2014 BMW 328I: engine failure

Filed May 31, 2026 · Engine · PA

I was driving in the highway at 65MPH, I heard an audible tone. I looked at speedometer and had a message to to press unlock button to switch gears. Then my engine light came on and was steady. My car went into neutral while driving at 65 mph. Thank god I was able to pull to side. I tried to put back into drive or reverse and no response. It did allow me place in park. It would not start. I had it towed to a BMW service center and they said my engine failed internally.. while driving.

Filed Mar 21, 2026 · Engine · ND

So, the N20 2.0L motors are known to have prematurely failing plastic chain guides and a weak hydraulic tensioner, leading to whine, rattles, and potential engine failure. BMW improved the issue in the 2015 or newer models which have more robust timing chain guides and Tensioners. The fix involves replacing the entire timing chain assembly (guides, chain, tensioner) with updated, more durable parts and cleaning the oil pump/pan of debris. Which the 2015 and newer models have this fix. 2014 and older models with the N20 suffer from failing parts due to a design flaw. Since the The BMW N20 engine (2012–early 2015 328i) does suffer from premature timing chain guide failure, leading to oil pump failure and catastrophic engine failure. There should be a recall with these older models. And there should be a fix for them. BMW design this motor and the only remedy the issue in the newer models 2015 or newer. So anyone that doesn't have a 2015. Their N20 is basically a ticking time bomb.

Filed Dec 17, 2024 · Engine · CA

What Happened: The issue involves a recall on the engine coolant system of my BMW. The car is currently unsafe to drive, and BMW has not provided a timetable for fixing the problem or offering a solution. The last time I drove the car, I experienced a dangerous malfunction. While driving slowly to the end of my street, I pressed the gas pedal, but the engine did not respond at all. The car essentially lost power, leaving me in the middle of the street. I was able to roll the car in front of a neighbor’s house, turn it off, and restart it. After restarting, I managed to drive it back up the street to my house. I have not driven the car since, as I do not want to put myself or others in danger. Safety Risk: The engine failure occurred while I was driving, which could have put me at risk of being struck by other vehicles. A sudden loss of engine power while driving, especially at higher speeds or in traffic, could cause a serious accident. Inspection/Confirmation: The recall has been acknowledged by BMW, but there is no timetable for when parts will be available to resolve the issue. I have contacted the corporate office and the local dealership. The dealer refuses to provide a rental car, leaving me without a viable transportation option. Warning Symptoms: No warning lamps, messages, or other symptoms appeared before the failure occurred.

Filed Sep 17, 2024 · Engine, Fuel system · SC

I purchased the vehicle with no issues upon driving the vehicle for about 3 months i started having issues with the vehicle overheating and low coolant warning messages one day i was driving home and the engine suddenly started smoking i turned the vehicle off and opened the hood the vehicle had not started ever since. i realized the vehicle has a recall for the engine coolant pump doing further research made me realize a faulty engine coolant pump can cause engine failure by overheating the engine, which can lead to serious damage.

Filed Mar 25, 2022 · Engine, Transmission · 62,000 miles · MN

2014 BMW 328i Xdrive, 62K miles. Routine oil change and filter change serviced at BMW dealership Feb 2022. March 2022 (<30 days later), suffered catastrophic engine failure related to camshaft oil starvation and sudden loss of power while driving on highway at 60 mph. Dealership investigation unable to determine the cause, ruled out N20 timing chain and oil pump chain issues. Neither BMW NA nor dealership would stand behind engine failure - BMW NA stated the "car is too old." Full engine replacement completed at the expense of the customer ($11K). Very disappointing that an engine would suffer catastrophic failure related to oil starvation within one month of dealership oil service with multi-point inspection. BMW F30 N20 engines have numerous reports of failures.

Filed Dec 8, 2021 · Engine · VA

Timing Chain Guide failure after 75k miles resulting in catastrophic engine damage. I was in heavy traffic at 60 mph when the engine began to knock loudly, just as quick the drivetrain malfunction warning came on along with the oil pressure warning light. Immediately lost power & the vehicle went into “Limp Mode” and within a 3 seconds it completely shut down causing a plethora of problems that made it a nightmare to get off of this busy highway. Vehicles were narrowly missing me & blowing their horns while I was trying to coast off of the side of the roadway. All this happened in about 20 to 25 seconds.The car has been in the garage for 6 months & a confirmation was made on the timing chain guide failure. The inlet screen to the oil pump has pieces of the broken guides stuck in it which restricted the oil flow to the entire engine. Both front & rear crankshaft bearings were seized up & spun inside the engine block. Upon inspection of the top end of the engine, indicators suggesting extreme heat resulting in damage to both camshafts, connecting rods, rocker spring retainers, rocker arms, valves, & piston rings. The VIN number of the vehicle is amongst the ones included in the Class Action Lawsuit against BMW regarding the malfunction of the timing chain guides. I still haven’t heard back from BMW’s representatives to date. My vehicle needs fixed whether it’s beyond the mileage of the extended warranty or not!!

Filed Jul 22, 2021 · Engine · UT

Travelling at 45 mph, engine failed and shut off. Coasted to the side of the road. Towed vehicle on a flatbed to a BMW Dealership. Dealer inspected engine and reported a Timing Chain/Timing Chain Guide failure. Recommended I replace the engine versus repair it.

Filed May 4, 2020 · Engine · 71,000 miles · CA

The timing chain stretched due to known use of inferior parts resulting in it having to be prematurely replaced at a cost of $3,000 to avoid total engine failure.