2017 BMW i3 problems & reliability
51 owner complaints filed with NHTSA for the 2017 BMW i3, alongside 3 safety recall campaigns. 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): 2017 BMW i3 vehicles were involved in 2 fatal crashes with 0 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 |
|---|---|---|
| Steering → | 11 | 22% |
| Structure → | 11 | 22% |
| Unknown OR Other | 11 | 22% |
| Electrical System | 7 | 14% |
| Power Train | 6 | 12% |
| Air Bags | 3 | 6% |
| Fuel/propulsion System | 3 | 6% |
| Electronic Stability Control (esc) | 2 | 4% |
| Service Brakes | 2 | 4% |
| Vehicle Speed Control | 2 | 4% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
Complaints by incident year
What owners report
“The carbon fiber roof panel is starting to delaminate and I am concerned that pieces could fly off and cause an accident.”
Structure · filed Jul 29, 2026
“On May 30, 2026, I was driving on the NJ Turnpike with high winds and I heard loud sounds like hard rain on the roof of my BMW i3. I saw sheets flying off the roof. When I parked the car, the clear coat covering the roof had delaminated, exposing the carbon fiber. The BMW collision shop told me that the roof panel has…”
Structure · filed Jun 27, 2026
“I bought the car new in 2017. Last summer, I noticed bubbles on the roof. On May 30, 2026, as I was driving 65 mph on the NJ Turnpike, I heard sounds on the roof like hard rain but it was not raining. I saw large sheets flying off my roof towards other cars, and some flying sheets were large enough to obscure a…”
Structure · filed May 31, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Federal defect investigations
- Pedestrian alert sounds
Defect Petition DP22005 · opened Jan 27, 2023 · closed Aug 7, 2023 · led to recall 22V063000
Technical service bulletins
201 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2017 BMW i3. The 10 most recent:
The EVAP systems purge (vent) valve limited warranty for defects in materials and / or workmanship has been extended to 15 years / 150,000 miles as determined from the original first in-service / delivery date.
B010525 · Warranty Program/Extension · issued May 6, 2026
the High-Voltage (HV) Battery Assembly Cell Modules Temperature Sensors (Internal NTC repair kit-specific) limited warranty for defects in materials or workmanship has been extended to 15 years/150,000 miles as…
B011124 · Warranty Program/Extension · issued Dec 4, 2024
The High-Voltage (HV) Battery Assembly Cell Modules Temperature Sensors (Internal NTC repair kit-specific) limited warranty for defects in materials or workmanship has been extended to 15 years / 150,000 miles as…
011024 · Warranty Program/Extension · issued Dec 4, 2024
For this vehicle, the EVAP systems purge (vent) valve limited warranty for defects in materials and/or workmanship has been extended to 15 years / 150,000 miles as determined from the original in-service date. This…
B010524 · Service Bulletin/Repair Instructions · issued Apr 11, 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
The Headunit High (HU-H), also called NBT, began replacing the Car Information Computer (CIC) on certain MY2013 vehicles with option 609 (as of 7/2012 production). This uses map North America NEXT. The Headunit High 2…
SIB651312 · Service Bulletin/Repair Instructions · issued May 1, 2022
The quick disconnect coupling on the cylinder head coolant vent line could break at the cylinder head. This would lead to loss of coolant from the engine.
B170121 · Service Bulletin/Repair Instructions · issued Feb 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: 15 years/150,000 miles as determined by the vehicle's original in-service date.
B012021 · Service Bulletin/Repair Instructions · issued Nov 1, 2021
The Headunit High (HU-H), also called NBT, began replacing the Car Information Computer (CIC) on certain MY2013 vehicles with option 609 (as of 7/2012 production). This uses map North America NEXT. The Headunit High 2…
B651312 · Service Bulletin/Repair Instructions · issued Sep 1, 2021
Different air temperatures are felt from left to right out of the front fresh air grilles (air vents).
B640621 · Service Bulletin/Repair Instructions · issued Sep 1, 2021
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
The 2017 BMW i3 has 3 NHTSA recall campaigns — recall repairs are free at franchised dealers regardless of the vehicle’s age.
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 2017 BMW i3?
- · 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.