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Model reliability

BMW I3 reliability

The BMW I3 fails its MOT less often than most cars up to 5 years old: 10.6% of 11,630 tests failed in 2023, against 14% on average.

Up to 5 years old
10.6% failed their MOT
Better than most
From 11,630 MOT tests of BMW I3s this age.
Where it does worse than other cars this age
Fails 59% more oftenHeadlamp aim2.7% vs 1.7%Fix about £30
Advised 43% more oftenTyre condition12% vs 8.4%Fix about £90
6 to 10 years old
13.5% failed their MOT
Better than most
From 8,586 MOT tests of BMW I3s this age.
Where it does worse than other cars this age
Advised 38% more oftenTyre condition14.2% vs 10.3%Fix about £90
Safety recalls

7 DVSA recalls for the BMW I3

Most cover a batch of cars built in a set period, and dealers fix them free. Sweep’s check shows the recalls for a car’s age and whether the DVSA has one outstanding.

R/2022/32214 Nov 2022Built 2018–2021During supplier s production process of the battery cells a manufacturing defect occurred with the winding of cell-internal films for the high-voltage battery.

During supplier�s production process of the battery cells a manufacturing defect occurred with the winding of cell-internal films for the high-voltage battery.

Fix: The defective cell module will be replaced.

Recalled models: i3 · 18 vehicles

R/2022/08930 Mar 2022Built 2022The micro gas generator within the front seatbelt's retractor may have been damaged

The micro gas generator within the front seatbelt�s retractor may have been damaged and may not act according to the specification in the event of an accident.

Fix: On the affected vehicles the front seatbelts will be checked and replaced if they are found to have been damaged

Recalled models: i3 · 2,018 vehicles

R/2021/44229 Dec 2021Built 2021The material quality of the screws used for seat belts and rear seats may not be to specifications.

The material quality of seat and seatbelt screws may not be according to specification.

Fix: On the affected vehicles the screws will be replaced in specific locations on the seat belts or rear seats.

Recalled models: i3 · 38 vehicles

R/2021/15828 Apr 2021Built 2021The control ring of the backrest recliner in the second seat row may break

The control ring of the recliner of the backrest in the second seat row may break due to insufficient material performance.

Fix: On the affected vehicles the seat frames of the second seat row will be replaced.

Recalled models: i3 · 82 vehicles

R/2020/1628 Jun 2020Built 2020The air bag control unit may have been equipped with a defective sensor for the rollover detection

The air bag control unit may have been equipped with a defective sensor for the rollover detection.

Fix: The Airbag control unit (ACSM4i) will be replaced on the affected vehicles.

Recalled models: i3 · 189 vehicles

R/2019/2893 Apr 2020Built 2019The electric motor electronics printed circuit board was not manufactured according to the specifications

The Electric Motor Electronics (EME) printed circuit board was not manufactured according to specifications

Fix: The Electric Motor Electronics (EME) of vehicles affected will be replaced.

Recalled models: i3 · 120 vehicles

R/2015/2443 Dec 2015Built 2015Steering may not behave as designed

The engine current sensors have not been calibrated correctly which could lead to an increased recuperation torque during vehicle deceleration. An increased recuperation torque during deceleration could lead to a vehicle oversteer condition in the i3 and vehicle understeer condition in the i8. This could lead to skidding on slippery roads during driving.

Fix: Recall the vehicles that are likely to be affected and calibrate sensors for measuring the engine current.

Recalled models: i3 · 41 vehicles

DVSA vehicle safety recalls (Crown copyright, Open Government Licence).

Checking a BMW I3 before you buy

Look at the parts above at the viewing, and read the car’s own MOT history: advisories for the same parts suggest the problem is already starting. Sweep’s free check shows every MOT, advisory and mileage reading for a registration.

Source: DVSA anonymised MOT tests 2023 (Open Government Licence v3.0). Failure rates compare this model with all cars in the same age band. Fix prices are typical independent-garage estimates.
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