2012 BMW 328I: fire, smoke or burning smell

Filed Jul 31, 2025 · Electrical · WI

Dealer refused to cover DME that failed immediately after recall 24V‑608 work. In early June 2025, I contacted my local BMW dealership about an overheat notification I received while driving. They confirmed there was an open recall on the vehicle for a water pump connector (Recall 24V‑608). I had the vehicle towed to their location. They sent me a video walkaround that characterized everything looked good, except the water pump connector which had failed. Several days later, I was informed the recall repair had been completed but when they plugged in the new water pump connector, the DME shorted and they had to unhook the battery. Despite my best attempts to get this consequential damage covered as part of the recall work, BMW refused. I was told I had to come pick up the car as-is or pay for repairs. When I looked into the issue further online, I learned that if I had chosen to pick up the car, hook up the battery and attempt to start and drive it, I could have found myself stuck inside the car (electronic locks) with a DME that literally caused the whole car to start on fire. Thank goodness I didn't go that route. After further investigation into the recall issue (24v-608), I have learned the entire basis of the recall was risk of a "thermal event" caused as a result the faulty water pump connector shorting out. BMW never denied this when I brought it up. It is infuriating that BMW is suggesting the DME shorting out is not related to or covered by the water pump recall issue. A risk of thermal event is stated in the recall notice, and the DME literally shorted out DURING the recall repair work. They quoted me something like $5,000-7,000 to have the car drivable again. I'm at a complete loss.

Filed Mar 20, 2025 · Engine · 106,000 miles · TN

The contact owns a 2012 BMW 328I. The contact stated that while driving at various speeds, the vehicle failed to accelerate as intended while the accelerator pedal was depressed. In addition, the contact stated that there was white smoke coming from under the hood and from the exhaust tips. The check engine warning light was illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed and determined that the coolant pump connector had failed and needed to be replaced. An appointment with the dealer was scheduled to inspect the vehicle. The vehicle was not repaired. The manufacturer was notified of the failure and referred the contact to the federal safety agency Hotline for assistance. The failure mileage was approximately 106,000.

Filed Nov 19, 2024 · Electrical, Engine · 125,000 miles · NV

The contact owns a 2012 BMW 328I. The contact stated that while driving at an undisclosed speed, there was white smoke coming from the exhaust. There was no warning light illuminated. The vehicle was taken to an independent mechanic, who diagnosed a failure with the water pump plug connector. The vehicle was not repaired. The vehicle was then taken to the dealer, who confirmed the diagnosis. The vehicle was not repaired. After investigating the failure, the contact related the failure to the federal safety agency Campaign Number: 24V608000 (Engine and Engine Cooling, Electrical System); the VIN was included, but parts were not yet available. The manufacturer was notified of the failure but provided no assistance. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The failure mileage was 125,000.

Filed Nov 14, 2024 · Electrical, Engine · 115,783 miles · FL

The contact owns a 2012 BMW 328i. The contact stated that upon starting the vehicle, there was smoke coming out from the exhaust pipe, and there was a burning smell coming from the engine compartment. The check engine warning light was illuminated. The vehicle was taken to the dealer, where it was diagnosed that the oil pan was leaking near the water pump. The dealer replaced the thermostat gasket, the valve cover gasket, the cylinder head cover, the ISA screws and washer, the high-pressure pipe, and the gasket flange. Additionally, the dealer performed an oil change and added coolant to the vehicle. The vehicle was repaired. The contact later received notification of the federal safety agency Campaign Number: 24V608000(Electrical System, 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 made aware of the failure and confirmed that the parts were not yet available. The failure mileage was approximately 115,783. VIN tool confirms parts not available.

Filed Oct 24, 2024 · Electrical, Engine · TX

The contact owns a 2012 BMW 328I. The contact stated that while driving at approximately 5 MPH, there was smoke coming from the engine compartment. The check engine warning light and several other unknown warning lights were illuminated. The contact received notification of the federal safety agency Campaign Number: 24V608000 (Engine and Engine Cooling, Electrical System); however, the part to do the recall repair was unavailable. 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. The failure mileage was unknown. VIN tool confirms parts not available.

Filed Jul 21, 2023 · Engine · 65,000 miles · FL

The contact owns a 2012 BMW 328I. The contact stated during cold starts, there was a large puff of bluish-white smoke coming from the tail pipe. The contact stated no warning light was illuminated. The contact had taken the vehicle to an independent mechanic, where it was diagnosed and determined that the oil supply line needed to be replaced. The vehicle had not been repaired. The contact stated that the failure had become a recurring failure. The independent mechanic researched online and related the failure to manufacturer Voluntary Emissions Recall Campaign Number: 16E-A05 Engine; Replace Turbocharger Oil Supply Line (Engine and Engine Cooling). The manufacturer had been informed of the failure. The failure mileage was approximately 65,000.

Filed Mar 10, 2023 · Engine · 125,000 miles · NY

The contact’s mother owns a 2012 BMW 328I. The contact stated while driving 30 MPH, the vehicle was overheating and there was a burning plastic odor coming from the A/C vents. The contact veered to the side of the road and turned off the vehicle. The check engine warning light and the coolant temperature warning light were illuminated. Additionally, upon parking the vehicle for 10 minutes, there was smoke coming from underneath the hood of the vehicle. The vehicle was towed to an independent mechanic several times, where the cooling system components were replaced; however, the failure persisted. The contact stated that the failure occurred after driving for 20-30 minutes. The contact became aware that the VIN was included in the federal safety agency Campaign Number: 22V119000 (Engine and Engine Cooling); which she related to the failure. The dealer and the manufacturer were not notified of the failure. The vehicle was not repaired. The failure mileage was approximately 125,000.

Filed May 18, 2022 · Engine · 78,000 miles · CA

The contact owns a 2012 BMW 328i. The contact received notification of the federal safety agency Campaign Number: 22V1190000 (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. 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 78,000. VIN tool confirms parts not available.

Filed Nov 14, 2019 · Engine · 124,000 miles · NJ

I noticed that there was white smoke coming from my hood and air vents while driving. I took my car to the bmw dealer where they said that there's a a leak coming from my valve cover onto my exhaust that is causing the smoke.parts and labor came to roughly $1500 dollars. I got a second opinion from my mechanic and he stated that my valve cover may not be defective but it may be my gasket and I just need the gasket changed. Bmw stated that even though the gasket may not be the issue, they wanted to change the whole cover because they're known to break. They refused to change just the gasket. They are well aware of the issue and that it can cause my car to catch fire. They said that it was a quick fix and all the parts are available because they've had countless customers with the same issue. I am reaching out because I feel bmw is aware of the potential danger this issue can cause.