NHTSA owner reports · September 18, 2026 snapshot.
Engine And Engine Cooling complaints
131 reportsClear category filter98,000 miles · Aug 3, 2011
Engine And Engine Cooling
TL* THE CONTACT OWNS A 2003 VOLKSWAGEN PASSAT. THE CONTACT STATED THE TIMING BELT COULD NOT BE ADJUSTED. THE CHECK ENGINE LIGHT ILLUMINATED BECAUSE OF THE TIMING CHAIN FAILURE WHICH ALSO CAUSED DAMAGE TO THE IGNITION COIL. THE CONTACT TOOK THE VEHICLE TO THE DEALER WHO STATED THE TIMING CHAIN WAS DESIGNED TO BE A LIFETIME TIMING…
Read full complaint
TL* THE CONTACT OWNS A 2003 VOLKSWAGEN PASSAT. THE CONTACT STATED THE TIMING BELT COULD NOT BE ADJUSTED. THE CHECK ENGINE LIGHT ILLUMINATED BECAUSE OF THE TIMING CHAIN FAILURE WHICH ALSO CAUSED DAMAGE TO THE IGNITION COIL. THE CONTACT TOOK THE VEHICLE TO THE DEALER WHO STATED THE TIMING CHAIN WAS DESIGNED TO BE A LIFETIME TIMING SYSTEM AND COULD NOT BE ADJUSTED. THE CONTACT WAS UNABLE TO REGISTER THE VEHICLE BECAUSE THE CHECK ENGINE LIGHT WAS ON. THE CONTACT SPOKE TO THE MANUFACTURER WHO STATED THE ONLY THING THAT CAN BE DONE IS TO REPLACE ALL FOUR CAM GEAR ADJUSTERS, CONTROL SOLENOID HOUSING, ADJUSTER BOLTS AND TIMING CHAINS, THE VALVE COVER GASKET AND SEALS, TORQUE CONVERTER BOLTS, EXHAUST GASKETS, INTAKE MANIFOLD GASKETS, INJECTOR SEALS, CHAIN COVER, CHAIN TENSIONERS, REAR MAIN SEAL AND THE THROTTLE BODY GASKETS. THE FAILURE MILEAGE WAS 98,000 AND THE CURRENT MILEAGE WAS 105,000.
NHTSA ODI #10416868
86,523 miles · Jul 17, 2011
Engine And Engine Cooling
I OWN A 2003 VW PASSATT 1.8L TURBO. I PURCHASED THIS CAR BRAND NEW, AND HAVE USED FULLY SYNTHETIC OIL FOR THE ENTIRE LIFE OF THE VEHICLE. FROM READING SEVERAL FORUMS ON THE ISSUE I AM GOING TO REPORT, I DO NOT HAVE A GOLD PLATED RECORD OF ALL OIL CHANGES AND MAINTENANCE. I HAVE CHANGED MY OIL EVERY 3000-5000 MILES. TWO MONTH…
Read full complaint
I OWN A 2003 VW PASSATT 1.8L TURBO. I PURCHASED THIS CAR BRAND NEW, AND HAVE USED FULLY SYNTHETIC OIL FOR THE ENTIRE LIFE OF THE VEHICLE. FROM READING SEVERAL FORUMS ON THE ISSUE I AM GOING TO REPORT, I DO NOT HAVE A GOLD PLATED RECORD OF ALL OIL CHANGES AND MAINTENANCE. I HAVE CHANGED MY OIL EVERY 3000-5000 MILES. TWO MONTHS AGO, I WAS DRIVING MY CAR WHEN THE STOP ENGINE OIL PRESSURE LIGHT CAME ON. I IMMEDIATELY PULLED OVER AND HAD THE CAR TOWED TO MY MECHANIC, WHO IS A MASTER MECHANIC. THE CAUSE OF THE PROBLEM WAS THE OIL INTAKE TUBE IN THE OIL PAN....IT WAS COMPLETELY CLOGGED UP AND NO OIL WAS GETTING THROUGH IT. I PAID FOR PARTS AND LABOR FOR HIM TO MAKE THE REPAIRS AND IT COST ME $2500 DOLLARS. I WOULD LIKE TO BE REIMBURSED FOR MY COST, AND FIND OUT WHAT VW HAS DONE TO COVER OWNERS FOR THESE REPAIRS? THANK YOU VERY MUCH. *TR
NHTSA ODI #10413244
123,000 miles · Jun 20, 2011
Engine And Engine Cooling
ENGINE FAILURE. *TT
NHTSA ODI #10407543
125,600 miles · Apr 20, 2011
Engine And Engine Cooling
TL* THE CONTACT OWNS A 2003 VOLKSWAGEN PASSAT. THE CONTACT WAS DRIVING APPROXIMATELY 55 MPH WHEN THE OIL WARNING LIGHT ILLUMINATED. THE CONTACT MOVED OFF THE ROADWAY AND SHUT THE VEHICLE OFF. THE VEHICLE WAS RESTARTED AND DRIVEN A SHORT DISTANCE BEFORE THE FAILURE RECURRED. THE VEHICLE WAS LATER TAKEN TO THE DEALER FOR THE FAIL…
Read full complaint
TL* THE CONTACT OWNS A 2003 VOLKSWAGEN PASSAT. THE CONTACT WAS DRIVING APPROXIMATELY 55 MPH WHEN THE OIL WARNING LIGHT ILLUMINATED. THE CONTACT MOVED OFF THE ROADWAY AND SHUT THE VEHICLE OFF. THE VEHICLE WAS RESTARTED AND DRIVEN A SHORT DISTANCE BEFORE THE FAILURE RECURRED. THE VEHICLE WAS LATER TAKEN TO THE DEALER FOR THE FAILURE AND SHE WAS ADVISED TO CALL BACK AND SCHEDULE AN APPOINTMENT. SHE STATED THAT THE DEALER ADVISED HER THAT THERE WAS A WARRANTY REPAIR DEALING WITH THE OIL SLUDGE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGE WAS 125,600.
NHTSA ODI #10396931
78,000 miles · Mar 23, 2011
Engine And Engine Cooling
TL*THE CONTACT OWNS A 2003 VOLKSWAGEN PASSAT W8. THE CONTACT WAS DRIVING APPROXIMATELY 35 MPH WHEN THE VEHICLE BEGAN TO SHAKE UNCONTROLLABLY CAUSING DIFFICULTY IN THE STEERING. SUDDENLY, THE CHECK ENGINE WARNING INDICATOR ILLUMINATED ON THE INSTRUMENT PANEL. THE ENGINE STALLED WHILE ATTEMPTING TO DRIVE ONTO THE EMERGENCY LANE. W…
Read full complaint
TL*THE CONTACT OWNS A 2003 VOLKSWAGEN PASSAT W8. THE CONTACT WAS DRIVING APPROXIMATELY 35 MPH WHEN THE VEHICLE BEGAN TO SHAKE UNCONTROLLABLY CAUSING DIFFICULTY IN THE STEERING. SUDDENLY, THE CHECK ENGINE WARNING INDICATOR ILLUMINATED ON THE INSTRUMENT PANEL. THE ENGINE STALLED WHILE ATTEMPTING TO DRIVE ONTO THE EMERGENCY LANE. WITHIN TEN MINUTES, THE CONTACT WAS ABLE TO RESTART THE VEHICLE AND DRIVE TO AN INDEPENDENT MECHANIC WHO INFORMED HIM THAT THE FAILURE WAS RELATED TO THE CAM SHAFT AND TORQUE. THE TECHNICIAN COULD NOT GUARANTEE THAT THE FAILURE WOULD NOT RECUR AFTER THE VEHICLE WAS REPAIRED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 78,000. THE VIN WAS UNAVAILABLE. UPDATED 06/29/11*LJ UPDATED 1/13/2012 *LN *TR
NHTSA ODI #10392649
80,000 miles · Dec 21, 2010
Engine And Engine Cooling
I PURCHASED A USED 2003 VW PASSAT 1.8T WAGON IN 2006. IT WORKED PERFECTLY UNTIL THE WARRANTY RAN OUT AT 75,000 MILES AND A NUMBER OF ISSUES OCCURRED THAT I FOUND OUT ARE KNOW ISSUES WITH THIS VEHICLE AND ISSUE. FIRST THE ENGINE COILS STARTED FAILING AND NEEDED TO BE REPLACED. I ENDED UP REPLACING FOUR OF THEM AND THEN VW ISSU…
Read full complaint
I PURCHASED A USED 2003 VW PASSAT 1.8T WAGON IN 2006. IT WORKED PERFECTLY UNTIL THE WARRANTY RAN OUT AT 75,000 MILES AND A NUMBER OF ISSUES OCCURRED THAT I FOUND OUT ARE KNOW ISSUES WITH THIS VEHICLE AND ISSUE. FIRST THE ENGINE COILS STARTED FAILING AND NEEDED TO BE REPLACED. I ENDED UP REPLACING FOUR OF THEM AND THEN VW ISSUED A RECALL BUT ONLY COVERED A FRACTION OF WHAT IT COST TO REPLACE. THEN THE STOP TURN ENGINE OIL PRESSURE LIGHT STARTED COMING ON AND I FOUND OUT THAT THE 1.8T ENGINE HAS A KNOWN DESIGN FLAW THAT LEAVES THIS ENGINE SUSCEPTIBLE TO CREATING OIL SLUDGE EVEN WITH ROUTINE MAINTENANCE. VW ISSUED A WARRANTY EXTENSION FOR THIS ENGINE AND ISSUE BECAUSE THEY KNOW IT IS A DESIGN FLAW BUT WILL NOT FIX THE ISSUE UNLESS YOU SHOW THEM A COMPLETE RECORD OF ALL OIL CHANGES. I MAINTAINED THIS CAR ROUTINELY BUT DO NOT HAVE ALL RECORDS MILLIONS OF OWNERS OF THIS VEHICLE ARE NOW STUCK WITH A DILEMMA OF SPENDING A LOT OF MONEY TO FIX SOMETHING THAT VW KNEW ABOUT AND SHOULD HAVE FIXED. VW NEEDS TO BE HELD ACCOUNTABLE AND MADE TO REPAIR THIS ISSUE FOR VEHICLE OWNERS REGARDLESS OF A COMPLETE MAINTENANCE RECORD, BECAUSE IT IS CLEAR THAT THIS IS AN ISSUE EVEN WITH COMPLETE MAINTENANCE. *TR
NHTSA ODI #10371900
51,414 miles · Dec 11, 2010
Engine And Engine CoolingCrash
HEATER CORE PLUGS THUS RESULTING IN INOPERABLE HEATING OF THE INTERIOR OF THE CAR. ALSO CAUSING A LEAK THUS SPEWING STEAM AND FLUID INTO THE INTERIOR OF THE CAR. WITH THE WINDSCREEN RECEIVING THE STEAM AND IMPAIRING THE VISION OF THE DRIVER WHICH MAY LEAD TO AN ACCIDENT. *TR
NHTSA ODI #10369954
82,000 miles · Dec 7, 2010
Engine And Engine Cooling
THE VW 1.8T ENGINE HAS KNOW SLUDGE ISSUES THAT LEAD TO ENGINE FAILURE. WHEN THE ENGINE FAILS THE DRIVER LOOSES ALL POWER FUNCTIONS ASSOCIATED WITH THE VEHICLE. THIS INCLUDES STEERING AND BRAKES. THIS IS EXACTLY WHAT HAPPENED TO ME AND I WAS LUCKY ENOUGH TO BE IN THE LEFT HAND LANE AND WAS ABLE TO PULL OVER AND PARK. HAD THIS…
Read full complaint
THE VW 1.8T ENGINE HAS KNOW SLUDGE ISSUES THAT LEAD TO ENGINE FAILURE. WHEN THE ENGINE FAILS THE DRIVER LOOSES ALL POWER FUNCTIONS ASSOCIATED WITH THE VEHICLE. THIS INCLUDES STEERING AND BRAKES. THIS IS EXACTLY WHAT HAPPENED TO ME AND I WAS LUCKY ENOUGH TO BE IN THE LEFT HAND LANE AND WAS ABLE TO PULL OVER AND PARK. HAD THIS HAPPENED WHEN I WAS ON AN INTERSTATE IT COULD HAVE BEEN A COMPLETELY DIFFERENT OUTCOME. *TR
NHTSA ODI #10369498
96,000 miles · Oct 27, 2010
Engine And Engine CoolingVehicle Speed Control
TL* THE CONTACT OWNS A 2003 VOLKSWAGEN PASSAT. THE CONTACT WAS DRIVING APPROXIMATELY 65 MPH WHEN THE ACCELERATOR PEDAL BECAME STUCK IN THE DEPRESSED POSITION. THE VEHICLE WAS PULLED OVER AND SHUT OFF. UPON RESTARTING, THE VEHICLE OPERATED AS NORMAL. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THEY WERE UNABLE TO D…
Read full complaint
TL* THE CONTACT OWNS A 2003 VOLKSWAGEN PASSAT. THE CONTACT WAS DRIVING APPROXIMATELY 65 MPH WHEN THE ACCELERATOR PEDAL BECAME STUCK IN THE DEPRESSED POSITION. THE VEHICLE WAS PULLED OVER AND SHUT OFF. UPON RESTARTING, THE VEHICLE OPERATED AS NORMAL. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THEY WERE UNABLE TO DIAGNOSE THE FAILURE AND THE VEHICLE WAS NOT REPAIRED. THE FAILURE RECURRED INTERMITTENTLY. IN ADDITION, WHEN DRIVING APPROXIMATELY 65 MPH THE OIL PRESSURE LIGHT BEGAN ILLUMINATING ON THE DASHBOARD. THE VEHICLE WAS PULLED OVER AND TOWED TO AN INDEPENDENT MECHANIC WHERE IT WAS REPAIRED. THE FAILURE PERSISTED SO THE VEHICLE WAS TOWED TO AN AUTHORIZED DEALER WHERE THE CONTACT WAS INFORMED THAT THE HEAD GASKET WOULD NEED TO BE REPLACED. THE VEHICLE WAS IN THE PROCESS OF BEING REPAIRED. THE FAILURE MILEAGE WAS 96,000 AND THE CURRENT MILEAGE WAS 105,000.
NHTSA ODI #10362636
115,000 miles · Oct 19, 2010
Engine And Engine CoolingFire
CATALYTIC CONVERTER HEAT CAUSED FABRIC MATERIAL BEHIND SILVER REFLECTIVE LINER ON PASSENGER SIDE TO CATCH AND HOLD A SMOLDER AND FLAME CAUSING DAMAGE TO THE STRUCTURAL BODY PANELS AND MELTING SOME PLASTIC COMPONENTS. FIRE WAS EXTINGUISHED BY USING A CHEMICAL FIRE EXTINGUISHER AND REMAINING SMOLDERING COMPONENTS HAD TO BE EXTING…
Read full complaint
CATALYTIC CONVERTER HEAT CAUSED FABRIC MATERIAL BEHIND SILVER REFLECTIVE LINER ON PASSENGER SIDE TO CATCH AND HOLD A SMOLDER AND FLAME CAUSING DAMAGE TO THE STRUCTURAL BODY PANELS AND MELTING SOME PLASTIC COMPONENTS. FIRE WAS EXTINGUISHED BY USING A CHEMICAL FIRE EXTINGUISHER AND REMAINING SMOLDERING COMPONENTS HAD TO BE EXTINGUISHED AS EXPOSED MANUALLY. CAUSED GRASS TO CATCH FIRE AND LEFT SMOKY RESIDUE. *TR
NHTSA ODI #10361194
Official recalls
6Jun 13, 2018
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2003 Volkswagen Passat sedan, Jetta, Jetta wagon, Golf, EuroVan, EuroVan Camper Van and EuroVan Chassis vehicles. Upon deployment of the driver's frontal air bag, excessive internal pressure may cause the inflator to explode.
Consequence & remedy
Consequence: In the event of a crash necessitating deployment of the driver's frontal air bag, the inflator could explode with metal fragments striking the driver or other occupants resulting in serious injury or death.
Remedy: Volkswagen will notify owners, and dealers will replace the driver's frontal air bag inflator, free of charge. The recall began May 2, 2019. Owners may contact Volkswagen customer service at 1-800-893-5298. Volkswagen's number for this recall is 69X3.
Apr 7, 2008
VOLKSWAGEN IS RECALLING 412,000 MY 1999-2005 PASSAT (5TH GENERATION) VEHICLES EQUIPPED WITH AUTOMATIC TRANSMISSIONS AND PRODUCED AFTER JUNE 14, 1999. THESE VEHICLES MAY HAVE AN UNDERBODY HEAT SHIELD THAT CAN BECOME DAMAGED. IN ADDITION, AFFECTED VEHICLES WITH AUTOMATIC OR MANUAL TRANSMISSIONS MAY HAVE A FUEL LINE (1.8T ENGINES ONLY) OR FUEL TANK VENTILATION VALVE (4MOTION/ALL WHEEL DRIVE ONLY) THAT CAN LEAK DUE TO FRACTURE.
Consequence & remedy
Consequence: A HEAT SHIELD THAT MAY CONTACT THE EXHAUST SYSTEM CAN RESULT IN A VEHICLE FIRE. IN ADDITION, A FUEL LEAK FROM A FUEL LINE OR FUEL TANK VENTILATION VALVE, IN THE PRESENCE OF AN IGNITION SOURCE, CAN LEAD TO A VEHICLE FIRE.
Remedy: DEALERS WILL INSTALL ADDITIONAL UNDERBODY HEAT SHIELDS ON VEHICLES WITH AUTOMATIC TRANSMISSIONS TO COVER THE POSSIBLY DAMAGED AREAS AND FLASH ALL 1.8T ENGINES WITH A PRECAUTIONARY SOFTWARE UPDATE. DEALERS WILL ALSO INSPECT AND ADJUST THE FUEL LINE ROUTING ON 1.8T VEHICLES AND THE FUEL TANK VENTILATION VALVE ON 4MOTION/ALL WHEEL DRIVE VEHICLES, AND REPLACE COMPONENTS IF NECESSARY FREE OF CHARGE. THE RECALL BEGAN ON JUNE 13, 2008. OWNERS MAY CONTACT VOLKSWAGEN AT 1-800-822-8987.
Aug 28, 2007
ON CERTAIN VEHICLES EQUIPPED WITH 1.8L TURBO, 2.8L V6, OR 3.0L ENGINES, A CHANGE IN THE ELECTRICAL MOTOR COMPONENTS IN THE FUEL PUMP CAN LEAD TO AN INOPERATIVE FUEL PUMP AND, ULTIMATELY, STOPPAGE OF FUEL SUPPLY TO THE ENGINE CAUSING IT TO STALL.
Consequence & remedy
Consequence: IF FUEL FLOW TO THE ENGINE IS INTERRUPTED, THE VEHICLE COULD STALL WITHOUT WARNING AND THUS PRESENT A POTENTIAL RISK OF CRASH.
Remedy: DEALERS WILL INSTALL NEW FUEL PUMPS FREE OF CHARGE. THE RECALL BEGAN ON SEPTEMBER 28, 20007. OWNERS MAY CONTACT VW AT 1-800-222-8987 OR AUDI AT 1-800-822-2834. THIS RECALL IS A SUPPLEMENT TO A PREVIOUS CAMPAIGN (PLEASE SEE 06V017).
Feb 20, 2007
ON CERTAIN PASSENGER, WAGON, AND CONVERTIBLE VEHICLES EQUIPPED WITH OR WITHOUT CRUISE CONTROL, A BRAKE LIGHT SWITCH MAY MALFUNCTION IF IT WAS INSTALLED INCORRECTLY.
Consequence & remedy
Consequence: THE BRAKE LIGHTS COULD BECOME INOPERATIVE, OR REMAIN ON. FAILURE TO PROVIDE THE PROPER SIGNAL WHEN BRAKING COULD LEAD TO A CRASH WITHOUT WARNING.
Remedy: DEALERS WILL INSTALL THE NEWLY DESIGNED BRAKE LIGHT SWITCH FREE OF CHARGE. THE RECALL BEGAN ON APRIL 27, 2007, AND WILL BE CONDUCTED IN SEVERAL STAGGERED MAILINGS THROUGH SEPTEMBER 21, 2007. VEHICLES WITHIN THE MAKE, MODEL, AND MODEL YEAR OF THIS POPULATION MAY BE INVOLVED IN EITHER THIS RECALL OR 06V-183, BUT NOT BOTH. THE REMEDY IS THE SAME FOR EACH RECALL. VOLKSWAGEN DEALERS WILL APPLY THE REMEDY BASED ON THE VIN NUMBER OF THE VEHICLE. OWNERS MAY CONTACT VW AT 1-800-822-8987.
Jan 23, 2006
ON CERTAIN VEHICLES PRODUCED FROM SEPTEMBER 2002 - MARCH 2003, EQUIPPED WITH 1.8L TURBO, 2.8L V6, OR 3.0L ENGINES, A CHANGE IN THE ELECTRICAL MOTOR COMPONENTS IN THE FUEL PUMP CAN LEAD TO AN INOPERATIVE FUEL PUMP AND, ULTIMATELY, STOPPAGE OF FUEL SUPPLY TO THE ENGINE CAUSING IT TO STALL.
Consequence & remedy
Consequence: IF FUEL FLOW TO THE ENGINE IS INTERRUPTED, THE VEHICLE COULD STALL WITHOUT WARNING AND THUS PRESENT A POTENTIAL RISK OF CRASH.
Remedy: DEALERS WILL INSTALL NEW FUEL PUMPS FREE OF CHARGE. THE RECALL BEGAN ON APRIL 10, 2006. OWNERS MAY CONTACT VW AT 1-800-222-8987 OR AUDI AT 1-800-822-2834.
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.
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
6EA11002 · Engine Compartment Fire
Opened Jan 26, 2011 · Closed Feb 17, 2012
Status: closed (inferred from source dates) · Electrical System; Engine And Engine Cooling
In July 2010, the Agency opened PE10-027 to investigate allegations of coil on plug (COP) ignition coil fires in MY2002-2003 VW Passat vehicles.The investigation was upgraded in January 2011 to include all MY2001-2007 4-cylinder VW Passat, gasoline, turbo-charged vehicles.Based on the analysis of VW's response, and including ODI's consumer complaints, ODI has since identified 135 unique engine fire reports attributable to the COP coils.After further review of the details as contained in each report, ODI determined that 43 of the 135 fire reports were actual fire/flame incidents, 83 fire reports were thermal events (smoke, spark, heat or wire melt), and another 9 fire reports were undetermined in severity due to the lack of information.These COP coil fires were characterized as initiated from within the COP coil circuit located at the top of the engine block and below the plastic engine cover.The fires observed were contained in the engine compartment and did not reach into the passenger compartment in contrast to those caused by an overheated catalytic converter examined in ODI?s investigation in 2007 and 2008.There were no reports of crashes or personal injury in this examination.A safety-related defect has not been identified at this time and further use of agency resources does not appear to be warranted.Accordingly, 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 monitor this issue and reserves the right to take further action if warranted by the circumstancesSee the Closing Report for additional details.
Additional source detail variants (2)
Electrical System
In July 2010, the Agency opened PE10-027 to investigate allegations of coil on plug (COP) ignition coil fires in MY2002-2003 VW Passat vehicles.The investigation was upgraded in January 2011 to include all MY2001-2007 4-cylinder VW Passat, gasoline, turbo-charged vehicles.Based on the analysis of VW's response, and including ODI's consumer complaints, ODI has since identified 135 unique engine fire reports attributable to the COP coils.After further review of the details as contained in each report, ODI determined that 43 of the 135 fire reports were actual fire/flame incidents, 83 fire reports were thermal events (smoke, spark, heat or wire melt), and another 9 fire reports were undetermined in severity due to the lack of information.These COP coil fires were characterized as initiated from within the COP coil circuit located at the top of the engine block and below the plastic engine cover.The fires observed were contained in the engine compartment and did not reach into the passenger compartment in contrast to those caused by an overheated catalytic converter examined in ODI?s investigation in 2007 and 2008.There were no reports of crashes or personal injury in this examination.A safety-related defect has not been identified at this time and further use of agency resources does not appear to be warranted.Accordingly, 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 monitor this issue and reserves the right to take further action if warranted by the circumstancesSee the Closing Report for additional details.
Engine And Engine Cooling
In July 2010, the Agency opened PE10-027 to investigate allegations of coil on plug (COP) ignition coil fires in MY2002-2003 VW Passat vehicles.The investigation was upgraded in January 2011 to include all MY2001-2007 4-cylinder VW Passat, gasoline, turbo-charged vehicles.Based on the analysis of VW's response, and including ODI's consumer complaints, ODI has since identified 135 unique engine fire reports attributable to the COP coils.After further review of the details as contained in each report, ODI determined that 43 of the 135 fire reports were actual fire/flame incidents, 83 fire reports were thermal events (smoke, spark, heat or wire melt), and another 9 fire reports were undetermined in severity due to the lack of information.These COP coil fires were characterized as initiated from within the COP coil circuit located at the top of the engine block and below the plastic engine cover.The fires observed were contained in the engine compartment and did not reach into the passenger compartment in contrast to those caused by an overheated catalytic converter examined in ODI?s investigation in 2007 and 2008.There were no reports of crashes or personal injury in this examination.A safety-related defect has not been identified at this time and further use of agency resources does not appear to be warranted.Accordingly, 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 monitor this issue and reserves the right to take further action if warranted by the circumstancesSee the Closing Report for additional details.
PE10027 · Engine Compartment Fire
Opened Jul 26, 2010 · Closed Feb 7, 2011
Status: closed (inferred from source dates) · Electrical System; Engine And Engine Cooling
ODI has received 11 complaints alleging that a fire started in the engine compartment of the vehicle that may be related to ignition coil failure, and 9 complaints of ignition coil failure that did not result in a fire.Reports state that the vehicle hesitated or lost power, and the check engine or dashboard lights illuminated.The vehicles were repaired by replacing the faulty ignition coil(s). Some of the complaints indicated that the ignition coils were replaced more than once.The scope of PE10-027 focused on Model Years (MY)2002-2003 Passat vehicles.Volkswagen provided data regarding their analysis of the vehicle fires and faulty ignition coils for these vehicles as well as other MY Passat vehicles.ODI needs to further investigate this issue.To facilitate the acquisition and analysis of additional information, this investigation has been upgraded to an Engineering Analysis, EA11-002.
Additional source detail variants (2)
Electrical System
ODI has received 11 complaints alleging that a fire started in the engine compartment of the vehicle that may be related to ignition coil failure, and 9 complaints of ignition coil failure that did not result in a fire.Reports state that the vehicle hesitated or lost power, and the check engine or dashboard lights illuminated.The vehicles were repaired by replacing the faulty ignition coil(s). Some of the complaints indicated that the ignition coils were replaced more than once.The scope of PE10-027 focused on Model Years (MY)2002-2003 Passat vehicles.Volkswagen provided data regarding their analysis of the vehicle fires and faulty ignition coils for these vehicles as well as other MY Passat vehicles.ODI needs to further investigate this issue.To facilitate the acquisition and analysis of additional information, this investigation has been upgraded to an Engineering Analysis, EA11-002.
Engine And Engine Cooling
ODI has received 11 complaints alleging that a fire started in the engine compartment of the vehicle that may be related to ignition coil failure, and 9 complaints of ignition coil failure that did not result in a fire.Reports state that the vehicle hesitated or lost power, and the check engine or dashboard lights illuminated.The vehicles were repaired by replacing the faulty ignition coil(s). Some of the complaints indicated that the ignition coils were replaced more than once.The scope of PE10-027 focused on Model Years (MY)2002-2003 Passat vehicles.Volkswagen provided data regarding their analysis of the vehicle fires and faulty ignition coils for these vehicles as well as other MY Passat vehicles.ODI needs to further investigate this issue.To facilitate the acquisition and analysis of additional information, this investigation has been upgraded to an Engineering Analysis, EA11-002.
PE08008 · Fuel Tank Leak
Opened Jan 31, 2008 · Closed May 30, 2008
Status: closed (inferred from source dates) · Fuel System, Gasoline:storage:tank Assembly; Fuel System, Other:storage:tank Assembly:pressure Relief Devices
VOLKSWAGEN (VW) IS RECALLING CERTAIN VW PASSAT 4MOTION AND AUDI A6 QUATTRO AND ALLROAD QUATTRO ALL-WHEEL DRIVE PASSENGER CARS.VW VEHICLES SUBJECT TO RECALL WERE MANUFACTURED FROM NOVEMBER 22, 2000 THROUGH MAY 31, 2005 AND AUDI VEHICLES SUBJECT TO RECALL WERE MANUFACTURED FROM JUNE 2, 2001 TO JUNE 1, 2005.THE NHTSA RECALL NUMBER FOR THE VW VEHICLES IS 08V-156 (VW ALSO IS CORRECTING DEFECTS RELATED TO HEAT SHIELD AND FUEL LINE HAZARDS FOR THESE VEHICLES AND FOR 1999-2000 PASSATS IN THIS RECALL ACTION.)THE NHTSA RECALL NUMBER FOR THE AUDI VEHICLES IS 08V-157.SINCE 2006, ODI HAS RECEIVED 17 COMPLAINTS OF FUEL LEAKING FROM THE SUBJECT VEHICLES' FUEL TANKS.THE 400 COMPLAINTS SHOWN ABOVE MAY INCLUDE DUPLICATE REPORTS TO ODI AND THE MANUFACTURER. WHILE THE CONSEQUENCE (FUEL LEAKS FROM THE TOP OF THE TANK) IS SIMILAR FOR BOTH THE PASSAT AND AUDI SUBJECT VEHICLES, DIFFERENCES IN DESIGN AND CONSTRUCTION REQUIRE A DIFFERENT REMEDY FOR EACH VEHICLE.ON THE PASSATS, THE VENTILATION LINE COULD HAVE BEEN INSTALLED IMPROPERLY WITH TENSION AND WITH AN INCORRECTLY POSITIONED CABLE TIE.THE TENSION COULD CAUSE CRACKED OR BROKEN NIPPLES ON THE FUEL TANK ROLLOVER VALVE.ON THE AUDI VEHICLES, A MATERIAL CHANGE (EFFECTIVE JUNE 2, 2001) WITH DIFFERENT AGING CHARACTERISTICS USED FOR THE ROLLOVER VALVE AND THE USE OF AN INFLEXIBLE ALUMINUM VENTILATION LINE COULD CAUSE CRACKING OF THE NIPPLE ON THE ROLLOVER VALVE.VW IS RECALLING ALL VEHICLES SUBJECT TO THESE DEFECTS.IT WILL INSPECT PASSATS TO ENSURE THAT THE VENT LINE IS TENSION FREE AND CORRECT THE INSTALLATION IF TENSION IS FOUND.IF A CRACK OR FUEL LEAK IS FOUND, VW WILL REPLACE THE FUEL TANK.AUDI WILL REPAIR ALL SUBJECT VEHICLES BY REINFORCING THE FUEL TANK ROLLOVER VALVE WITH AN EPOXY ADHESIVE.THIS INVESTIGATION IS CLOSED.
Additional source detail variants (4)
Fuel System, Gasoline:storage:tank Assembly
VOLKSWAGEN (VW) IS RECALLING CERTAIN VW PASSAT 4MOTION AND AUDI A6 QUATTRO AND ALLROAD QUATTRO ALL-WHEEL DRIVE PASSENGER CARS.VW VEHICLES SUBJECT TO RECALL WERE MANUFACTURED FROM NOVEMBER 22, 2000 THROUGH MAY 31, 2005 AND AUDI VEHICLES SUBJECT TO RECALL WERE MANUFACTURED FROM JUNE 2, 2001 TO JUNE 1, 2005.THE NHTSA RECALL NUMBER FOR THE VW VEHICLES IS 08V-156 (VW ALSO IS CORRECTING DEFECTS RELATED TO HEAT SHIELD AND FUEL LINE HAZARDS FOR THESE VEHICLES AND FOR 1999-2000 PASSATS IN THIS RECALL ACTION.)THE NHTSA RECALL NUMBER FOR THE AUDI VEHICLES IS 08V-157.SINCE 2006, ODI HAS RECEIVED 17 COMPLAINTS OF FUEL LEAKING FROM THE SUBJECT VEHICLES' FUEL TANKS.THE 400 COMPLAINTS SHOWN ABOVE MAY INCLUDE DUPLICATE REPORTS TO ODI AND THE MANUFACTURER. WHILE THE CONSEQUENCE (FUEL LEAKS FROM THE TOP OF THE TANK) IS SIMILAR FOR BOTH THE PASSAT AND AUDI SUBJECT VEHICLES, DIFFERENCES IN DESIGN AND CONSTRUCTION REQUIRE A DIFFERENT REMEDY FOR EACH VEHICLE.ON THE PASSATS, THE VENTILATION LINE COULD HAVE BEEN INSTALLED IMPROPERLY WITH TENSION AND WITH AN INCORRECTLY POSITIONED CABLE TIE.THE TENSION COULD CAUSE CRACKED OR BROKEN NIPPLES ON THE FUEL TANK ROLLOVER VALVE.ON THE AUDI VEHICLES, A MATERIAL CHANGE (EFFECTIVE JUNE 2, 2001) WITH DIFFERENT AGING CHARACTERISTICS USED FOR THE ROLLOVER VALVE AND THE USE OF AN INFLEXIBLE ALUMINUM VENTILATION LINE COULD CAUSE CRACKING OF THE NIPPLE ON THE ROLLOVER VALVE.VW IS RECALLING ALL VEHICLES SUBJECT TO THESE DEFECTS.IT WILL INSPECT PASSATS TO ENSURE THAT THE VENT LINE IS TENSION FREE AND CORRECT THE INSTALLATION IF TENSION IS FOUND.IF A CRACK OR FUEL LEAK IS FOUND, VW WILL REPLACE THE FUEL TANK.AUDI WILL REPAIR ALL SUBJECT VEHICLES BY REINFORCING THE FUEL TANK ROLLOVER VALVE WITH AN EPOXY ADHESIVE.THIS INVESTIGATION IS CLOSED.
Fuel System, Gasoline:storage:tank Assembly
VOLKSWAGEN (VW) IS RECALLING CERTAIN VW PASSAT 4MOTION AND AUDI A6 QUATTRO AND ALLROAD QUATTRO ALL-WHEEL DRIVE PASSENGER CARS.VW VEHICLES SUBJECT TO RECALL WERE MANUFACTURED FROM NOVEMBER 22, 2000 THROUGH MAY 31, 2005 AND AUDI VEHICLES SUBJECT TO RECALL WERE MANUFACTURED FROM JUNE 2, 2001 TO JUNE 1, 2005.THE NHTSA RECALL NUMBER FOR THE VW VEHICLES IS 08V-156 (VW ALSO IS CORRECTING DEFECTS RELATED TO HEAT SHIELD AND FUEL LINE HAZARDS FOR THESE VEHICLES AND FOR 1999-2000 PASSATS IN THIS RECALL ACTION.)THE NHTSA RECALL NUMBER FOR THE AUDI VEHICLES IS 08V-157.SINCE 2006, ODI HAS RECEIVED 17 COMPLAINTS OF FUEL LEAKING FROM THE SUBJECT VEHICLES' FUEL TANKS.THE 400 COMPLAINTS SHOWN ABOVE MAY INCLUDE DUPLICATE REPORTS TO ODI AND THE MANUFACTURER. WHILE THE CONSEQUENCE (FUEL LEAKS FROM THE TOP OF THE TANK) IS SIMILAR FOR BOTH THE PASSAT AND AUDI SUBJECT VEHICLES, DIFFERENCES IN DESIGN AND CONSTRUCTION REQUIRE A DIFFERENT REMEDY FOR EACH VEHICLE.ON THE PASSATS, THE VENTILATION LINE COULD HAVE BEEN INSTALLED IMPROPERLY WITH TENSION AND WITH AN INCORRECTLY POSITIONED CABLE TIE.THE TENSION COULD CAUSE CRACKED OR BROKEN NIPPLES ON THE FUEL TANK ROLLOVER VALVE.ON THE AUDI VEHICLES, A MATERIAL CHANGE (EFFECTIVE JUNE 2, 2001) WITH DIFFERENT AGING CHARACTERISTICS USED FOR THE ROLLOVER VALVE AND THE USE OF AN INFLEXIBLE ALUMINUM VENTILATION LINE COULD CAUSE CRACKING OF THE NIPPLE ON THE ROLLOVER VALVE.VW IS RECALLING ALL VEHICLES SUBJECT TO THESE DEFECTS.IT WILL INSPECT PASSATS TO ENSURE THAT THE VENT LINE IS TENSION FREE AND CORRECT THE INSTALLATION IF TENSION IS FOUND.IF A CRACK OR FUEL LEAK IS FOUND, VW WILL REPLACE THE FUEL TANK.AUDI WILL REPAIR ALL SUBJECT VEHICLES BY REINFORCING THE FUEL TANK ROLLOVER VALVE WITH AN EPOXY ADHESIVE.THIS INVESTIGATION IS CLOSED.
Fuel System, Other:storage:tank Assembly:pressure Relief Devices
VOLKSWAGEN (VW) IS RECALLING CERTAIN VW PASSAT 4MOTION AND AUDI A6 QUATTRO AND ALLROAD QUATTRO ALL-WHEEL DRIVE PASSENGER CARS.VW VEHICLES SUBJECT TO RECALL WERE MANUFACTURED FROM NOVEMBER 22, 2000 THROUGH MAY 31, 2005 AND AUDI VEHICLES SUBJECT TO RECALL WERE MANUFACTURED FROM JUNE 2, 2001 TO JUNE 1, 2005.THE NHTSA RECALL NUMBER FOR THE VW VEHICLES IS 08V-156 (VW ALSO IS CORRECTING DEFECTS RELATED TO HEAT SHIELD AND FUEL LINE HAZARDS FOR THESE VEHICLES AND FOR 1999-2000 PASSATS IN THIS RECALL ACTION.)THE NHTSA RECALL NUMBER FOR THE AUDI VEHICLES IS 08V-157.SINCE 2006, ODI HAS RECEIVED 17 COMPLAINTS OF FUEL LEAKING FROM THE SUBJECT VEHICLES' FUEL TANKS.THE 400 COMPLAINTS SHOWN ABOVE MAY INCLUDE DUPLICATE REPORTS TO ODI AND THE MANUFACTURER. WHILE THE CONSEQUENCE (FUEL LEAKS FROM THE TOP OF THE TANK) IS SIMILAR FOR BOTH THE PASSAT AND AUDI SUBJECT VEHICLES, DIFFERENCES IN DESIGN AND CONSTRUCTION REQUIRE A DIFFERENT REMEDY FOR EACH VEHICLE.ON THE PASSATS, THE VENTILATION LINE COULD HAVE BEEN INSTALLED IMPROPERLY WITH TENSION AND WITH AN INCORRECTLY POSITIONED CABLE TIE.THE TENSION COULD CAUSE CRACKED OR BROKEN NIPPLES ON THE FUEL TANK ROLLOVER VALVE.ON THE AUDI VEHICLES, A MATERIAL CHANGE (EFFECTIVE JUNE 2, 2001) WITH DIFFERENT AGING CHARACTERISTICS USED FOR THE ROLLOVER VALVE AND THE USE OF AN INFLEXIBLE ALUMINUM VENTILATION LINE COULD CAUSE CRACKING OF THE NIPPLE ON THE ROLLOVER VALVE.VW IS RECALLING ALL VEHICLES SUBJECT TO THESE DEFECTS.IT WILL INSPECT PASSATS TO ENSURE THAT THE VENT LINE IS TENSION FREE AND CORRECT THE INSTALLATION IF TENSION IS FOUND.IF A CRACK OR FUEL LEAK IS FOUND, VW WILL REPLACE THE FUEL TANK.AUDI WILL REPAIR ALL SUBJECT VEHICLES BY REINFORCING THE FUEL TANK ROLLOVER VALVE WITH AN EPOXY ADHESIVE.THIS INVESTIGATION IS CLOSED.
Fuel System, Other:storage:tank Assembly:pressure Relief Devices
VOLKSWAGEN (VW) IS RECALLING CERTAIN VW PASSAT 4MOTION AND AUDI A6 QUATTRO AND ALLROAD QUATTRO ALL-WHEEL DRIVE PASSENGER CARS.VW VEHICLES SUBJECT TO RECALL WERE MANUFACTURED FROM NOVEMBER 22, 2000 THROUGH MAY 31, 2005 AND AUDI VEHICLES SUBJECT TO RECALL WERE MANUFACTURED FROM JUNE 2, 2001 TO JUNE 1, 2005.THE NHTSA RECALL NUMBER FOR THE VW VEHICLES IS 08V-156 (VW ALSO IS CORRECTING DEFECTS RELATED TO HEAT SHIELD AND FUEL LINE HAZARDS FOR THESE VEHICLES AND FOR 1999-2000 PASSATS IN THIS RECALL ACTION.)THE NHTSA RECALL NUMBER FOR THE AUDI VEHICLES IS 08V-157.SINCE 2006, ODI HAS RECEIVED 17 COMPLAINTS OF FUEL LEAKING FROM THE SUBJECT VEHICLES' FUEL TANKS.THE 400 COMPLAINTS SHOWN ABOVE MAY INCLUDE DUPLICATE REPORTS TO ODI AND THE MANUFACTURER. WHILE THE CONSEQUENCE (FUEL LEAKS FROM THE TOP OF THE TANK) IS SIMILAR FOR BOTH THE PASSAT AND AUDI SUBJECT VEHICLES, DIFFERENCES IN DESIGN AND CONSTRUCTION REQUIRE A DIFFERENT REMEDY FOR EACH VEHICLE.ON THE PASSATS, THE VENTILATION LINE COULD HAVE BEEN INSTALLED IMPROPERLY WITH TENSION AND WITH AN INCORRECTLY POSITIONED CABLE TIE.THE TENSION COULD CAUSE CRACKED OR BROKEN NIPPLES ON THE FUEL TANK ROLLOVER VALVE.ON THE AUDI VEHICLES, A MATERIAL CHANGE (EFFECTIVE JUNE 2, 2001) WITH DIFFERENT AGING CHARACTERISTICS USED FOR THE ROLLOVER VALVE AND THE USE OF AN INFLEXIBLE ALUMINUM VENTILATION LINE COULD CAUSE CRACKING OF THE NIPPLE ON THE ROLLOVER VALVE.VW IS RECALLING ALL VEHICLES SUBJECT TO THESE DEFECTS.IT WILL INSPECT PASSATS TO ENSURE THAT THE VENT LINE IS TENSION FREE AND CORRECT THE INSTALLATION IF TENSION IS FOUND.IF A CRACK OR FUEL LEAK IS FOUND, VW WILL REPLACE THE FUEL TANK.AUDI WILL REPAIR ALL SUBJECT VEHICLES BY REINFORCING THE FUEL TANK ROLLOVER VALVE WITH AN EPOXY ADHESIVE.THIS INVESTIGATION IS CLOSED.
EA07014 · Passenger Engine Compartment Fires
Opened Sep 28, 2007 · Closed Jul 7, 2008
Status: closed (inferred from source dates) · Electrical System:ignition; Engine And Engine Cooling:exhaust System
THE MANUFACTURER NOTIFIED NHTSA ON 04-APR-08 THAT A SAFETY RECALL ACTION WOULD BE INITIATED TO REMEDY THE ISSUE.IN JUNE 2008, THE MANUFACTURER ISSUED A TECHNICAL SERVICE BULLETIN (CODE 26E5/R5) REGARDING THE SPECIFIC PROCEDURES TO BE EMPLOYED IN THIS CAMPAIGN.VEHICLE OWNER NOTIFICATION LETTERS WERE SENT BEGINNING APPROXIMATELY JUNE 13, 2008.THE CAMPAIGN WAS ASSIGNED NHTSA NO. 08V-156.THIS RECALL AFFECTS ALL MY 1999-2005, 5TH GENERATION GASOLINE-POWERED PASSAT SEDANS AND STATION WAGONS.APPROXIMATELY 412,000 VEHICLES ARE AFFECTED.CORRECTIVE ACTION WILL CONSIST OF INSTALLING ADDITIONAL EXHAUST SYSTEM HEAT SHIELDING TO MITIGATE THE POTENTIAL THERMAL EFFECTS OF ENGINE IGNITION PROBLEMS.BASED ON THIS ACTION, THE SUBJECT EA HAS BEEN CLOSED.
Additional source detail variants (2)
Electrical System:ignition
THE MANUFACTURER NOTIFIED NHTSA ON 04-APR-08 THAT A SAFETY RECALL ACTION WOULD BE INITIATED TO REMEDY THE ISSUE.IN JUNE 2008, THE MANUFACTURER ISSUED A TECHNICAL SERVICE BULLETIN (CODE 26E5/R5) REGARDING THE SPECIFIC PROCEDURES TO BE EMPLOYED IN THIS CAMPAIGN.VEHICLE OWNER NOTIFICATION LETTERS WERE SENT BEGINNING APPROXIMATELY JUNE 13, 2008.THE CAMPAIGN WAS ASSIGNED NHTSA NO. 08V-156.THIS RECALL AFFECTS ALL MY 1999-2005, 5TH GENERATION GASOLINE-POWERED PASSAT SEDANS AND STATION WAGONS.APPROXIMATELY 412,000 VEHICLES ARE AFFECTED.CORRECTIVE ACTION WILL CONSIST OF INSTALLING ADDITIONAL EXHAUST SYSTEM HEAT SHIELDING TO MITIGATE THE POTENTIAL THERMAL EFFECTS OF ENGINE IGNITION PROBLEMS.BASED ON THIS ACTION, THE SUBJECT EA HAS BEEN CLOSED.
Engine And Engine Cooling:exhaust System
THE MANUFACTURER NOTIFIED NHTSA ON 04-APR-08 THAT A SAFETY RECALL ACTION WOULD BE INITIATED TO REMEDY THE ISSUE.IN JUNE 2008, THE MANUFACTURER ISSUED A TECHNICAL SERVICE BULLETIN (CODE 26E5/R5) REGARDING THE SPECIFIC PROCEDURES TO BE EMPLOYED IN THIS CAMPAIGN.VEHICLE OWNER NOTIFICATION LETTERS WERE SENT BEGINNING APPROXIMATELY JUNE 13, 2008.THE CAMPAIGN WAS ASSIGNED NHTSA NO. 08V-156.THIS RECALL AFFECTS ALL MY 1999-2005, 5TH GENERATION GASOLINE-POWERED PASSAT SEDANS AND STATION WAGONS.APPROXIMATELY 412,000 VEHICLES ARE AFFECTED.CORRECTIVE ACTION WILL CONSIST OF INSTALLING ADDITIONAL EXHAUST SYSTEM HEAT SHIELDING TO MITIGATE THE POTENTIAL THERMAL EFFECTS OF ENGINE IGNITION PROBLEMS.BASED ON THIS ACTION, THE SUBJECT EA HAS BEEN CLOSED.
PE07024 · Passenger/engine Compartment Fires
Opened May 10, 2007 · Closed Sep 28, 2007
Status: closed (inferred from source dates) · Electrical System:ignition
MANY OF THE FIRE REPORTS ALLEGE THAT THE VEHICLE FIRE WAS ATTRIBUTED TO IGNITION COIL FAILURE.VW PROVIDED ADDITIONAL DATA REGARDING ITS ANALYSIS OF VEHICLE FIRES AND A DETAILED DESCRIPTION OF THE THREE DIFFERENT ENGINES AND IGNITION SYSTEMS FOR THE SUBJECT VEHICLES.ODIFINDS THE NEED TO FURTHER INVESTIGATE THIS ISSUE.TO FACILITATE ACQUISITION AND ANALYSIS OF ADDITIONAL INFORMATION, THIS INVESTIGATIONHAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS (EA07-014).
DP05004 · Engine Stalling
Opened Aug 11, 2005 · Closed Dec 8, 2005
Status: closed (inferred from source dates) · Electrical System:ignition:module
BY LETTER RECEIVED ON JUNE 24, 2005, MR. RONALD M. STRICKLAND OF RALEIGH, NC, SUBMITTED A PETITION REQUESTING THAT THE AGENCY INVESTIGATE THE PERFORMANCE OF THE IGNITION COIL PLUGS ON MODEL YEAR (MY) 2000-2003 VOLKSWAGEN JETTA, GOLF AND PASSAT SEDANS.THE PETITIONER ALLEGES THAT HE HAD EXPERIENCED MULTIPLE STALLING EVENTS AS A RESULT OF ONE OR MORE IGNITION COIL PLUGS MALFUNCTIONING ON HIS 2002 VW JETTA SEDAN.AS A RESULT OF THE ENGINE STALLING, THE PETITIONER EXPERIENCED A LOSS OF POWER STEERING AND INCREASED BRAKING EFFORTS WHEN HE PULLED THE VEHICLE OVER TO THE SIDE OF THE ROAD TO CONTROL THE VEHICLE.AFTER A FEW MINUTES PARKED ON THE SHOULDER HE WAS ABLE TO RESTART THE VEHICLE ALTHOUGH THE ENGINE OPERATED AT REDUCED POWER.VW ISSUED A CUSTOMER SATISFACTION CAMPAIGN (CSC) ON JANUARY 31, 2003 TO INSTRUCT THEIR DEALERSHIPS TO INSPECT THE VEHICLES FOR ANY MALFUNCTIONING IGNITION COIL PACKS AND TO REPLACE THEM AT NO COST TO THE CONSUMER.CONSUMERS WERE NOTIFIED TO BRING THEIR VEHICLES TO THEIR DEALERSHIPS VIA OWNER LETTERS MAILED OUT ON JUNE 6, 2003.WHILE VW INITIALLY INSTRUCTED THE DEALERSHIPS TO ONLY REPLACE THE MALFUNCTIONING IGNITION COIL PACKS, A REVISED CSC WAS ISSUED TO DEALERSHIPS IN DECEMBER 2003 AND JANUARY 2004, INSTRUCTING DEALERSHIPS TO REPLACE ALL IGNITION COIL PACKS REGARDLESS OF THEIR PERFORMANCE.A REMINDER TO THE DEALERSHIPS WAS SENT BY VW ON APRIL OF 2004.ALTHOUGH THE CONCERNS OF THE PETITIONER COULD THEORETICALLY CREATE A SAFETY PROBLEM, THE RISK IS VERY SMALL, DUE TO THE ENGINE STILL RUNNING ON EITHER 3, 5, OR 7 CYLINDERS.THERE ARE NO REPORTED CRASHES OR INJURIES DUE TO THE ALLEGED DEFECT.ONCE DRIVERS ARE AWARE OF THE PROBLEM (LOSS OF POWER DUE TO ONE OF THE IGNITION COIL PACKS MALFUNCTIONING), DRIVERS ARE ABLE TO TAKE PRECAUTIONARY AND COMPENSATORY MEASURES AND STILL MAINTAIN CONTROL OF THEIR VEHICLES.IN ADDITION, FOUR FIRES WERE REPORTED TO ODI.THESE WERE IGNITION COIL BURNOUTS WITH NO ADDITIONAL DAMAGE TO THE VEHICLE AND WERE LOCALIZED ON TOP OF THE ENGINE. DURING THE LAST 24 MONTHS THE NUMBER OF STALL AND DRIVABILITY COMPLAINTS REPORTED TO ODI HAS GREATLY DIMINISHED FROM A PEAK OF 195 IN JANUARY OF 2003 TO ONLY 3 IN AUGUST OF 2005.THIS COINCIDES WITH THE CSC RELEASED BY VW.A SAFETY-RELATED DEFECT TREND HAS NOT BEEN IDENTIFIED AT THIS TIME AND FURTHER USE OF AGENCY RESOURCES DOES NOT APPEAR TO BE WARRANTED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT NO SAFETY-RELATED DEFECT EXISTS.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.
Illustration