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Transmission and drivetrainPart report

2017 BMW 330E Transmission and drivetrain Problems

Complaints
3about this part
Share
25%of 12 total for the year
Median mileage
1,420miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 3 complaints about the transmission and drivetrain of the 2017 BMW 330E, 25% of the 12 complaints for this model year. Where a mileage was given, the median is 1,420 miles.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“The vehicle was in motion on the highway on the left lane of traffic at a speed of 65mph in edrive mode. As expected, it shifted from electric to combustion engine at 65mph though the at this point the car started coasting, as if it was in neutral, even though the indicator on the gear shift showed d . The check engine light also went on. I first attempted to switch back to electric drive only ( max edrive mode ) but to no avail. …”

NHTSA complaint #11006685, filed 2017-07, 1,420 miles

“Hybrid battery has a failed cell. It was confirmed by BMW diagnostics but BMW refused to repair/replace failed cell even though it was under full 8yr/80k mile warranty. BMW claimed it as wear and tear, even though 1 out of 5 cells completely failed. The failure caused the car to run at reduced speeds causing others cars around me on the freeway to be in danger as all of sudden I am unable to reach freeway speeds due to part failure. There was an error stored in the car per BMW diagnostics that called for failed Cell to be replaced per notes of the technician who ran the diagnostics. …”

NHTSA complaint #11751336, filed 2026-07

“Car won’t start, I brought a new battery and still won’t start. No electricity running through the car at all. I haven’t even had it a year yet. 44,000 miles on it!”

NHTSA complaint #11441590, filed 2021-11

Related service bulletins

Transmission and drivetrain: other model years

YearComplaintsShare of year
2018114%
2017325%

Other parts of the 2017 BMW 330E

Electrical system
7 complaints
Engine
5 complaints
Other or unknown
3 complaints
Fuel system
1 complaints
Body and structure
1 complaints
Tires
1 complaints
Wheels
1 complaints

← All problems reported for the 2017 BMW 330E

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology