NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
144 reports62,000 miles · Sep 8, 2005
Electrical System
ON SEPTEMBER 7, 2005, MY WIFE WAS DRIVING OUR 2001 VOLVO V70XC IN THE LEFT LANE OF A BUSY FOUR-LANE STREET DURING RUSH HOUR. WITHOUT WARNING, THE CAR SUDDENLY LOST POWER. FORTUNATELY, MY WIFE WAS ABLE TO MANEUVER THE CAR ACROSS THE LANES OF ON-COMING TRAFFIC INTO A PARKING LOT. IN IDLE, THE CAR WAS SHUDDERING. ONCE TURNED OF…
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ON SEPTEMBER 7, 2005, MY WIFE WAS DRIVING OUR 2001 VOLVO V70XC IN THE LEFT LANE OF A BUSY FOUR-LANE STREET DURING RUSH HOUR. WITHOUT WARNING, THE CAR SUDDENLY LOST POWER. FORTUNATELY, MY WIFE WAS ABLE TO MANEUVER THE CAR ACROSS THE LANES OF ON-COMING TRAFFIC INTO A PARKING LOT. IN IDLE, THE CAR WAS SHUDDERING. ONCE TURNED OFF, THE CARE WOULD NOT INITIALLY RESTART. AFTER A FEW ATTEMPTS, THE CAR DID RESTART AND WE WERE SUBSEQUENTLY ABLE TO DRIVE IT TO THE LOCAL VOLVO DEALERSHIP (PEDERSON VOLVO). IN THE INTERIM, MY WIFE TALKED WITH A SERVICE MANAGER WHO SAID HE WAS ALMOST CERTAIN THIS WAS A PROBLEM WITH THE ELECTRONIC THROTTLE MODULE (ETM). SUBSEQUENT ANALYSIS AT THE SERVICE DEPARTMENT CONFIRMED THAT THE ETM HAD FAILED AND WOULD REQUIRE REPLACEMENT. WHEN QUESTIONED, THE SERVICE MANAGER ADMITTED THAT THE FAILURE OF ETMS WAS UNDER INVESTIGATION. HE ALSO INDICATED THAT WE WOULD BE REIMBURSED SHOULD A RECALL BE ISSUED. *NM
NHTSA ODI #10135879
39,000 miles · Sep 8, 2005
Electrical System
2001 VOLVO XC70 CROSS COUNTRY WAGON SPUTTERS AND STALLS SIGNALS FAIL ETC... WE BOUGHT THIS CAR USED FROM A VOLVO DEALER 1 YEAR AGO AND HAVE HAD TROUBLE SINCE CANT GET ANY HELP FROM VOLVO THE CAR ONLY HAS ABOUT 40,000 MILES WE FEEL VERY UNSAFE IN THIS VEHICLE ESPECIALLY WITH OUR SMALL KIDS IN THE CAR THANK YOU. *JB
NHTSA ODI #10135835
76,643 miles · Sep 2, 2005
Vehicle Speed Control
ELECTRONICE THROTTLE MODULE FAILURE. WHILE DRIVING ON A BUSY MAIN STREET THE CAR SUDDENLY WENT INTO A "LIMP MODE". TOOK IT TO OUR INDEPENDANT VOLVO MECHANIC AND HE HOOKED IT UP TO VADIS. THEN TOLD US THAT IT WAS AN ETM FAILURE. I CALLED VOLVO AND THEY SAID THERE WAS NTOHING THAT THEY COULD DO SINCE THE CAR WAS BOUGHT USED. …
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ELECTRONICE THROTTLE MODULE FAILURE. WHILE DRIVING ON A BUSY MAIN STREET THE CAR SUDDENLY WENT INTO A "LIMP MODE". TOOK IT TO OUR INDEPENDANT VOLVO MECHANIC AND HE HOOKED IT UP TO VADIS. THEN TOLD US THAT IT WAS AN ETM FAILURE. I CALLED VOLVO AND THEY SAID THERE WAS NTOHING THAT THEY COULD DO SINCE THE CAR WAS BOUGHT USED. I PAID OVER ONE THOUSAND DOLLARS TO GET THE ETM REPLACED.
NHTSA ODI #10135144
64,000 miles · Sep 2, 2005
Vehicle Speed Control
ONLY 2 DAYS AFTER PURCHASING OUR 2001 V70 XC WITH 64,000 MILES WITH EXCELLENT DEALER SERVICING AND OIL CHANGES, IT STARTED IDLING VERY ERRATICALLY, AND WOULD STALL SEVERAL TIMES AFTER TRYING TO START IT. EVEN WHEN WARMED UP, THE IDLE WAS ALL OVER THE PLACE, RUNNING VERY ROUGH. WHEN DRIVING, ESPECIALLY AT LOWER SPEEDS, WE HAVE …
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ONLY 2 DAYS AFTER PURCHASING OUR 2001 V70 XC WITH 64,000 MILES WITH EXCELLENT DEALER SERVICING AND OIL CHANGES, IT STARTED IDLING VERY ERRATICALLY, AND WOULD STALL SEVERAL TIMES AFTER TRYING TO START IT. EVEN WHEN WARMED UP, THE IDLE WAS ALL OVER THE PLACE, RUNNING VERY ROUGH. WHEN DRIVING, ESPECIALLY AT LOWER SPEEDS, WE HAVE TO MAINTAIN A FOOT ON THE BRAKE DUE TO THE SURGING AND ERRATIC IDLE SO THAT WE DO NOT UNINTENTIONALLY HIT THE VEHICLES THAT ARE IN FRONT OF US OR AT TIMES MUST KEEP A FOOT ON THE GAS PEDAL TO KEEP THE RPM'S UP SO THAT IT WON'T STALL. THE CHECK ENGINE LIGHT HAS BEEN ON SINCE THE FIRST IDLE SYMPTOMS AND THE PROBLEM HAS BEEN DIAGNOSED AS AN ETM FAILURE. SINCE THE VEHICLE IS NO LONGER UNDER WARRANTY, WE HAVE NOT YET HAD THE PROBLEM FIXED. WE FEEL THIS POSES A SAFETY RISK AND SHOULD NOT BE AN ISSUE WITH JUST 64000 MILES ON THE CAR. *AK
NHTSA ODI #10135142
65,000 miles · Sep 1, 2005
Vehicle Speed Control
THE ELECTRONIC THROTTLE WAS CREATING SURGES TO THE ENGINE CAUSING A BACK AND FORTH MOTION. APPARENTLY WE CAUGHT IT BEFORE IT GOT WORSE AND DANGEROUS. *NM
NHTSA ODI #10135046
112,500 miles · Aug 31, 2005
Vehicle Speed ControlCrashInjury
MY DAUGHTER WAS KILLED WHILE DRIVING MY VOLVO WHEN IT MALFUNCTIONED AND SHE LOST CONTROL. PER THE ACCIDENT REPORT, SHE WAS CHANGING LANES FROM THE FAR RIGHT TO MIDDLE LANE WHEN SHE ACCELERATED INTO THE LEFT LANE, HIT AND BOUNDED OFF THE LEFT GUARDRAIL, COLLIDED WITH A CAR IN THE CENTER LANE, PROCEEDED OVER THE RIGHT GUARDRAIL O…
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MY DAUGHTER WAS KILLED WHILE DRIVING MY VOLVO WHEN IT MALFUNCTIONED AND SHE LOST CONTROL. PER THE ACCIDENT REPORT, SHE WAS CHANGING LANES FROM THE FAR RIGHT TO MIDDLE LANE WHEN SHE ACCELERATED INTO THE LEFT LANE, HIT AND BOUNDED OFF THE LEFT GUARDRAIL, COLLIDED WITH A CAR IN THE CENTER LANE, PROCEEDED OVER THE RIGHT GUARDRAIL OF A BRIDGE, THROUGH A TREETOP, DROPPED 30 FEET, LANDED UPSIDE DOWN, AND ROLLED REPEATEDLY, EVENTUALLY STOPPING IN A CONCRETE CREEK BANK. SHE WAS WEARING HER SEAT BELT BUT KILLED INSTANTLY UPON IMPACT. IT APPEARS SHE WAS NOT SPEEDING SIGNIFICANTLY PRIOR TO THE ACCIDENT BUT UNEXPECTEDLY BEGAN ACCELERATING AS SHE WAS CHANGING LANES AND LOST CONTROL OF THE VEHICLE. I HAVE HAD SIMILAR PROBLEMS WITH THE CAR PREVIOUSLY BUT BELIEVED THEY HAD BEEN CORRECTED BY VOLVO WHEN THEY REPLACED THE ELECTRONIC THROTTLE MODULE. THERE WERE NO OTHER CONTRIBUTING FACTORS IN THE ACCIDENT -- WEATHER WAS CLEAR, VISIBILITY WAS GOOD, ROADS WERE DRY, TRAFFIC WAS MODERATE AND FLOWING WELL, AND IT WAS EARLY AFTERNOON AND MY DAUGHTER WAS FINE PRIOR TO THE ACCIDENT. I HAVE HAD AN ACCIDENT RECONSTRUCTION EXPERT LOOK AT THE ACCIDENT REPORT AND AVAILABLE EVIDENCE AND HE BELIEVES IT WAS CAUSED BY MECHANICAL FAILURE. *JB
NHTSA ODI #10134909
62,500 miles · Aug 27, 2005
Electrical System
MY 2001 VOLVO V70XC (PURCHASED LESS THAN TWO MONTHS AGO FROM A VOLVO DEALER) SUDDENLY WARNED "PERFORMANCE REDUCED" AND LOST ALL ACCELERATION -- WAS PROBABLY GOING ONLY SEVERAL MPH. THE DEALER DETERMINED ETM FAILURE AND REPLACED THE PART, FORTUNATELY UNDER WARRANTY AS THIS WAS A "VOLVO CERTIFIED" PRE-OWNED CARE. LUCKILY THIS HAPP…
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MY 2001 VOLVO V70XC (PURCHASED LESS THAN TWO MONTHS AGO FROM A VOLVO DEALER) SUDDENLY WARNED "PERFORMANCE REDUCED" AND LOST ALL ACCELERATION -- WAS PROBABLY GOING ONLY SEVERAL MPH. THE DEALER DETERMINED ETM FAILURE AND REPLACED THE PART, FORTUNATELY UNDER WARRANTY AS THIS WAS A "VOLVO CERTIFIED" PRE-OWNED CARE. LUCKILY THIS HAPPENED ON A QUIET ROAD -- BUT ONLY A SHORT TIME AFTER I HAD BEEN DRIVING ON THE MASS PIKE.
NHTSA ODI #10134391
93,140 miles · Aug 18, 2005
Engine And Engine Cooling
WHILE DRIVING MY 2001 VOLVO V70 XC, THE CAR STOPPED RUNNING AND DISPLAYED THE MESSAGE - REDUCED PERFORMANCE MODE. I GOT THE CAR TO THE SIDE OF THE ROAD AND TURN OFF THE ENGINE. WHEN I RESTARTED IT RAN OK AGAIN. I TOOK IT TO MY VOLVO CERTIFIED REPAIR SHOP AND THEY FOUND IN THE RECORDED FAULT CODES A BAD ELECTRONIC THROTTLE BOD…
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WHILE DRIVING MY 2001 VOLVO V70 XC, THE CAR STOPPED RUNNING AND DISPLAYED THE MESSAGE - REDUCED PERFORMANCE MODE. I GOT THE CAR TO THE SIDE OF THE ROAD AND TURN OFF THE ENGINE. WHEN I RESTARTED IT RAN OK AGAIN. I TOOK IT TO MY VOLVO CERTIFIED REPAIR SHOP AND THEY FOUND IN THE RECORDED FAULT CODES A BAD ELECTRONIC THROTTLE BODY CONTROL UNIT (ETC). THEY TEST DROVE THE CAR AND IT STOPPED TWICE ON THE TECHNICIAN. ONCE AT HIGHWAY SPEEDS! I HAD IT THE UNIT REPLACED. THIS IS A SERIOUS SITUATION THAT NEEDS INVESTIGATED. TWO OTHER CARS AT THIS SHOP HAD THE SAME PROBLEM. VOLVO SHOULD BE REQUIRED TO ISSUE A RECALL AND FIX THIS SERIOUS DEFECT. THIS IS A SAFETY ISSUE AS THE CAR LOSES ALL POWER AND THE POWER ASSISTED BRAKES AND POWER STEERING BECOME INOPERABLE. THIS IS UNDER NHTSA ACTION NUMBER PE05041. *NM
NHTSA ODI #10133363
93,143 miles · Aug 17, 2005
Engine And Engine Cooling
CAR DISPLAYED MESSAGE REDUCED PERFORMANCE MODE. CAR RUNS AT 2 MPH. THIS HAPPENED WHILE DRIVING AT HIGHWAY SPEED!*JB
NHTSA ODI #10133152
75,010 miles · Aug 13, 2005
Electrical System
IN AUGUST OF 2004 WHILE TRAVELING AT HIGHWAY SPEED, MY 2001 VOLVO V70 XC BEGAN TO BUCK VIOLENTLY AND SLOWED TO A CRAWL. THIS WAS SUDDEN, WITH NO PRELIMINARY HINT THAT ANYTHING WAS WRONG. THE INCIDENT COULD VERY WELL HAVE CAUSED A SERIOUS ACCIDENT HAD THERE BEEN ANY OTHER TRAFFIC ON THE HIGHWAY AT THE TIME. SUBSEQUENTLY, THE PROB…
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IN AUGUST OF 2004 WHILE TRAVELING AT HIGHWAY SPEED, MY 2001 VOLVO V70 XC BEGAN TO BUCK VIOLENTLY AND SLOWED TO A CRAWL. THIS WAS SUDDEN, WITH NO PRELIMINARY HINT THAT ANYTHING WAS WRONG. THE INCIDENT COULD VERY WELL HAVE CAUSED A SERIOUS ACCIDENT HAD THERE BEEN ANY OTHER TRAFFIC ON THE HIGHWAY AT THE TIME. SUBSEQUENTLY, THE PROBLEM WAS DIAGNOSED AT SMART MOTORS VOLVO IN MADISON, WISCONSIN, AS A FAILED THROTTLE BODY. THE REPLACEMENT PART AND LABOR COST $934.25. THE HIGHLY EXPERIENCED VOLVO MECHANIC SUGGESTED THAT SUCH THROTTLE BODY FAILURES WERE, IN HIS EXPERIENCE, MORE COMMON IN COLDER CLIMATES WHERE FUEL ADDITIVES TO PREVENT ICE IN THE FUEL LINE WERE PRESENT. HE ALSO SAID THAT OTHER MAKES OF CAR THAT USED THE SAME THROTTLE BODY WERE HAVING THE SAME VERY HIGH RATE OF FAILURE. *JB
NHTSA ODI #10132703
NHTSA investigations
2EA05021 · 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.