2006 BMW 325i Engine Problems

Which parts fail

• Engine
  4
• Engine › Other fuel types › Turbo/supercharger
  1
• Engine › Gasoline
  1
• Exhaust system
  1

Components named in complaints (engine, cooling system, oil leaks, timing chain, exhaust).

Mileage when the problem started

• Under 25k
  58%
• 25k–50k
  23%
• 50k–75k
  1220%
• 75k–100k
  1525%
• 100k–150k
  1830%
• 150k+
  915%

Owner reports

Selected complaints filed with NHTSA by 2006 BMW 325i owners, lightly cleaned up (personal details are redacted by NHTSA).

The contact owns a 2006 BMW 325I. 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 while driving 40 MPH, there was a significant amount of smoke coming out of the exhaust pipe and coming from underneath the hood of the vehicle. The check engine warning light was illuminated. The contact drove to the local dealer, where it was diagnosed that the PCV valve heater fuses had failed. The dealer charged a fee for the repair because the recall remedy was not available. The dealer installed an inline fuse and wiring that connected the PCV valve to the PCV valve heater. The contact stated that he received a second notice advising that the recall remedy was available, and the vehicle was taken back to the dealer, where the recall repair was performed. …

The contact owned a 2006 BMW 325i. The contact stated while driving 60-65 MPH, the A/C became inoperable and made an abnormally loud sound. The contact then noticed an abnormal burning wiring odor, and there was smoke coming out of the A/C vents. There was no warning light illuminated. The contact stated that she attempted to pull to the side of the road, but could not safely do so. The contact continued driving and came to a complete stop at the traffic light, where the cabin became engulfed in smoke. The contact then pulled into a business parking lot and immediately exited the vehicle. The contact stated upon opening the hood, the contact noticed a reflection of the flame inside the hood. The contact ran into the business and asked for assistance. …

The contact's husband owns a 2006 BMW 325i. The contact stated moments after her son had started, parked and exited the vehicle, there was smoke coming from under the hood. The under hood caught on fire and the hood failed to open. The fire was extinguished by the fire department. The contact stated that the under hood, the front of the vehicle and the front tires burned significantly. A fire department report was filed. A police report was not filed. There was no injury sustained. The vehicle remained at the residence. The vehicle was awaiting to be destroyed. The dealer was contacted. The contact contacted the manufacturer and sent pictures of the incident to the manufacturer; however, the manufacturer informed the contact that the fire was not related to NHTSA Campaign Number: 22V119000(Engine and Engine Cooling). The failure mileage was unknown.

The contact owns a 2006 BMW 325i. The contact stated while driving 40 MPH, he smelled a burning plastic odor. There were no warning lights illuminated. The contact continued to 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 local dealer was contacted and referred the contact to the manufacturer. 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 informed the contact that the vehicle was safe to drive. The failure mileage was approximately 122,000. VIN tool confirms parts not available.

The contact owns a 2006 BMW 325I. 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 local dealer was contacted. The contact stated that upon starting the vehicle, he smelled a burning odor. There was no warning light illuminated. The contact stated that he was unable to duplicate the failure using an OBD reader. 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 76,000. VIN tool confirms parts not available.

The contact owns a 2006 BMW 325i. The contact stated while driving at various speeds, the vehicle overheated without warning. The local dealer was not contacted. The vehicle was not diagnosed nor repaired. The manufacturer was not notified. The contact stated the failure was like NHTSA campaign number: 17V676000 (Electrical System). The approximate failure mileage was 170,000.

The Valvetronic Actuator malfunctions. The malfunction may have been caused by a Battery Positive Cable that has corroded over time. The result is that the vehicle stops unexpectedly during acceleration. Driver safety and that of others is put at risk due to the vehicle suddenly losing power and stoping while being driven. The vehicle was evaluated by the dealer. Warning lamps were intermittent and inconsistent. To my knowledge there is no Valvetronic Actuator or Battery Cable specific warning lamps or messages. There was a 2017 recall for the Battery Positive Cable, but my specific VIN was not covered (by a few months). My VIN (1986 325I) should have been included in the 2017 recall.

I was driving on the freeway when all of a sudden a lot of white smoke started to come from the engine. The car instantly overheated and it shut off. My car had no problems until now. I called a tow truck to bring it home. I had many mechanics check it out and they couldn't figure out why this happened out of nowhere. They all said the same thing that this car was in fixable and it's not ever drivable no more. Then I received this letter from BMW saying that my car was on a safety recall list and they have no remedy.

The contact owns a 2006 BMW 325I. The contact stated while starting the vehicle, there was an abnormal smoke odor coming from the instrument panel. 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 dealer was not notified. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact had not experienced a failure. VIN tool confirms parts not available.

The contact owns a 2006 BMW 325I. 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 local dealer was contacted. 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 issue. The contact had not experienced a failure. Parts distribution disconnect.

Related recalls

Engine complaints in other 325i years