITIONING SENSOR IRREGULARITIES, A DIRTY THROTTLE HOUSING AND/OR INEFFICIENT SOFTWARE CALIBRATION MAY CAUSE A WARNING LAMP TO LIGHT AND THE SUBSEQUENT ONSET OF LIMP HOME MODES.VOLVO FURTHER STATED THAT,THIS RESULTED IN A HIGH NUMBER OF THESE VEHICLES GOING INTO LIMP HOME MODE WITHOUT NEED.?VOLVO INDICATED THAT THIS WAS THE MOST SEVERE CONSEQUENCE OF AN ETM FAULT IN THE SUBJECT VEHICLES.THE RECALL REMEDY IS A SOFTWARE UPGRADE INTRODUCED BY VOLVO ON MARCH 16, 2006 IN A CUSTOMER SATISFACTION PROGRAM.AT THE TIME OF THE NOTIFICATION 161,202 VEHICLES OF THE POPULATION OF 331,301 HAD ALREADY HAD THE SOFTWARE UPLOADED AND WERE THEREFORE NOT INCLUDED IN THE POPULATION COUNT OF THE RECALL. ODI?S ANALYSIS OF COMPLAINTS TO ODI AND VOLVO, VOLVO FIELD REPORTS AND WARRANTY DATA FOUND THAT ETM FAILURE COULD RESULT IN (1) ENGINE STALL; (2) MECHANICAL LIMP MODE; (3) LUNGING FORWARD DURING LOW-SPEED DRIVING MANEUVERS; AND (4) FALTERING DURING HIGH SPEED MERGES OR WHEN CROSSING TRAFFIC.ODI IDENTIFIED 12 CRASHES RELATED TO ETM FAILURE, WITH 6 CAUSED BY LUNGING INCIDENTS, 3 CAUSED BY STALLING INCIDENTS, 2 CAUSED BY MECHANICAL LIMP MODE AND 1 FROM THE FALTERING CONDITION.ODI'S ANALYSIS OF COMPLAINT DATA AND INFORMATION OBTAINED FROM CONSUMER INTERVIEWS IDENTIFIED 1,289 INCIDENTS WITH SAFETY RELATED CONSEQUENCES (389.1 PER 100,000 VEHICLES), INCLUDING 479 INVOLVING ENGINE STALL (144.6 PER 100,000 VEHICLES) AND 729 INVOLVING MECHANICAL LIMP MODE (220.0 PER 100,000 VEHICLES).ODI'S ANALYSIS OF WARRANTY CLAIM NARRATIVE TEXT SHOWS AT LEAST 14,965 WARRANTY CLAIMS WITH CODES INDICATING AN ETM FAULT RESULTING IN VEHICLE OPERATION IN MECHANICAL LIMP MODE (4.5% OF THE SUBJECT VEHICLES). VOLVO?S RECALL ADDRESSES ODI?S SAFETY CONCERNS WITH ETM FAILURES.ODI WILL CONTINUE TO MONITOR THE SUBJECT VEHICLES TO DETERMINE IF ADDITIONAL ACTION IS REQUIRED.THIS ENGINEERING ANALYSIS IS CLOSED.

PE05041 · Throttle Control Malfunction

Opened Jul 26, 2005 · Closed Dec 7, 2005

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

PE05-041 WAS OPENED ON JULY, 26, 2005, BASED ON 136 CONSUMER COMPLAINTS TO ODI ALLEGING THROTTLE CONTROL MALFUNCTIONS IN THE SUBJECT VEHICLES.ODI HAS NOW RECEIVED 591 COMPLAINTS OF ETM FAILURES WHICH ALLEGE SYMPTOMS WITH POTENTIAL SAFETY RELATED CONSEQUENCES.THESE INCLUDE ALLEGATIONS OF ENGINE STALL, VEHICLE SURGING FORWARD WITHOUT ACCELERATOR INPUT, VEHICLE HESITATION UPON ACCELERATION AND SUDDEN AND UNEXPECTED TRANSITION INTO REDUCED PERFORMANCE OPERATION (LIMP MODE).VOLVO SUBMITTED OVER 2,900 COMPLAINTS CONCERNING THE ETM IN THE SUBJECT VEHICLES DURING PE05-041.ODI'S PRELIMINARY ANALYSIS OF A SAMPLE THE VOLVO COMPLAINTS IDENTIFIED APPROXIMATELY 55 PERCENT WITH ONE OR MORE OF THE SYMPTOMS DESCRIBED ABOVE.ODI IS CONTINUING ITS ASSESSMENT OF THE INFORMATION CONTAINED IN THE VOLVO COMPLAINTS. IN NOVEMBER 2005, TO RESOLVE AN INVESTIGATION BY THE CALIFORNIA AIR RESOURCES BOARD, VOLVO ANNOUNCED THAT IT WOULD EXTEND THE WARRANTY COVERAGE TO 10 YEARS / 200,000 MILES FOR THE ETM IN APPROXIMATELY 356,000 MODEL YEAR 1999 THROUGH 2002 PASSENGER CARS SOLD IN THE UNITED STATES AND CANADA.UNDER VOLVO'S POLICY, VEHICLES THAT EXPERIENCE ETM FAILURES WILL RECEIVE A VARIETY OF REPAIRS INCLUDING ETM CLEANING, REPROGRAMMING THE ENGINE CONTROL MODULE AND/OR REPLACEMENT OF THE ETM. THIS INVESTIGATION HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS (EA05-021) TO CONTINUE TO ASSESS THE SAFETY CONSEQUENCES OF ETM FAILURES IN THE SUBJECT VEHICLES.