2016 BMW 320I problems & reliability
25 owner complaints filed with NHTSA for the 2016 BMW 320I. Last verified Aug 7, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several vehicles.
3 complaints report injuries (4 injured).
Federal crash records (FARS 2020–2023): 2016 BMW 320I vehicles were involved in 11 fatal crashes with 3 occupant deaths. Involvement counts are not adjusted for how many are on the road and do not imply fault or a vehicle defect.
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Engine | 7 | 28% |
| Service Brakes | 7 | 28% |
| Air Bags | 5 | 20% |
| Structure | 5 | 20% |
| Engine and Engine Cooling | 3 | 12% |
| Power Train | 3 | 12% |
| Electrical System | 2 | 8% |
| Fuel/propulsion System | 2 | 8% |
| Exterior Lighting | 1 | 4% |
| Seat Belts | 1 | 4% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
All 14 reported components →Complaints by incident year
What owners report
“The contact owns a 2016 BMW 320I. The contact stated that the Drive Train Failure, Check Engine, and Engine Overheating warning lights were illuminated. There was a fuel odor coming from the vehicle, and fluid was leaking underneath the vehicle near the muffler and under the driver's side seat. The vehicle was taken…”
Power Train · filed Apr 7, 2026
“The contact owned a 2016 BMW 320i. The contact stated that while the vehicle was parked, it caught on fire. The vehicle was unoccupied. The contact stated that while walking into the house that she noticed the fuel odor. The contact stated that after entering the residence, the contact walked back out and noticed the…”
Engine · filed Oct 16, 2025
“The contact owned a 2016 BMW 320i. The contact stated that after driving approximately 28 miles, arriving at her residence to park the vehicle in the garage, and noticed a burning odor. Upon inspection, a fire was coming from underneath the hood. The contact, lacking a fire extinguisher, attempted to use flour to…”
Engine · filed Aug 26, 2025
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Federal defect investigations
- Desiccated Air Bag Inflator Rupture
Engineering Analysis EA21002 · opened Sep 17, 2021 · open
Technical service bulletins
353 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2016 BMW 320I. The 10 most recent:
The basic conditions for initializing the power windows are not met.
B510819 · Service Bulletin/Repair Instructions · issued Jan 16, 2024
The electrical system of BMW vehicles has been subject to an ongoing development process over the last few years. This has led to increased demands being placed on the battery. This document covers important information…
B611305 · Service Bulletin/Repair Instructions · issued Jan 11, 2024
Diesel fuel injectors: ltd wty extension to 10 years/120,000 miles
B010919 · Service Bulletin/Repair Instructions · issued Nov 16, 2023
Pressure control valve (pcv) extended ltd wty 15 years/150,000 miles
B011423 · Service Bulletin/Repair Instructions · issued Nov 13, 2023
After programming the head unit (HU-H2), activating the FSC (German word Freischaltcode) Enabling Codes repeatedly fails.
B651523 · Service Bulletin/Repair Instructions · issued May 1, 2023
The 3G network in the US has been shut down. This means that only the 4G network will be available. In the 4G network, voice calls will be transferred via the Voice over LTE (VoLTE) function. For this purpose, the SIM…
B840822 · Service Bulletin/Repair Instructions · issued Mar 1, 2023
Exterior rear lights do not work.
B630917 · Service Bulletin/Repair Instructions · issued Mar 1, 2023
After an automatic engine start (MSA start), the transmission intermittently goes into the Park "P" or Neutral "N" position without any customer influence.
B122519 · Service Bulletin/Repair Instructions · issued Dec 1, 2022
For the eligible vehicles, BMW of North America, LLC (BMW NA) is extending the limited warranty for the vehicle's Fuel Injectors to 10 years/120,000 miles as determined by the vehicle's original in-service date.
B010919 · Service Bulletin/Repair Instructions · issued Dec 1, 2022
Component specific limited warranty extension. For the eligible vehicles, BMW of North America, LLC (BMW NA) is extending the limited warranty for the vehicle Nitrogen Oxide (NOx) Sensor(s) to: 10 years/120,000 miles as…
SIB011918 · Service Bulletin/Repair Instructions · issued May 1, 2022
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
No NHTSA recall campaigns name the 2016 BMW 320I in our current data. Recalls may apply only to certain VIN ranges — always confirm with a VIN check.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 2016 BMW 320I?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.