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What 9 owners told NHTSA about the 2013 BMW 320i

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (9)Crash / fire / injury (1)Airbags (2)Body & structure (2)Engine (2)Transmission & drivetrain (2)Brakes (1)Fuel system (1)Lights (1)Seat belts (1)

2 of 9 complaints match · Engine · clear filters

Jan 12, 2023Engine

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.

NHTSA ODI 11501517

Jan 12, 2022AirbagsSeat beltsEngine

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, 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).

NHTSA ODI 11447154

Working with the data? Download all 9 complaints as CSV · fetched from NHTSA July 28, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2013 BMW 320i verdict →