Which parts fail
Components named in complaints (automatic and manual transmissions, CVT, axles, driveshaft, 4WD/AWD).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2013 BMW 328i owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owns a 2013 BMW 328I. The contact stated that while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The drivetrain and passenger's side air bag warning lights were illuminated. The vehicle was driven to the shoulder of the road. The contact turned off and restarted the vehicle; however, the failure reoccurred. The contact stated that the vehicle failed to accelerate above 25 MPH and the vehicle was shaking erratically. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 174,775.
The contact owns a 2013 BMW 328I. The contact stated that while driving at an undisclosed speed, the vehicle lost motive power. The vehicle was towed to the dealer where it was diagnosed that the timing chain needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and advised the contact to file a complaint with the NHTSA. The failure mileage was approximately 172,000.
I recently had my car serviced and the oil changed over the summer, so there were no warning indicators or service issues prior to this incident. I left for work and had no indications of any problems. I drove for about 10-15 minutes when a warning notification popped up stating engine oil pressure low. A few seconds later, the check engine light came on with a notification there was a "drivetrain malfunction". The car started to decrease speed significantly and I pulled over as soon as I could. I turned the car off and waited a couple minutes, then tried to turn it on. The car power/battery was still working properly, but the engine did not start. I had the car towed to the dealership that I use. I was notified that the drivetrain malfunction is due to "timing chain components failure" and the cost is approximately $16,000. …
I checked the car history report for this car, it said that it had all of the scheduled maintenance. I have not driven this car hard, I used the best gas I could. I had this car for only 4 months - I took it in to Carmax to get checked out about 2 weeks after I got it back in October. They ran tests, and told me everything was fine that "it could've been a loose fuel cap". 3 months later, well before even an oil change was required - my car gave me the same error message only now it would turn off everytime I put it in drive. If this happened on the road I definitely could've been killed. This car showed 0 signs of any type of malfunction and did not give me any indication that anything was wrong. Fast forward to taking it to the Mins Auto (BMW recommended) they informed me that this car did not in fact seem it had regular oil changes contrasting what was in the carafe report. …
Engine Timing Chain and Oil pump drive chain modules failed. I found this from BMW website that Defect Code: SI B11 03 17: For this vehicle the timing chain and the oil pump drive chain modules (N20, N26 engines) limited Warranty for in defects in materials or workmanship has been extended to 7 years / 70000 miles as determined from the original in-service date. This coverage is subject to the same vehicle eligibility requirements, limitations, and exclusions that apply to the BMW New vehicle limited warranty for passenger cars and light trucks. for eligible vehicles that are beyond this 7/70 coverage, please refer to SI B11 02 21 for additional coverage that may also apply. I filed a case directly with BMW of NA - they told me get it towed to BMW dealership and get it diagnosed, I followed the instructions and got it diagnosed. …
I was driving and my car began to lose power and Drivetrain Malfunction appeared on the screen. I had to pull over to a side street and turn the car off. I turned it back on but it was very sluggish and moved very slow. Once I parked it I turned it off and tried to start it back up but it wouldn't turn over. I contacted BMW and they said they couldn't do anything. I need a new engine and timing chain, fuel pump and oil pan.
CRASHNo FIRENo INJURIES0 DEATHS0 Driving to work and the engine oil pressure warning came up and the car began to decelerate and once completely stopped the power train malfunction warning popped up was told it's the timing chain which has been common problem with this model
Car stalled while driving on highway due to drivetrain error code. Once stopped, oil pressure loss light came up. No warning lights prior to issue presenting itself at highway speeds. Initial technician belief is timing belt guide failure per other similar reports.
the transfer case crack while driving at a 35 mph street thank god it didn't happen in the highway how do I know I herd a grinding noise and stop look under car and oil was driping got home jack it up and Sure enough I saw a hole in the transfer case
2013 BMW 328i, N20 engine. Timing chain guide assembly and oil pump drive chain failed catastrophically. Vehicle is available for inspection, however the authorized BMW dealership has already made clear they will accept no responsibility, and I would bear the expense of towing it two hours to their facility. The failure is a known issue with a class action case, but BMW took no responsibility, and falsified information stating the vehicle showed no signs of an issue when I brought my vehicle in for inspection. Eighteen months before failure, steam came from the engine compartment on a humid day, later connected to the water pump electrical connector recall. Following this, the vehicle ran consistently hotter than normal and lost noticeable power. …
Transmission complaints in other 328i years
Frequently asked questions
How common are transmission problems on the 2013 BMW 328i?
NHTSA has 23 complaints about the transmission & drivetrain of the 2013 BMW 328i, 9% of the model year's 257 complaints. The component named most often is driveline › driveshaft (2 mentions).
Is there a recall for 2013 BMW 328i transmission problems?
No. NHTSA lists no transmission & drivetrain recall for the 2013 BMW 328i, though it has 5 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2013 BMW 328i transmission problems start?
Half of the complaints with a recorded mileage happened before about 70,000 miles, and 23% before 25,000 miles.
Is it dangerous?
Owners linked 0 crashes, 0 fires and 1 injury to transmission & drivetrain problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.