Owner-reported complaints naming the engine system, filed with NHTSA
Data refreshed
Engine reportsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
155
Latest Dec 21, 2023
Share of all reportsThis category as a share of every owner report on file for this model year. One report can name more than one component, so the categories overlap.
24%
of 634 total
Crash or fire reportedReports in this category whose submitter recorded that a crash or a fire occurred. The reporter's own answer on the NHTSA form, not a verified finding.
31
Injuries or deaths reportedTotals the submitters entered on their own reports in this category. Not verified by NHTSA and not a casualty statistic.
4
What this page shows
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components. Every record below is an owner-reported complaint about the 2003 Volkswagen Passat submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 155 reports on file name it.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Owner reports naming engine
The 25 most recent of 155, in the owner's own words
The contact owns a 2003 Volkswagen Passat. The contact stated that while driving at an undisclosed speed, coolant leaked onto the front passenger’s side floorboard. The contact stated that the coolant leak was underneath the glove compartment area. The vehicle was taken to an independent mechanic, and the contact was advised to have the vehicle taken to the Volkswagen dealer. The contact visited the dealer and discussed the reoccurring failure and was informed that the heater coil was designed incorrectly, and the failure was due to the design of the heater coil. The contact was informed that the heater coil needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and a case was filed. The failure mileage was approximately 72,000.
NHTSA ID
11561345
Incident
Sep 21, 2021
Mileage
72,000 mi
Engine
Filed Sep 20, 2021
Fire reported
The contact owns a 2003 Volkswagen Passat. The contact stated that while driving approximately 35 mph the vehicle's speed suddenly begin to reduce and smoke was present coming from the engine compartment. After stopping and exiting the vehicle became engulfed in flames. The fire department was called to the scene and extinguished the flames and the vehicle was towed away. During the incident, the vehicle was destroyed. The local dealer and manufacturer were notified of the incident but no assistance was offered. The failure mileage was 150,000.
NHTSA ID
11433646
Incident
Sep 17, 2021
Mileage
150,000 mi
ElectricalEngineFuel system
Filed May 13, 2021
I PURCHASED A USED 2003 VW PASSAT FROM A PRIVATE DEALER DROVE THE CAR FIVE MONTHS AND THE TIMING BELT CAME OFF WHILE I WAS DRIVING. I ALMOST GOT INTO AN ACCIDENT BUT AVOIDED IT. THIS PARTICULAR VEHICLE AND ONES LIKE IT WAS RECALLED IN 3/7/2014 FOR ENGINE AND ENGINE COOLING ENGINE PROBLEMS THAT CAUSES THE TIMING BELT TO COME OFF WHILE DRIVING. RECALL: 14E007000 BECAUSE OF THE TIMING BELT FAILURE. I CONTACTED A VW DEALERSHIP AND THEY SAID THE RECALL DIDN'T APPLY TO MY CAR. I FIND THAT INSULTING CONSIDER ING WHAT I JUST EXPERIENCED.
NHTSA ID
11416513
Incident
May 11, 2021
Mileage
180,000 mi
Engine
Filed Aug 31, 2020
TL* THE CONTACT OWNS A 2003 VOLKSWAGEN PASSAT. THE CONTACT STATED WHILE THE VEHICLE WAS AT A STAND STILL, THE VEHICLE FAILED TO START. THE CONTACT STATED THAT THE CHECK ENGINE WARNING LIGHT WAS ILLUMINATED. THE VEHICLE WAS TAKEN TO INDEPENDENT MECHANIC TO BE DIAGNOSED. THE CONTACT WAS INFORMED THAT THE TIMING CHAIN ACTUATOR/SOLENOID NEEDED TO BE REPLACED. THE CONTACT STATED A LOCAL DEALER WAS CONTACTED ABOUT OPEN RECALLS AND STATED THAT THERE WAS NO RECALL ON VEHICLE. THE VEHICLE HAD NOT BEEN REPAIRED AS OF YET. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 180,000.
NHTSA ID
11352271
Incident
Aug 31, 2019
Mileage
180,000 mi
EngineFuel system
Filed Feb 4, 2019
TL* THE CONTACT OWNS A 2003 VOLKSWAGEN PASSAT. THE CONTACT STATED THAT THE VEHICLE WOULD NOT HOLD FUEL AND THE TANK HAD TO CONSTANTLY BE REFILLED. ALSO, THE CHECK ENGINE WARNING INDICATOR ILLUMINATED. THE VEHICLE WAS TAKEN TO ELLIS MOTORCARS INC (2235 E SOUTH BLVD, MONTGOMERY, AL 36116, (334) 280-1021) WHERE IT WAS DIAGNOSED THAT THE COOLANT SYSTEM AND THE TIMING CHAIN NEEDED TO BE REPAIRED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND DID NOT ASSIST. THE FAILURE MILEAGE WAS 78,000.
NHTSA ID
11174319
Incident
Feb 1, 2019
Mileage
78,000 mi
Engine
Filed Jun 7, 2018
TL* THE CONTACT OWNS A 2003 VOLKSWAGEN PASSAT. WHILE PULLING OUT OF THE DRIVEWAY, THE CONTACT STATED THAT COOLANT WAS LEAKING FROM THE VEHICLE. THE LOW COOLANT WARNING INDICATOR ILLUMINATED AND AN ABNORMAL BEEPING SOUND WAS HEARD WHILE DRIVING VARIOUS SPEEDS. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC AND IT WAS DIAGNOSED THAT THE COOLANT LEAK WAS DUE TO AN ENGINE FAILURE THAT WAS NOT REPAIRABLE. THE DEALER WAS NOT CONTACTED FOR DIAGNOSTIC TESTING OR REPAIRS. THE MANUFACTURER WAS NOT INFORMED OF THE FAILURE. THE FAILURE MILEAGE WAS 124,675. THE VIN WAS NOT AVAILABLE.
NHTSA ID
11100442
Incident
May 23, 2018
Mileage
124,675 mi
Engine
Filed Jun 13, 2017
IGNITION COILS KEEP FAILING. JUST REPLACED IN FEBRUARY AGAIN IN MAY AND WILL HAVE TO AGAIN HERE ANY DAY.
NHTSA ID
10994949
Incident
Feb 10, 2017
Mileage
203,000 mi
ElectricalEngineExterior lighting
Filed Nov 18, 2015
TL* THE CONTACT OWNS A 2003 VOLKSWAGEN PASSAT. THE CONTACT STATED THAT THE VEHICLE STALLED WITHOUT WARNING WHILE DRIVING AT VARIOUS SPEEDS. THE FAILURE WAS EXPERIENCED NUMEROUS TIMES. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO PERFORMED DIAGNOSTIC TESTING. THE ENGINE OXYGEN SENSOR, COIL SPRING, SPARKS PLUGS, AND WIRES WERE REPLACED; HOWEVER, THE FAILURE WAS NOT CORRECTED. THE CONTACT STATED THAT THE TAIL LIGHTS ALSO FAILED. THE TAIL LIGHTS WERE NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURES. THE FAILURE MILEAGE WAS 130,000.
NHTSA ID
10794671
Incident
Jul 1, 2015
Mileage
130,000 mi
Engine
Filed Nov 4, 2015
DRIVING, LESS THAN 45. INTERMITTENT STOP ENGINE LOW OIL PRESSURE LIGHT. NO OTHER INDICATIONS. OIL LEVEL IS AT SPECIFICATIONS. SUSPECT LONG KNOWN PROBLEM OF SLUDGE IN THE OIL PICKUP TUBE.. VEHICLE HAS NOT BEEN REPAIRED
NHTSA ID
10788459
Incident
Oct 5, 2015
Mileage
93,000 mi
Engine
Filed Sep 28, 2015
MY FLOORBOARDS ARE SOAKED WITH COOLANT HAD NOTICED I HAD LEAK BUT HAD NO IDEA THAT IT WAS LEAKING INTO INSIDE CABINET, HEATER CORE WENT OUT AND EVERY TIME I ADDED FLUID IT WOULD BE GONE WASNT SURE WHERE ITWAS GOING I COULD SMELL ANTIFREEZE SMELL FOR SOMETIME BUT THOUGHT IF IT WERE OVERHEATING DASH WOULD GIVE SOME WARNING!..AGAIN NOW THAT I KNOW IT WAS UNHEALTHY TO BE BREATHING THE TOXIC SMELL.MY DAUGHTER STILL PUTTING UP WITH SMELL HARD TO GET RID OF IT EVEN AFTER SHAMPOOING {SORRY AFTER SHOPVAC SUCKED ATLEAST 2GALLONS OF COOLANT FROM MY FLOOR BOARDS...THIS REALLY MAKES ME ANGRY THAT I DIDNT KNOW I WAS FORCED TO BREATH IN THESE TOXIC FUMES FOR SEVERAL MONTHS AND CONTINUES,
NHTSA ID
10778134
Incident
Jul 8, 2015
Mileage
120,000 mi
Engine
Filed Jul 29, 2015
TL* THE CONTACT OWNS A 2003 VOLKSWAGEN PASSAT. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 5 MPH, THE ENGINE STALLED WITHOUT WARNING. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC, WHERE IT WAS DIAGNOSED THAT THE ENGINE EXHIBITED SLUDGE. THE VEHICLE WAS REPAIRED BUT THE FAILURE PERSISTED. THE MECHANIC RECOMMENDED THAT THE ENGINE BE REPLACED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 83,000.
NHTSA ID
10744530
Incident
Feb 13, 2013
Mileage
83,000 mi
Engine
Filed Jul 16, 2015
Fire reported
I WAS DRIVING THE CAR TO WORK 2 MILES FROM MY HOUSES OIL WARNING COME ON RETURN TO MY HOUSE TO GET A SECOND CAR PARK THE CAR AND LEFT 5 MINUTE LATER GET A PHONE CALL MY CAR IS ON FIRE THANKS GOD I WENT BACK HOME CALL VW THEY SAID NO RECALLS BUT NATIONAL SAFETY INVESTIGATION I LOST MY CAR BECAUSE DON'T HAVE FULL COVER INSURANCE
NHTSA ID
10734619
Incident
Jul 15, 2015
Mileage
111,352 mi
Engine
Filed May 21, 2015
MISFIRE ON 2 CYLINDERS DUE TO FAULTY IGNITION COIL PACKS
NHTSA ID
10717886
Incident
May 1, 2015
Mileage
162,000 mi
Engine
Filed May 8, 2015
TL* THE CONTACT OWNS A 2003 VOLKSWAGEN PASSAT. WHILE DRIVING AT APPROXIMATELY 60 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE FAILED TO RESTART. THE VEHICLE WAS TOWED TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE TIMING BELT NEEDED TO BE REPLACED. THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 14E007000 (ENGINE AND ENGINE COOLING). THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 100,000.
NHTSA ID
10715327
Incident
Apr 22, 2015
Mileage
100,000 mi
Engine
Filed Apr 26, 2015
ENGINE LIGHTS COME ON. CAR AT TIMES START SHAKING - NOT CONSISTENTLY THOUGH. TOOK IT TO SHOP: FOUND OUT IGNITION COILS MISFIRES. THIS HAS OCCURRED 4 TIMES IN A 2 YEAR TIME SPAN. THE MOST RECENT 2 BEING A MONTH APART. THE MOST RECENT INCIDENT BURNED ALMOST ALL OF THE SPARK PLUGS. DID RESEARCH AND THIS WEBSITE DESCRIBES MY SITUATION PERFECTLY: HTTP://WWW.VWPROBLEMS.COM/TRENDS/IGNITION-COIL/. *TR
NHTSA ID
10712966
Incident
Apr 9, 2013
Mileage
83,000 mi
Body & structureEngine
Filed Apr 23, 2015
I HAVE HAD MY 2003 VW PASSAT A YEAR NOW I HAVE JUST NOTICED IN THE PAST WEEK THAT IT HAD A LEAK I THOUGHT IT WAS FROM THE WINDOW OR SUN ROOF I WENT TO VACUUM THE CAR OUT ON A NICE DAY AND SEEN THAT IT STILL HAD VERY WET CARPET AND THEN NOTICED THE CARPET WAS A GREEN COLOR LIKE IT WAS COOLANT I THEN HAD MY BF CHECK IT AND IT IS. I RUN A DAYCARE AND USE THIS CAR DAILY WITH MY CHILDREN WE HAVE BEEN BREATHING IN THIS COOLANT FOR WEEKS NOW AND THAT PROBABLY EXPLAINS MY DAUGHTER SAYING SHE GETS HEADACHES WHEN WE DRIVE THE CAR. I HAVE DONE SOME RESEARCH AND SEE IT IS A VERY COMMON AND RECALLED THING WITH THE HEATER CORE AND I HAD NO IDEA I HOPE US BREATHING THIS IN HASN'T DONE ANY DAMAGE I HAVE A ONE YEAR OLD WHO HAS BEEN IN IT THIS WHOLE TIME AS WELL.IM VERY UNPLEASED WITH THIS CAR. *TR
NHTSA ID
10712445
Incident
Apr 9, 2015
Mileage
135,800 mi
Engine
Filed Mar 3, 2015
Fire reported
THE CAR RAN OUT OF GAS SO I WENT TO THE GAS STATION TO PURCHASE GAS TO PUT INTO THE CAR. I PUT THE GAS INTO THE CAR. TRIED TO START THE CAR BUT WOULD NOT START. I LET IT SIT FOR A FEW MINUTES THEN I TRIED TO START THE CAR AGAIN. THIS TIME THE CAR STARTED BUT I HEARD A LOUD BANG. FLAMES STARTED SHOOTING OUT OF THE HOOD. BEFORE I KNEW IT THE WHOLE FRONT OF THE CAR WAS ENGULFED IN FLAMES. I CALLED THE FIRE DEPARTMENT TO EXTINGUISH THE CAR. *TR
NHTSA ID
10691938
Incident
Mar 3, 2015
Mileage
140,000 mi
Engine
Filed Feb 4, 2015
VEHICLE OIL PRESSURE LIGHT ALERTED DRIVER OF LOW OIL PRESSURE. DRIVER BROUGHT VEHICLE TO R&J AUTO ON 1309-1365 BARNUM AVENUE IN BRIDGEPORT, CT; DRIVER PURCHASED CAR FROM THIS BUSINESS LESS THAN A YEAR AGO; DRIVER WAS TOLD THAT NOTHING WAS WRONG WITH THE CAR. A WEEK LATER THE SAME ISSUE AROSE WHILE ON THE HIGHWAY. DRIVER WAS NOT SPEEDING DUE TO GETTING OFF OF THE RAMP. CAR BEGAN MAKING A TICKING NOISE. DRIVER BROUGHT CAR BACK TO R&J A WEEK LATER THE CAR WAS DEEMED UNFIT TO DRIVE DUE TO SLUDGE, THE OIL PUMP BEING DAMAGED AND THE ENGINE MALFUNCTIONING. DEALER/MECHANIC INFORMED ME THAT THE CAR WAS DANGEROUS TO DRIVE AND WOULD NOT BE WORTH FIXING. I WAS FORCED TO JUNK THE CAR AND LEAVE THE CAR WITH THE BUSINESS. I AM AFRAID THEY WILL RESELL THE CAR WITHOUT COMPLETING THE PROPER MAINTENANCE AND REPAIR TO ANOTHER INNOCENT CUSTOMER. THIS CAR IS NOT FIT TO DRIVE. *TR
NHTSA ID
10681129
Incident
Jan 26, 2015
Mileage
188,000 mi
Engine
Filed Jan 16, 2015
TWO IGNITION COILS FAILED WHICH CAUSED LACK OF SPARK TO THE PLUGS IN THE ENGINE. SUBSEQUENT LOSS OF ENGINE POWER AND UNBURNED FUEL ENTERED THE CATALYTIC CONVERTER. A HEAT-RELATED FIRE NEARLY ENSUED. HAD TO REPAIR COILS AND PLUGS. NEARLY CAUSED FAILURE OF CATALYTIC CONVERTER AND OXYGEN SENSORS. *TR
NHTSA ID
10672965
Incident
Jan 12, 2015
Mileage
140,000 mi
Engine
Filed Apr 10, 2014
Fire reported
TL* THE CONTACT OWNS A 2003 VOLKSWAGEN PASSAT. THE CONTACT STATED THAT A BURNING ODOR WAS COMING FROM THE ENGINE. THE CONTACT ALSO INDICATED THAT A FLUID LEAK WAS COMING FROM UNDER THE FRONT OF THE VEHICLE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE VIN WAS NOT AVAILABLE. THE FAILURE MILEAGE WAS 140,000.
NHTSA ID
10578996
Incident
Oct 1, 2013
Mileage
140,000 mi
EngineFuel system
Filed Apr 3, 2014
SINCE AFTER THE DAY ONE OF THE PURCHASE MY CAR STARTED SHAKING, VIBRATING. I HAD TO HAVE COILS REPLACED. THE CAR STARTED RUNNING FOR 2 WEEKS THEN WHEN I WAS IN THE TRAFFIC IT STARTED SHAKING THEN STALLED. I WAS ABLE TO PULL OVER IN THE PARKING LOT. I HAD WIRING HARNESS AND COILS REPLACED AGAIN THIS TIME. THE CAR HAD STARTUP ISSUES AND THEN MECHANIC REPLACED CAMSHAFT SENSOR. AFTER 3 WEEKS SAME PROBLEM!!!! I WAS ON THE SIDE OF THE ROAD HAD TO BE TOWED. CHANGED SPARK PLUGS AND COILS BUT AFTER 2 MONTHS OH MY GOODNESS SAME PROBLEM NOW THEY THINK ECU IS FRIED COILS ARE BAD MAYBE FUEL PUMP NO ONE IS ABLE TO FIGURE OUT AND I CANT SPEND ANY MORE THOUSANDS OF DOLLARS ON A CAR IM STILL FINANCING. VERY DISAPPOINTED! I DON'T FEEL SAFE AT ALL ON THE ROAD AND IM SCARED TO CAUSE AN ACCIDENT BECAUSE OF THE STALLS ON THE ROAD. PLEASE HELP! FEEL VERY UNSAFE! *TR
NHTSA ID
10577118
Incident
Mar 28, 2014
Mileage
127,000 mi
Engine
Filed Apr 1, 2014
HOT STEAM(COOLANT) CAME OUT OF VENTS CAUSING POOR VISIBILITY AND MY DAUGHTER ALMOST GOT INTO AN ACCIDENT DUE TO THE STEAM FOGGED THE WINDSHIELD. *TR
NHTSA ID
10576527
Incident
Apr 29, 2013
Mileage
92,689 mi
Engine
Filed Apr 3, 2013
TL* THE CONTACT OWNS A 2003 VOLKSWAGEN PASSAT. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 65 MPH, THE ENGINE PRESSURE WARNING INDICATOR ILLUMINATED CONTINUOUSLY. THE FAILURE RECURRED TWELVE TIMES WITHIN THE SAME DAY. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER FOR DIAGNOSIS. THE TECHNICIAN STATED THAT THE ENGINE WOULD NEED TO BE REPLACED DUE TO EXCESSIVE OIL SLUDGE. THE VEHICLE HAD NOT BEEN REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE PROBLEM. THE APPROXIMATE FAILURE MILEAGE WAS 115,000.
NHTSA ID
10505576
Incident
Mar 31, 2013
Mileage
115,000 mi
Engine
Filed Dec 6, 2012
Fire reported
WHILE DRIVING THE ON THE CAPITOL BELTWAY (495 INNER LOOP) I STARTED TO SMELL A BURNING SMELL. MOMENTS LATER WITHIN ABOUT 30 SECONDS THE ENGINE BURST INTO FLAMES. I WAS ABLE TO STOP THE VEHICLE SAFELY AND EXITED THE CAR. NEEDLESS TO SAY THE VEHICLE IS TOTALED. I WOULD DESCRIBE THE INCIDENT AS A SPONTANEOUS ENGINE FIRE. THERE WAS NO WARNING. THANK YOU. *TR
NHTSA ID
10487555
Incident
Dec 5, 2012
Mileage
137,000 mi
ElectricalEngine
Filed Oct 2, 2012
Fire reported1 injury reported
TL* THE CONTACT OWNS A 2003 VOLKSWAGEN PASSAT. WHILE DRIVING APPROXIMATELY 20 MPH, THE CONTACT NOTICED SMOKE COMING FROM UNDER THE HOOD AND POURING INSIDE THE VEHICLE. THE CONTACT FOUND WATER AND COOLANT LEAKING FROM THE DASHBOARD AND ONTO THE DRIVER'S SIDE OF THE VEHICLE. THE VEHICLE WAS ALSO OVERHEATING. AFTER EXITING THE VEHICLE, THE CONTACT NOTICED FLAMES COMING FROM UNDER THE HOOD. THE CONTACT WAS ABLE TO EXTINGUISH THE FIRE HOWEVER, THE CONTACT SUSTAINED BURNS TO HER LEGS DUE TO THE HOT LEAKING COOLANT. THE VEHICLE WAS TOWED TO THE DEALER FOR DIAGNOSTIC TESTING. THE TECHNICIAN STATED THAT THE ENGINE BLEW AND THE INSTRUMENT PANEL CLUSTER WAS DAMAGED. THE CONTACT WAS UNAWARE OF WHAT CAUSED THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 174,256.
NHTSA ID
10478307
Incident
Mar 18, 2012
Mileage
174,256 mi
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Other components reported on this vehicle
Categories with enough reports to have a page of their own