2016 BMW i3

Driver airbag warning light illuminated. Vehicle was diagnosed at BMW of Sherman Oaks (RO# 176741) and confirmed as a faulty driver airbag module - part# 32-30-6-870-366. BMW technician found fault code 930904: Driver's airbag interval stage 1, resistance too high stored. BMW NA declined goodwill repair assistance despite the failure occurring within 20 days of warranty expiration. This is a safety-critical federally mandated system. Multiple BMW i3 owners in online communities report the same issue and reference TSB SI B65 18 16 as a known defect related to a cable being too short. I believe this may be a widespread defect affecting 2014-2018 BMW i3 vehicles that warrants investigation.

Reported

Jun 2026

Incident date

May 2026

Mileage

Not provided

Outcome flags

None reported

While driving my 2016 BMW i3 with Range Extender, the vehicle experiences sudden and complete loss of propulsion at very low state of charge (0–1%). The car abruptly loses motive power, forcing me to pull over, sometimes while in traffic. After sitting for several minutes, limited power may return, but the vehicle often shuts down again, and in some cases the Range Extender engine does not engage at all. This has occurred repeatedly and creates a serious risk of being stranded or hit while merging or driving on public roads. BMW has inspected the vehicle twice (07 Nov 2025 and 13 Jan 2026) and confirmed the loss of propulsion and need to pull over but classified the behavior as “normal” without performing high-voltage battery diagnostics. The failure appears consistent with high-voltage battery voltage collapse under load, causing the battery management system to shut down the drivetrain. This is not normal power limiting — it is a sudden drivetrain shutdown that occurs without warning and poses a significant safety hazard.

Reported

Jan 2026

Incident date

Nov 2025

Mileage

Not provided

Outcome flags

None reported

Faulty airbag warning

Reported

Jul 2025

Incident date

Jun 2025

Mileage

Not provided

Outcome flags

None reported

The contact owns a 2016 BMW I3. The contact stated that while driving at an undisclosed speed, the check engine and the air bag warning lights illuminated. The vehicle was taken to the dealer, where it was diagnosed and determined that the fuel filler had failed and needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and referred the contact to the NHTSA Hotline for further assistance. The approximate failure mileage was 40,000.

Reported

Apr 2025

Incident date

Apr 2025

Mileage

Not provided

Outcome flags

None reported

The roof has bubbled and peeled away leaving an exposed permeable roof, meaning if it rains, water will get into the car because of the roof material being not safe, not strong, peeling away. Just terrible! Looking online, so many people with i3s ha e all had the same issue!

Reported

Mar 2025

Incident date

Mar 2024

Mileage

Not provided

Outcome flags

None reported

Translucent protection coat on roof delaminated; pieces blown into air. Bare roof and some coat pieces available for inspection upon request (no inspection yet). Other BMW i3 owners have reported same issue. No prior indication of problem on vehicle itself.

Reported

Feb 2025

Incident date

Feb 2025

Mileage

Not provided

Outcome flags

None reported

Roof panel is deteriorating and loosing integrity. Outer laminate coat broke down in general sun conditions, and now underlying roof structure is breaking down as well. The dealer has not inspected the roof yet, but this is an issue widely discussed on community forums, and it’s breaking down on my vehicle now.

Reported

Aug 2024

Incident date

Aug 2024

Mileage

Not provided

Outcome flags

None reported

The roof is bubbling and peeling up. Water gets in it when it rains, then it bubbles greatly. BMW won’t fix it, repair shops don’t want to fix it because it’s an obscure roof. They recommend I take it to BMW which won’t fix it (roof replacement suggested). I just bought this car and drive it as normal, and the special carbon fiber roof is degrading too fast.

Reported

Oct 2023

Incident date

Oct 2023

Mileage

Not provided

Outcome flags

None reported

The carbon fiber roof of my 2016 BMW i3 REx is really starting to bubble and wrinkle. After taking it to two shops any mitigation would cost hundreds of dollars to address. The roof is starting to peel and am worried about water getting to the car. BMW should have engineered these roofs differently. They should be responsible to cost associated with fixing them.

Reported

Aug 2023

Incident date

Aug 2023

Mileage

Not provided

Outcome flags

None reported

Roof peeling

Reported

Aug 2023

Incident date

Jul 2023

Mileage

Not provided

Outcome flags

None reported

Battery degradation

Reported

Aug 2023

Incident date

Jul 2023

Mileage

Not provided

Outcome flags

None reported

The roof on outside is starting to flake off in chunks and expose bottom layers.

Reported

Aug 2023

Incident date

Jan 2023

Mileage

Not provided

Outcome flags

None reported

The contact owns a 2016 BMW I3. The contact stated while driving 75 MPH, the contact heard a whistling sound, and the roof detached from the vehicle. The vehicle was taken to the dealer, but no assistance was provided. The vehicle was not repaired. The manufacturer was contacted, but no assistance was provided. The failure mileage was 19,000.

Reported

Aug 2023

Incident date

Aug 2021

Mileage

Not provided

Outcome flags

None reported

My bmw i3 has a faulty wiring harness or some other defect that is causing my car to turn off the airbag system. This is a chronic issue with bmw i3’s. Either the wiring harness is bad or the airbag becomes too stiff and the car deactivated the entire airbag system. Dangerous!

Reported

Aug 2023

Incident date

Aug 2023

Mileage

Not provided

Outcome flags

None reported

My carbon fiber composite roof is delaminating and separating. There is a risk that the degradation of the roof will become so bad that it will separate off my car while driving and may hit another car. This is a common problem with bmw i3 roofs. It is crazy that the entire roof panel can structurally fail but because it isn’t steel/rust bmw isn’t worried about it.

Reported

Aug 2023

Incident date

May 2021

Mileage

Not provided

Outcome flags

None reported

Loses power "without warning"; actually, when the REX turns on it automatically mentions that power "could be" lost when the REX turns on. However, that is very understated. In fact, there is nowhere in the owner's manual that raises this issue; doesn't even mention that there could or would be a "warning" if battery is low and REX is being used. Bottom line: The REX cannot keep up with driving. Please refer to: https://www.youtube.com/watch?v=hmn58reGv8k The above is identical to my experience. Especially VERY DANGEROUS when on the interstate highway. I was looking for an exit so that the battery might recharge a bit because I could only go 25-35 mph. Seems like the REX is warming up and not outputting standard power, as expected... It might be that the problem is that the computer is not calculating the correct state of charge and therefore not giving the REX enough time to complete its warm-up cycle.? Or it should kick in earlier than single digit battery strength left. I started recording at 9% SoC and I was expecting this power loss. I found a safe(r) road to do this on with minimal traffic. Fast Forward to 2:59 to see the power-loss happen. The first time this happened I was on the highway, that was not fun. To quote another driver with the same issue (see YouTube earlier), "Power-loss due to low charge should be gradual and with a warning, not this sudden. This makes for a dangerous situation if I'm on the highway or hill. I know that enabling 'hold state of charge' before 7.5% is a 'manual workaround' but that is NOT a fix. HSOC is not even an option on the REX in the USA - you have to unhide the menu via a coding change."

Reported

Mar 2023

Incident date

Oct 2018

Mileage

Not provided

Outcome flags

None reported

The contact owns a 2016 BMW I3. The contact stated while driving at various speeds, the steering wheel became difficult to maneuver. Additionally, the contact stated that after making a turn, the steering wheel failed to properly return to center. No warning lights were illuminated. The vehicle was taken to an independent mechanic however, the cause of the failure could not be duplicated. The vehicle was not repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 88,000.

Reported

Feb 2023

Incident date

Jan 2023

Mileage

Not provided

Outcome flags

None reported

The contact owns a 2016 BMW I3. The contact stated that the driver restraint warning light was illuminated. The vehicle was diagnosed by the dealer, and the contact was informed that the front driver’s side air bag system was defective and needed to be replaced. The vehicle was not repaired. The manufacturer was contacted but offered no assistance. The failure mileage was 57,000.

Reported

Jan 2023

Incident date

Jan 2023

Mileage

Not provided

Outcome flags

None reported

Involved in a frontal collision and air bag did not deploy. Airbag could've prevented more serious injuries suffered. I contacted the service center at BMW Roseville and left a message for the service manager, no return call. The vehicle has been inspected by an insurance authorized collision center and is considered totaled. There were no warning there was a problem and didn't appear until the collision happened and it didn't deploy.

Reported

Nov 2021

Incident date

Oct 2021

Mileage

Not provided

Outcome flags

Crash 1 injuries

Previously reported a steering incident no. 11438343. Dealer indidicated that there was a "bug in the software" and that the car would be entitled to a one time fix under extended warranty. Dealership worked on the issue and completed the warranty repair on 11/28/2021 and I picked up the vehicle. Upon starting the car, the steering felt "different". I turned right to exit the dealership and tried to straighten the car but the steering turned full left and I crossed into the opposite lane of traffic. I stopped, turned the wheel to center, let it go and it turned full left on its own. I shut the car off, restarted and steering was normal. Drove back to the dealership for them to complete the repair. Dealership reported that this has occurred once for them but they cannot get it to repeat so they are going to keep the car for a few days. I am concerned that they will consider this an out of warranty repair because they were clear that they would offer a "one time fix" for the known issue.

Reported

Oct 2021

Incident date

Oct 2021

Mileage

Not provided

Outcome flags

None reported

Vehicle experiences periodic loss of "power steering". Very difficult to steer or control. Steering does not re-center making control difficult. Steering is restored after shutting down the car for a few minutes. Dealership cannot find any faults or codes.

Reported

Oct 2021

Incident date

Oct 2021

Mileage

Not provided

Outcome flags

None reported

POWER STEERING FAILURE WHILE IN MOTION - OPERATING THE VEHICLE ON PUBLIC ROADWAY - MAKING IT DIFFICULT AND DANGEROUS TO NAVIGATE A TURN. NO WARNING LIGHTS APPEARED.

Reported

Mar 2021

Incident date

Mar 2021

Mileage

Not provided

Outcome flags

None reported

EVERY 3 TO 21 DAYS, MY STEERING PULLS HARD TO THE LEFT. THIS OCCURS ON FLAT ROADS ON DRY PAVEMENT. I HAVE TO PULL THE STEERING WHEEL HARD TO THE RIGHT TO KEEP THE VEHICLE GOING STRAIGHT AT CITY DRIVING SPEEDS (0-35 MPH). ON ONE OCCASION THIS OCCURRED WHILE ON THE FREEWAY DRIVING AT 70 MPH. TIRE PRESSURES ARE ALL WITHIN SPEC AND TIRES ARE IN GREAT SHAPE. AFTER STOPPING AND RESTARTING THE CAR, IT SOMETIMES WILL GO AWAY. IN LOOKING AT THE BMW RECALLS AND TECHNICAL NOTES, THEY HAVE NO SOLUTION TO THIS PROBLEM AND CALL IT A SOFTWARE ISSUE. THIS HAS HAPPENED TO ME AT LEAST 6 TIMES.

Reported

Sep 2020

Incident date

Sep 2020

Mileage

Not provided

Outcome flags

None reported

ON A FREEWAY DRIVING AROUND 65MPH FRONT CAR CAME TO SUDDEN STOP SO APPLIED BRAKES AT FULL STRENGTH BUT CAR CONTINUED AT THE SAME SPEED FOR FEW SECONDS AND THEN BRAKES TOOK EFFECT BUT IT WAS TOO LATE BY THEN. THERE SEEMS TO BE SOME SORT OF LAG BETWEEN WHEN BRAKE PEDAL PRESSED AND ACTUALLY BREAKS GET APPLIED TO SLOW DOWN VEHICLE. ALL 4 TIRES ARE NEW AND SERVICING DONE 4 MONTHS BACK. *TR

Reported

Jun 2020

Incident date

Jun 2020

Mileage

Not provided

Outcome flags

Crash

STARTED THE CAR AFTER CHARGING IT OVERNIGHT AND "DRIVETRAIN: STOP CAREFULLY" AND "TRANSMISSION MALFUNCTION" APPEARED ON THE DASHBOARD. THE CAR HAS BEEN COMPLETELY FINE BEFORE THIS.

Reported

Feb 2020

Incident date

Feb 2020

Mileage

Not provided

Outcome flags

None reported

THE STEERING BECOMES HEAVY INTERMITTENTLY. SOMETIMES LIKE THERE IS NO STEERING ASSIST. ALSO WHEEL DOES NOT COME BACK TO CENTER AFTER TURNS. TYPICALLY ON COLDER DAYS AND DRIVING AT SLOW SPEED.

Reported

Dec 2019

Incident date

Dec 2019

Mileage

Not provided

Outcome flags

None reported

WHILE DRIVING STRAIGHT ON A TWO-LANE PAVED CITY STREET AT ABOUT 30 MPH THE STEERING BECAME HEAVY AND PULLED STRONGLY TO THE LEFT. CLEAR WEATHER, MODERATE TEMPERATURES. I STOPPED THE CAR AFTER A HALF MILE OR SO, SHUT IT OFF COMPLETELY THEN RESTARTED IT. THE PROBLEM WAS GONE. IT HAS NOT YET REAPPEARED. TIRE PRESSURES WERE ON THE LOW SIDE OF NORMAL. NONE WERE ABNORMALLY LOW AND THE TIRES WERE IN GOOD SHAPE. CAUSE IS UNKNOWN. DEALER HAD NO IDEA WHAT HAPPENED.

Reported

Sep 2019

Incident date

Sep 2019

Mileage

Not provided

Outcome flags

None reported

TL* THE CONTACT OWNS A 2016 BMW I3. WHILE DRIVING 35 MPH, BOTH WINDOWS ROLLED DOWN, THE POWER STEERING SEIZED, AND THE ENGINE SHUT OFF. THE CONTACT RESTARTED THE VEHICLE AND PULLED INTO A FUEL STATION. THE FAILURE RECURRED AND THE VEHICLE WAS TAKEN TO BMW NORTHWEST (4011 20TH ST E, TACOMA, WA 98424, (253) 922-8700); HOWEVER, THEY COULD NOT REPLICATE THE FAILURES. THE CONTACT WAS PROVIDED A LOANER VEHICLE. AFTER ANOTHER TWO WEEKS, A REGIONAL SERVICE MANAGER FROM THE MANUFACTURER DIAGNOSED THE FAILURES AND STATED THAT A SOFTWARE REPAIR WAS NEEDED, BUT IT WOULD NOT BE AVAILABLE FOR POSSIBLY ANOTHER TWO MONTHS. THE VEHICLE WAS NOT REPAIRED AND WAS CURRENTLY STILL AT THE DEALER. THE FAILURE MILEAGE WAS 29,000. THE VIN WAS UNKNOWN. *TR*JB

Reported

Sep 2019

Incident date

Aug 2019

Mileage

Not provided

Outcome flags

None reported

WHILE DRIVING ON THE ROAD SPEED ABOUT 40-50 MPH, STEERING WHEEL SUDDENLY BECAME STIFF AND VERY HARD TO TURN. THE WHEEL DOES NOT WANT TO CENTER. IT HAPPENED RANDOMLY AND CAN'T BE REPRODUCE EASILY. IT HAPPENED 3 TIMES IN THE PAST W MONTHS. I FEEL IT VERY DANGEROUS WHEN THIS HAPPENED WHILE ON THE ROAD. IT FIXED ITSELF THE NEXT MORNING.

Reported

Aug 2019

Incident date

Jul 2019

Mileage

Not provided

Outcome flags

None reported

REAR HATCH GLASS SHATTERED AT TAIL LIGHTS. 2ND TIME IN LESS THAN A YEAR. GLASS IS NOT REPLACEABLE, SO WHOLE HATCH ASSEMBLY NEEDS TO BE INSTALLED. VERY POOR DESIGN AND WASTEFUL. AROUND 2000.00 TO FIX

Reported

Oct 2018

Incident date

Oct 2018

Mileage

Not provided

Outcome flags

None reported

THE "STOP AND GO" CRUISE CONTROL HAS DISENGAGED OVER 100 TIMES AND HAS SLAMMED ON THE BRAKES FOR NO REASON 5 TIMES. I HAVE ALMOST BEEN REAR ENDED TWICE ON THE HIGHWAY. THIS IS NOT SAFE. I HAVE SHOWN BMW OVER 50 PHOTOS AND 3 VIDEOS OF THIS AND THEY FIND EVERY EXCUSE IN THE BOOK. I AM SCARED FOR MY LIFE WHEN USING THIS CRUISE CONTROL. BMW ALSO REFUSES TO TAKE THE CAR BACK.

Reported

Dec 2017

Incident date

Nov 2016

Mileage

Not provided

Outcome flags

None reported

I WAS PULLING INTO MY DRIVEWAY IN THE MORNING AT AROUND 9:15 AM PREPARING TO PARK BMW I3 ELECTRIC VEHICLE IN TO THE GARAGE. I HAD MY FOOT ON THE BRAKE AND WAS WAITING FOR THE GARAGE DOOR TO OPEN. THE VEHICLE WAS STATIONARY BUT NOTICE THAT BRAKE WAS NOT FUNCTIONING PROPERLY, MEANING THERE WAS NO FEELING OF VEHICLE WAS IN A LOCK POSITION DUE TO THE BRAKE BEING PRESSURED ON THE WHEEL. THEN ALL OF SUDDEN, THE VEHICLE WENT ACCELERATING OR "SUDDEN UNINTENDED ACCELERATION". THE VEHICLE WENT THROUGH THE GARAGE DOOR THAT WAS ONLY HALF WAY UP AND WAS STILL GOING UP. THEN, THE VEHICLE CONTINUED ITS UNINTENDED ACCELERATION CRASH IMPACT TO THE REFRIGERATOR THAT WAS AGAINST THE BACK SIDE OF THE GARAGE WALL. THE IMPACT OF THE VEHICLE TO THE REFRIGERATOR AND THE WALL TOOK OUT ENTIRE BACK SIDE OF THE GARAGE WALL OF ABOUT 20 FEET WIDE X 8 FEET TALL WALL AND THREW OFF REFRIGERATOR 50FT TO THE GROUND LEVEL. THE VEHICLE STOP FROM THE IMPACT AND ALMOST HALF OF ITS BODY LENGTH WAS CANTILEVERING OFF THE EDGE OF THE BACK SIDE OF WALL. MY HOUSE IS BUILT ON ABOUT 35 DEGREE SLOPE AND THE VEHICLE WAS CANTILEVERED ABOUT 45 FEET FROM THE GROUND. THE POLICE AND FIRE DEPARTMENT WAS CALLED AND THEY WERE ABLE TO SAFELY BRING THE VEHICLE OFF THE EDGE AND THE VEHICLE WAS TOW TO THE LOCAL BMW DEALER WHERE I HAD IT LEASED. I MADE A REQUESTED TO THE LOCAL DEALER MANAGER IN PERSON NOT TO TEMPER WITH THE VEHICLE UNTIL ALL PARTIES THAT MAY HAVE INTEREST IN THIS CASE HAVE MADE THEIR INPUT ON IT. I'VE CALLED IN TO THE BMW NORTH AMERICA AND INFORMED THIS INCIDENT. I'VE REPORTED THIS INCIDENT TO MY HOME AND AUTO INSURANCE COMPANY. PLEASE REVIEW THIS CASE BECAUSE THE CONDITION THAT I AM REPORTING "SUDDEN UNINTENDED ACCELERATION" DID HAPPEN AND IT WAS SUPER FAST! THE TOTAL DISTANCE THE VEHICLE TRAVELED FROM THE STATION POSITION TO IMPACT/STOP WAS ABOUT 50 FEET MAXIMUM, STANDARD GARAGE LENGTH PLUS ABOUT 10 FEET.

Reported

Oct 2017

Incident date

Oct 2017

Mileage

Not provided

Outcome flags

Crash

WHEN ELECTRIC RANGE IS OUT, THE ENGINE KICKS IN AND SPEED IMMEDIATELY DROP TO 50+MPH ON THE FREEWAY CLIMBING UP A HILL THE FIRST DAY I BOUGHT THE CAR WHICH SCARES ME AND I HAVE TO STAY ON THE LEFT LANE AND QUICKLY EXIT. I JUST READ THE LAWSUIT WHICH IS EXACTLY WHAT HAPPEN TO ME TOO.

Reported

May 2016

Incident date

Apr 2016

Mileage

Not provided

Outcome flags

None reported

BMW of North America, LLC (BMW) is recalling certain 2014-2017 i3 REx hybrid electric vehicles. The fuel tank vent line may rub against the ribbed wire protection sleeve of the battery positive (B+) cable, creating a hole in the vent line and causing a fuel vapor leak.

Risk: A fuel vapor leak in the presence of an ignition source can increase the risk of a fire.

Remedy: BMW will notify owners, and dealers will inspect the fuel vent line, replacing it as necessary, and install a clip to prevent it from chafing, free of charge. The recall beganApril 3, 2017. Owners may contact BMW customer service at 1-800-525-7417.

BMW of North America, LLC (BMW) is recalling certain 2014-2018 BMW i3 electric and hybrid electric vehicles. Unbelted, small adult, drivers may be at a higher risk of neck injury in the event of a frontal crash. These vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 208, "Occupant Crash Protection."

Risk: During a frontal impact, unbelted, small adult, drivers could be at a higher risk of neck injury.

Remedy: BMW will notify owners, and dealers will update the Driver air bag control unit software, free of charge. The recall is expected to begin January 8, 2018. Owners may contact BMW customer service at the dedicated i3 recall number 1-855-269-3361.