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Engine & cooling

BMW 320I Engine problems by year

28 complaints filed with NHTSA about the BMW 320I's engine & cooling. Stalling, loss of power, oil consumption, overheating, head gaskets, timing chains and engine failure.

Engine complaints by model year

YearEngine complaintsCrashesInjuriesRecalls
201511000
201413100
20132000
19802000

Latest 320I engine complaints

2014 BMW 320ITransmission & drivetrainEngine & coolingCrash

The engine drivetrain malfunctioned and there is a message. My safety and safety of others was put at risk when I was driving the car it was shaking kicking moving on its own not braking I couldn't control the car. I felt as if the car was about to hit someone on the road and the engine was going to blow up or transmission. I was afraid it was very scary! There is an engine misfire No When I bought it, it was a tire sign and shaking but the salesman said it was just the tires after two weeks the engine sign was...

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on and a drivetrain malfunction message came up and the car was shaking kicking moving on its own about to hit some people on the road and I couldn't control it and the engine or transmission was about to blow up it was making loud noises!

Filed Incident Power train · Unknown or other · EngineNHTSA 11766157
2014 BMW 320IEngine & cooling

I was driving on a on a busy interstate after work and out of nowhere I get the Temperature warning and start losing power. This is Dangerous! I am submitting this complaint to report a safety-related defect involving the electric water pump on my 2014 BMW 320i. This issue is widely documented among BMW owners, and several 3-Series models from the same production years have been included in recalls or service bulletins for premature water pump failure. However, the 2014 BMW 320i (F30 chassis, N20/N26 engine) is...

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not included, despite experiencing the same failure pattern. In my case, the water pump failed without warning. During the coolant bleeding process, there was no circulation or pump activation, indicating a complete pump malfunction. This is consistent with the known failure mode of BMW's electric water pumps, which can stop working suddenly and cause rapid engine overheating. Because the pump is electronically controlled, there is often no gradual symptom - only an abrupt loss of coolant flow that can lead to engine damage within minutes. This defect poses a significant safety risk. A sudden water pump failure can cause the vehicle to overheat while driving, potentially resulting in engine shutdown, loss of power, or being stranded in unsafe conditions. I was driving on a 2 hour drive on the country road and all of the sudden I received an engine overheating warning and began experiencing a loss of power. Given that BMW has acknowledged similar failures in other 3-Series models of the same year, it is unclear why the 320i is excluded, despite sharing the same engine family and pump design. I respectfully request that NHTSA review this issue and consider expanding the scope of existing investigations or recalls to include the 2014 BMW 320i. Owners should not be responsible for costly repairs related to a known, widespread defect that affects vehicle safety and reliability.

Filed Incident EngineNHTSA 11722945
2015 BMW 320IEngine & cooling

I have barely driven this BMW 320i from 2015. It is a well taken car parked in the garage. It has 33,000 miles on it. The check engine light came on so I brought it in for a diagnostic. The error is N63R Engine - Replace Wastegate Actuators and Program the Vehicle. The mechanic told me most BMW's in 2015 had a recall for this issue and this car should have a recall. So, I called BMW and they said it does not have a recall. I checked on the NHTSA site and the car does not have a recall. However, after some...

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research, I found that many models from this year have a recall for this exact issue. This BMW320i from 2015 should also have this recall! There is no coincidence that the Wastegate failed in several models in the same year. To exclude this model from the recalls is unfair.

Filed Incident EngineNHTSA 11641147
2014 BMW 320IEngine & cooling

The contact owns a 2014 BMW 320I. The contact stated that after pulling into a parking lot at approximately 10 MPH and shifting the vehicle into park(P), the message that the engine was overheating was displayed on the instrument panel. After waiting a while for the engine to cool down the contact restarted the vehicle and exited the parking lot. The contact stated that the vehicle began hesitating and sputtering as if the vehicle was going to stall. The contact pulled into another nearby parking lot to park and...

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turn off the vehicle. The vehicle was towed to a certified mechanic and the contact was informed that the water pump had failed and needed to be replaced. The vehicle had not been officially diagnosed. The vehicle had not been repaired. The mechanic referred the contact to the manufacturer. The manufacturer was made aware of the failure. The manufacturer referred the contact to the NHTSA Hotline to report the failure. The failure mileage was 95,000.

Filed Incident Engine and engine coolingNHTSA 11609883
2014 BMW 320IEngine & cooling

I own a 2014 BMW 320IX and first time today, August 20th the Engine Overheat message came on my dashboard and then started to go idle and appear that it was about to die. Upon letting the car sit for a few hours to cool off, within a quarter of a mile of driving the car again the light came up and started to idle and felt like it was going to die again. Twice today, I was left stranded in parking lot and to call a tow truck to have it towed to an independent auto mechanic that fixes BMW. This evening I noticed...

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a recall for 2012 - 2014 BMW 328 and 328IX. This is also an issue with the 2014 BMW 320IX models too. I need this recall to also include the 320IX model. How can this be updated and approved as soon as possible to include this car model and year? Prior to today, there was no indication of an engine or have I ever seen the over heat message come on today. I need to know if I need to take it to a BMW dealership or can it be fixed through the independent car mechanic? Thank you, [[redacted]] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Incident EngineNHTSA 11609851
2015 BMW 320IEngine & cooling

Timing chain guide failure, causing engine to stop working

Filed Incident EngineNHTSA 11588305
2015 BMW 320IElectrical systemEngine & coolingFuel system

My car shut off on the highway due to my fuel pump delivery system . My gauge is not reading I have enough gas leading me to believe I had gas in my car until it completely shut off . I was able to safely get my car out of the road due to the fact it was early morning and very minimal cars were on the road . I also now currently as well have an issue with the engine,coolant and oil having a leak . According to bmw I need to completely change my intake manifold there is too much leakage and just changing certain...

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components won't fix it . The whole things needs to be removed and replaced. Once I crank my car up within 10 seconds you can see the smoke start to build up under the hood . I'm pretty sure if I leave it running it will catch fire it's thick white smoke and it has melted something silver inside as u can see the silver is now black due to it burning .So I write this due to me doing research as to what could have caused these issue and I see there is a recall for the same vin but my not specific car . I anm having the EXACT same issues with my car as the recall. I have 3 of the issues that the recall is for but my model I guess is not included. also have lighting issues .. my back lights tend to work when they want according to pep boys a board of some sort needs to be replaced because the bulbs will not stay in place . Is there a way to add my model to the recall list as it needs to be fixed my car is not operational at this time due to the risk of a fire under the hood

Filed Incident Electrical system · Engine · Fuel / propulsion systemNHTSA 11575192
2015 BMW 320IEngine & cooling

The contact owns a 2015 BMW 320I. The contact stated that on several occasions while driving at various speeds, the vehicle started overheating. The contact stated that the check engine warning light was illuminated. The vehicle was steered to the side of the road and inspected. The contact stated that he observed a burning odor coming from the engine compartment. The vehicle was taken to an independent mechanic where it was diagnosed that the thermostat needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure. The failure mileage was 111,588.

Filed Incident EngineNHTSA 11545840
2015 BMW 320IEngine & coolingFuel systemDriver assistance

On July 4, 2023, my kids and I were in Tifton, GA shopping. My car just cut off in the middle of the road. The only way I could get it to turn back on was by turning the car completely off and then turning the car back on. I was in the middle of the road and almost got run over. My car had gas in it and wasn't acting up prior to this happening. I believe that this problem has to do with the fuel pump which causes an engine failure. Also, my parking sensors are not working properly anymore as well.

Filed Incident Engine · Fuel / propulsion system · Back over preventionNHTSA 11530936
2015 BMW 320IEngine & cooling

Timing chain failure: vehicle is in a "do not drive" state due to impending timing chain failure. Component failure would result in catastrophic engine failure, with potential for collision, thermal event, or personal injury. No warning lights. Inspected by OEM Dealership, who confirmed potential for catastrophic engine failure.

Filed Incident EngineNHTSA 11511390
2013 BMW 320IEngine & cooling

The contact owns a 2013 BMW 320I. The contact stated while starting the vehicle, there was smoke coming from the exhaust pipe due to engine oil leaking into the catalytic converter. As a result, the catalytic converted became clogged. The vehicle was taken to the dealer, where it was diagnosed that the oil check valve needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 76,000. The VIN was unavailable.

Filed Incident EngineNHTSA 11501517
2014 BMW 320IEngine & coolingFuel system

Timing chain issue that is common with the BMW n20 engines. The chain is starting to loosen and have some slack. Afraid it could brake and jump teeth as it does it so many online horror stories wrecking the car's engine after it breaks and gets sucked into it. I believe a recall should hopefully happen. A sorts of class action lawsuits and settlements but no recall yet.

Filed Incident Engine · Fuel / propulsion systemNHTSA 11493670
2013 BMW 320IAirbagsSeats & seat beltsEngine & cooling

engine overheating, passenger safety belt, failed speed control (difficulty accelerating) Due to these issues and malfunctions; it causes injury to the driver as the airbags/seat belts are not stable. If the car suddenly stops it can injure the driver. The vehicle shuts off unexpectedly, vehicle loses power/ says to drive moderately or stop driving/ the car drives slow does not past 35 mph, the car goes into 'limp mode' (less than 10 mph) it goes in a very low speed with no acceleration; This is a safety hazard,...

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as it becomes easy to be rear-ended by another driver when it slows substantially. This can cause injury to the driver and surrounding drivers. The problem has been reproduced or confirmed by a dealer or independent service center. The water pump and thermostat was replaced, however, the car still does not accelerate and is in a low driving speed mode. It still shuts off unexpectedly. The issue has not been resolved. The warning signs were 'drive moderately, engine overheated, passenger safety belt, with cranking noises, no acceleration, limp mode (car is going very slow no more than 10 mph).

Filed Incident Air bags · Seat belts · EngineNHTSA 11447154
2014 BMW 320IEngine & coolingFuel system

i purchased this car in 2014 and since then i keep bringing my car for repairs the dealer keep finding so many problems, every time i take it for service. this car has stalled on me few times, and i almost have an accident with my two grandbabies with me, supposedly the dealer fixed it but few months later it broke again with the same issues, they said it was still under the warranty and i didnt pay for that, but they charge of other problems. i told them from the beginning that this car was almost new when i...

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bought it and ,its was not possible that since then, its been having too many problems, and they were the only one that has been taking care of the car. now iit has scaled, to even more and major issues. such as breaks, tires, alternator drive belt, break pads, fuel injection, , engine oil filter housing gaskets, parkin brake cable clip, brake fluid, differential fluid exchange, battery replace and much more,. and that is why i really need your help. i am very scare of the safety of my love ones, my self and others. the car it has been inspected by the same dealer, where i been taking it since i bought it, for maintenance and mechanical and other issues. my vehicle always have the message (symbol) of either engine, tire. it appears since 2014, it goes away after i have taking it to the dealer.

Filed Incident Unknown or other · Engine · Fuel / propulsion systemNHTSA 11421216
2014 BMW 320IElectrical systemEngine & coolingFuel systemFire

On the night of october 18 2020 around 3:30am I was woken by my next door neighbors notifying me that me 2014 bmw was currently on fire in a uncontrollable blaze. From the engine bay of the car down to my fuel tank and pumps were shooting out flames covering the car itself by the time I was able to run from my room to my car I can see that the damage was done. I proceeded to call the fire department and put out the fire myself while I waited for them to arrive, I did not drive the car for a total of 8+ hours and it...

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was sitting and parked in front of my drive way. My car showed no signs of catching on fire on its own, it just randomly caught ablaze, after I put out the fire and talked with the fire department from first glance we knew this wasn't arson but a possible electric and or malfunction with the car itself. I contacted my insurance company the next day and told them what happened, they then proceeded to pick up the car the next day via tow truck and took it to a professional to look at what caused it, it was determined that the fire started near the engine bay and as stated before a malfunction with the vehicle (spontaneous combustion), it was then labeled a total loss and my investment was gone.

Filed Incident Electrical system · Engine · Fuel / propulsion systemNHTSA 11375256

Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data

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