2008 BMW X3 Engine Problems

I am reporting a vehicle fire involving my 2008 BMW X3, which had an active safety recall for the Positive Crankcase Ventilation (PCV) valve heater (Recall Campaign No. 22V-119). This recall identifies a risk of short circuiting, overheating, and potential fire. On February 27, 2026, I contacted BMW after discovering multiple active recalls on my vehicle. I specifically asked whether the vehicle was safe to drive. After consulting internally, I was advised that I did not need a tow and that the vehicle was safe to drive. Based on this guidance, I scheduled a repair appointment for March 24, 2026. On March 14, 2026, before starting the vehicle, I noticed a very faint smell of burning plastic, which I reasonably believed was coming from a nearby source and not from my vehicle. After starting the vehicle and driving approximately 2–3 blocks, the smell rapidly intensified and began filling the interior. Multiple dashboard warning lights illuminated, and the vehicle lost acceleration almost immediately. I safely pulled the vehicle off the road, turned it off, and opened the hood, at which point I observed smoke and active fire originating from the rear/center area of the engine compartment. I immediately called 911, and the Central Mat-Su Fire Department responded and extinguished the fire. The vehicle sustained extensive fire damage and has been deemed a total loss. I am concerned that despite a known recall involving fire risk, I was advised that the vehicle was safe to drive, which may have contributed to this incident. There were no indicators of any problems prior to driving it and the dashboard only lit up seconds before the vehicle stopped moving and caught fire. It has not been inspected by anyone but I have it covered on my property to preserve the evidence. I am waiting to receive the fire department report and can provide that once it’s available.

NHTSA ID

11725396

Incident

Mar 14, 2026

The car no longer starts. When towing it to a BMW dealership, they informed me that there is a problem with the VANOS bolts and that "they snap easily"; however after some research into it I realized that these engines have a recall for this specific issue only that my vehicle isn't listed under the recall. I believe this is a mistake and that it should be.

NHTSA ID

11576993

Incident

Mar 12, 2024

The contact owns a 2008 BMW X3. The contact stated that while driving at 20 MPH in cold weather, there was smoke coming from the engine compartment. There were no warning lights illuminated. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was contacted; however, the contact received no response. The contact stated that the failure was related to NHTSA Campaign Number: 22V119000 (Engine and Engine); the VIN was included. The failure mileage was approximately 200,000.

NHTSA ID

11574752

Incident

Oct 1, 2023

Mileage

200,000 mi

The contact owned a 2008 BMW X3. The contact stated while driving at an undisclosed speed, he turned on the heater and became aware of smoke coming from under the hood of the vehicle. The vehicle then started to overheat, and the coolant temperature warning light and the check engine warning illuminated. The contact stated that he veered off the road and turned the vehicle off. The contact then stated that he waited a few minutes and allowed the engine to cool down. Additionally, the contact stated that he added water to the radiator after the engine had cooled down. The contact then stated that he restarted the vehicle and while driving, he noticed smoke coming from under the hood of the vehicle before the vehicle stalled. The vehicle failed to restart. The vehicle was inspected by an independent mechanic where the contact was informed that the engine failed and needed to be replaced. The vehicle was not diagnosed nor repaired. The contact stated that after several attempts to repair the vehicle, the vehicle was then towed away and disposed. The contact then stated that six years later he received notification of the NHTSA Campaign Number: 22V119000 (Engine and Engine Cooling) however, the dealer nor manufacturer was notified of the failure. The failure mileage was approximately 180,000.

NHTSA ID

11521716

Incident

May 12, 2020

Mileage

180,000 mi

The contact owns a 2008 BMX X3. The contact received notification of NHTSA Campaign Number: 22V119000 (Engine and Engine Cooling) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The local dealer was notified of the issue and confirmed that parts were not yet available for the recall repair. The manufacturer was not notified of the issue. The contact had not experienced a failure. Parts distribution disconnect.

NHTSA ID

11509460

Incident

Mar 3, 2022

The contact owns a 2008 BMW X3. The contact received notification of NHTSA Campaign Number: 22V119000 (Engine and Engine Cooling) however, the part to do the recall repair was unavailable. The contact stated that the dealer was contacted and stated that parts were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue and confirmed that the parts were not yet available. The contact had not experienced a failure. VIN tool confirms parts not available.

NHTSA ID

11494175

Incident

Nov 18, 2022

The contact owns a 2008 BMW X3. The contact received notification of the NHTSA Campaign Number: 22V119000 (Engine and Engine Cooling). The contact stated that after attempting to turn on the heat, the heat failed to properly operate. The contact stated that the heat was either too low or too hot. The contact was concerned that the system would overheat. No warning lights were illuminated. The dealer was notified of the failure and the contact was informed that parts were not available for the recall repair. The vehicle was not diagnosed or repaired. The contact stated that the manufacturer exceeded a reasonable amount time for the recall repair. The local dealer was made aware of the issue and confirmed that parts were not yet available for the recall repair. The manufacturer was not notified of the failure. The failure mileage was approximately 115,000. VIN tool confirms parts not available.

NHTSA ID

11493060

Incident

Apr 2, 2022

Mileage

115,000 mi

The contact owns a 2008 BMW X3. The contact stated while driving 30 MPH, the engine was shutting off inadvertently. Several unknown warning lights were illuminated. Additionally, the contact stated while driving at an undisclosed speed, the vehicle stalled in the middle of the road. The contact was unable to veer to the side of the road. The contact was able to restart the vehicle after several attempts. The contact drove back to her residence. The contact stated that the failure had been reoccurring while driving. The contact later received notification of NHTSA Campaign Number: 22V119000 (Engine and Engine Cooling) however, the part to do the recall repair was not yet available. The local dealer was contacted several times and informed the contact that parts were not yet available. The vehicle was not diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the failure. The failure mileage was approximately 78,000. VIN tool confirms parts not available.

NHTSA ID

11492106

Incident

Feb 3, 2022

Mileage

78,000 mi

The contact owns a 2008 BMW X3. The contact stated while driving 25-30 MPH, he smelled a burning odor and saw smoke coming out from underneath the hood. The contact veered to the side of the road and allowed the vehicle to cool down. The contact was able to continue driving. The contact stated that the failure had been reoccurring. The vehicle was taken to several independent mechanics who informed the contact that they could not duplicate the failure. The contact later received notification of NHTSA Campaign Number: 22V119000 (Engine and Engine Cooling) that he associated with the failure; however, the part to do the recall repair was not yet available. The local dealer was contacted. The vehicle was not diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure and referred the contact to the dealer. The failure mileage was approximately 169,935. VIN tool confirms parts not available.

NHTSA ID

11491015

Incident

Jun 26, 2022

Mileage

169,935 mi

The contact owns a 2008 BMW X3. The contact stated when she picked up her vehicle from the dealer after having NHTSA Campaign Number:17V683000 (Engine And Engine Cooling) completed while driving at 40 MPH, the vehicle started overheating. The contact was able to pull over and when shutting off and attempting to restart the vehicle, the vehicle would not start. The dealer was contacted, and they stated the vehicle needed to be diagnosed. The manufacturer was contacted, and they also stated the vehicle needed to be diagnosed. The failure mileage was 170,000

NHTSA ID

11478694

Incident

Aug 5, 2022

Mileage

170,000 mi

The contact owns a 2008 BMW X3. The contact received notification of NHTSA Campaign Number: 22V119000 (Engine and Engine Cooling) however, the part to do the recall repair was not yet available. The contact stated that while driving at an undisclosed speed, there was smoke coming from underneath the hood and the exhaust pipe. The vehicle was not diagnosed nor repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 200,000. VIN tool confirms parts not available.

NHTSA ID

11473749

Incident

Jul 13, 2022

Mileage

200,000 mi

The contact owns a 2008 BMW X3. The contact received notification of NHTSA Campaign Number: 22V119000 (Engine and Engine Cooling) however, the part to do the recall repair was unavailable. The local dealer was contacted and it was confirmed that the part was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

NHTSA ID

11471567

Incident

Jun 29, 2022

The contact's daughter owns a 2008 BMW X3. The contact's daughter received notification of NHTSA Campaign Number: 22V119000 (Engine and Engine Cooling) however, the part to do the recall repair was not yet available. The contact stated that while driving at an undisclosed speed, a burning odor was detected. The contact pulled over and waited until the vehicle cooled down, then restarted the vehicle. The vehicle was not diagnosed nor repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 188,000. VIN tool confirms parts not available.

NHTSA ID

11466459

Incident

May 27, 2022

Mileage

188,000 mi

The contact's wife owns a 2008 BMW X3. The contact stated while driving at 40-45 MPH, he saw smoke coming out from underneath the hood of the vehicle. The contact was unsure whether there were warning lights illuminated. The contact veered to the side of the road. The contact then opened the hood of the vehicle and saw flames. The contact was able to extinguish the flames with the assistance of the fire department. There were no injuries sustained. The contact was unsure whether a fire department report and a police report were filed. The vehicle was towed to the contact's residence. The contact stated that a couple of days later, he was able to restart and drive the vehicle. The contact later received notification of NHTSA Campaign Number: 22V119000 (ENGINE AND ENGINE COOLING) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer and the manufacturer were not notified of the failure. The vehicle was diagnosed or repaired. The failure mileage was unknown.

NHTSA ID

11465944

Incident

Feb 24, 2022

I was driving my car and the car overheated due to a faulty pcv valve heater: 1.The purpose of the PCV heater is to prevent the PCV valve from freezing in cold ambient temperatures. Heated PCV valves are heated either by water or electric. Water heated systems use engine coolant to heat the valve to prevent freezing. Electrically heated systems use a heating element enclosed in the PCV valve to prevent the valve from freezing. Symptoms of my car Faulty water pump 2 A malfunctioning pcv valve heater, a clogged hose or PCV system or inoperative valve can increase oil consumption because pressure builds when the vapors in the crankcase aren't allowed to flow into the combustion chambers. That additional pressure can force oil past seals and gaskets Symptoms of my car Leaking oil pan gasket Lealing valve cover gasket 3 If the PCV valve and or pcv heater is faulty , the extra gunk can mess up a BMW X3’s spark plugs and increase oil consumption. Symptoms of my car Faulty spark plugs 4.Excessive heat or excessive oil due to malfunctioning pcv valve heater can cause a camshaft actuator to fail Symptoms of my car Faultt camshaft actuator

NHTSA ID

11462547

Incident

Jan 31, 2022

The contact owns a 2008 BMW X3. The contact stated that while at a stop there was an abnormal plastic burning odor coming through the vent. Additionally, the vehicle lost motive power with the check engine warning light illuminated. An independent mechanic was called to her home for maintenance, and the mechanic made minor repairs and reset the computer; however, the failure returned soon after repair. The contact then received notification of NHTSA Campaign Number: 22V119000 (Engine and Engine Cooling) however, the part for the recall repair was not yet available. The contact stated that while picking up her grandson from school, she had attempted to accelerate after placing the vehicle into the park; however, the vehicle stalled. The contact was uncertain if any warning lights were illuminated during the failure. Due to the failure, the contact had the vehicle towed to her home where it remained. Neither the dealer nor the manufacturer had been notified of the failure. The vehicle was not repaired. The manufacturer was not notified of the failure. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The failure mileage was unknown. VIN tool confirms parts are not available. (RECALL RELATED INCIDENT) TS

NHTSA ID

11461763

Incident

Dec 1, 2021

I am working with a journalist at CNBC to get info about this death trap out since NHTSA is ignoring the issue completely. People are telling you their family members are injured and/or dying because 2008 BMW X3’s simply loose power at 70mph and transmission issues that make this care not accelerate, jerk, stall, etc. I have been helping contact other owners in an effort to see if they have any unreported issues and many say their complaints were also ignored. when you try to accelerate, the transmission "thinks" about what gear it should be in. the vehicle hesitates, stalls slightly, and creeps along slowly before second gear catches. the rpms are erratic when accelerating. very unpredictable when trying to accelerate. the hesitation is the main issue, especially when trying to pull out of an intersection across traffic. it can become a very scary situation when you want to accelerate and nothing happens. this is an ongoing problem. nothing in particular causes it to happen besides regular acceleration. the problem is intermittent and may disappear while driving. however, it will appear again for no real reason. a software update was performed in mid-july. the problem was still noticeable. on august 3rd, the vehicle was once again brought in for service work. the service manager came along for the drive and noticed the transmission problem. another 2008 bmw x3 that was on the lot was driven under the same driving conditions. the same issues with the transmission were noted. he told me that they will contact bmw to see if there are any service bulletins on how to correct the problem, but was unaware of any fix currently available. after two service calls the problem still persists without any fix as of yet.

NHTSA ID

11441875

Incident

Nov 28, 2021

Mileage

142,381 mi

The problem with the 2008 BMW X3 transmission is going to get someone KILLED!! This transmission DOES NOT RESPOND when depressing the accelerator at random times & HAS DONE THIS SINCE THE DAY I BOUGHT IT. it happened once after pulling away from an ezpass booth - the car just froze and would not accelerate nearly causing an accident. Now it has caused an accident. How are you not doing anything when this has CAUSED DEATHS!!! here is a link to a blog that shows many bmw x3 owners have the problem - some have had their cars replaced by bmw and others have been ignored. this is a serious safety issue that is being ignored by the manufacturer (similar to the toyota issue). please investigate before someone gets killed. http://www.bimmerfest.com/forums/showthread.php?t=262130.

NHTSA ID

11441871

Incident

Nov 1, 2013

SHEARED MOTOR MOUNT SUPPORT BRACKET TO ENGINE BOLT AT OR BEFORE 112K MILES. FOUND BOLT HEAD ON REINFORCEMENT PLATE UNDER SUPPORT BRACKET.

NHTSA ID

11388375

Incident

Aug 1, 2020

Mileage

112,000 mi

MY CAR HAS SUDDENLY LOST POWER IN SEVERAL OCCASIONS NEARLY CAUSING AN ACCIDENT AT 60 MPH ON ONE OCCASION. WHEN POWER IS LOST STEERING SEIZES UP COMPLETELY. THIS HAPPENS WITH ABSOLUTELY NO WARNING WHATSOEVER & MY CAR HAS STARTED UP AS THOUGH NOTHING IS WRONG AFTER. THE SECOND ISSUE IS SO WELL KNOWN IT HAS BEEN LABELED AS THE "TERRIBLE TRIAD" AC ROAD ALL BMW FORUMS, YOUTUBE. TWITTER, ETC. YOU CAN FIND THOUSANDS OF CHATS & FORUMS DISCUSSING THE 3 LIGHTS WHICH APPEAR SIMULTANEOUSLY DUE TO TRANSFER CASE ACTUATOR & I DRIVE ISSUES. MY 4X4 LIGHT IS ON INDEFINITELY & ALL OF THE SYMPTOMS CAN BE FELT.

NHTSA ID

11384143

Incident

May 2, 2020

Mileage

90,000 mi

NHTSA: PLEASE HELP, OUR 2008 (BESIDES ALL LOST TIME FOR THE REPAIRED RECALLS) OUR 2008 BMW X3 IS SUFFERING THE EXACT AS IN THE RECALL BELOW; NHTSA 14V176000, THE BMW DEALER REPLACED THE CAMSHAFT POSITION SENSORS DUE TO "ENGINE PROBLEMS"JULY 2020,MILES 135,000 THIS DID NOT FIX THE PROBLEM. THAT BMW DEALER, NASHUA NH THEN CALLED US TO SAY IT WOULD BE $4,500.00 TO FIX. UNSAFE TO DRIVE, IT LOST POWER BY 70% OR GREATER-MY WIFE, AND I HAVE BEEN NEARLY _REAR ENDED WHEN THIS OCCURED AT HIGWAY SPPEDS-AND SLOWER LOCAL SPEEDS IE 65MPH OR 30 MPH LIMITS.....WE HAD TO STOP DRIVING FOR LIFE SAFETY. 1. HOW DID BMW GET AWAY WITH NOT INCLUDING THE OTHER YRS WITH SAME ENGINE SAFETY ISSUES(OURS 2008) AND WHY DID A BMW SERV.ADVISOR REPLACE PARTS FOR OVER $1000.00 KNOWING THAT A BMW SERV.BULLETIN HAD CITED THE MANUFACTURE DEFECTS? 3. PLEASE HELP WITH RECOURSE? I AM SENDING TITLE COPY FOR OWNERSHIP, I AM AWAITING COPIES OF REPAIRS BY BMW (THEY ARE BEING SLOW / DELAYING) I AM COLLECTING ALL REPAIR RECEIPTS AT THIS TIME. AGAIN: THE VEHICLE WAS MOVING AND LOST POWER, STALLED AND EVENTUALLY STARTED WITH LOST POWER.

NHTSA ID

11360382

Incident

Jun 1, 2020

Mileage

130,000 mi

TL* THE CONTACT OWNS A 2008 BMW X3. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 17V683000 (ENGINE AND ENGINE COOLING); HOWEVER, THE PARTS TO DO THE REPAIR WERE UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. BMW OF MONROVIA (1425 MOUNTAIN AVE, MONROVIA, CA 91016, (855) 627-5361) WAS CONTACTED AND CONFIRMED THAT THE PARTS WERE NOT AVAILABLE FOR THE RECALL REMEDY. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.

NHTSA ID

11133166

Incident

Dec 1, 2017

TL* THE CONTACT OWNS A 2008 BMW X3. THE CONTACT STATED THAT THE RECALL NOTICES FOR NHTSA CAMPAIGN NUMBERS: 17V605000 (AIR BAGS) AND 17V83000 (ENGINE) WERE RECEIVED IN SEPTEMBER AND OCTOBER OF 2017. AFTER CONTACTING BMW OF BIRMINGHAM (11000 TOM WILLIAMS WAY, IRONDALE AL), THE CONTACT WAS INFORMED THAT THE PARTS NEEDED TO REPAIR THE DEFECTS WERE NOT AVAILABLE. THE MANUFACTURER WAS NOT NOTIFIED. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.

NHTSA ID

11124220

Incident

Sep 1, 2017

RECEIVED 2 RECALL NOTICES FROM BMW USA 11/17 AND 12/17 FOR ISSUES WITH THE FRONT PASSENGER SEAT OCCUPANT DETECTION MAT AND THE ENGINE PCV VALVE HEATER. CONTACTED MY LOCAL DEALERSHIP TO HAVE THEM FIXED. WAS ADVISED THAT THEY DID NOT HAVE AUTHORIZATION FROM THE NATIONAL OFFICE TO PERFORM THE REPAIRS. WHEN QUESTIONED ABOUT HAVING THE PARTS THE SERVICE REPRESENTATIVE ADMITTED THAT THEY COULD GET THE PARTS BUT WOULD NOT BE REIMBURSED FOR THE REPAIR BECAUSE THE NATIONAL OFFICE HAD NOT AUTHORIZED THEIR USE. REPEATEDLY CHECK WITH THEM OVER THE NEXT SEVERAL MONTHS. RECEIVED THE SAME ANSWER AGAIN AND AGAIN. CONTACTED BMW USA DIRECTLY THROUGH THEIR CUSTOMER SERVICE AND SPOKE WITH THEIR REPRESENTATIVE WHO STATED THAT THEY DID NOT HAVE THE PARTS TO REPAIR THE KNOWN SAFETY ISSUES AND WERE HOPING TO HAVE THEM FIXED LATER THIS YEAR. WHEN I INFORMED THEM THAT THE LOCAL DEALERSHIP SAID THEY COULD GET THE PARTS THEY FINALLY ADMITTED THAT YES THEY HAD THEM BUT NOT ENOUGH TO COVER ALL THE RECALLED VEHICLES SO THEY WERE NOT AUTHORIZING REPAIRS YET.

NHTSA ID

11105129

Incident

Jun 20, 2018

Mileage

77,000 mi

TL* THE CONTACT OWNS A 2008 BMW X3. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBERS: 17V605000 (AIR BAGS) AND 17V683000 (ENGINE AND ENGINE COOLING); HOWEVER, THE PARTS TO DO THE REPAIRS WERE UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIRS. BMW OF FORT WAYNE (929 AVE OF AUTOS, FORT WAYNE, IN) WAS CONTACTED AND CONFIRMED THAT THE PARTS WERE NOT AVAILABLE FOR THE RECALL REMEDIES. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE AND WAS NOT ABLE TO CONFIRM WHEN THE PARTS WERE TO BECOME AVAILABLE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.

NHTSA ID

11089882

Incident

Sep 11, 2017