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Electrical systemPart report

2007 BMW 328I Electrical system Problems

Complaints
129about this part
Share
32%of 399 total for the year
Median mileage
97,000miles
Trend
FallingComplaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.

NHTSA recorded 129 complaints about the electrical system of the 2007 BMW 328I, 32% of the 399 complaints for this model year. Where a mileage was given, the median is 97,000 miles. 1 of these say a crash was involved and 20 a fire, according to the filers. 2 recall campaigns on record are filed under a similar system.

Example complaints

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

“The heater turns on by itself when the car is off and kills my battery....having lots of other electrical problems with the car not starting..the driver side mirror motor turns on sparatically which drains the battery...now the car doesn't start at all and the windshield wipers engage when I push the start button”

NHTSA complaint #11311324, filed 2020-02, 140,000 miles

“The electrical is the main issue. Nothing stars. The car don't turn on, won't even lock and it random happened. I went to work and it seemed like everything was fine but when I clocked out .. My car wouldn't even start. I check my battery & it was fine. Then I checked online & I noticed that I wasn't even the only person dealing with this issue.”

NHTSA complaint #10991245, filed 2017-05, 60,000 miles

“I am having a no start, no crank problem, new battery, remove starter, checked ok, fuses, ok. Repair cable but code sill appear, month later n start or crank. This week brought new cable it detonated. Had car towed and now at home. Owned this car since july 2018 and totally upset. This is my second Bmw and I love it. I am no sure but I believe the car was in an accident before I brought it.”

NHTSA complaint #11281279, filed 2019-11, 105,000 miles

“Car had been parked in driveway for about 10 minutes after being driven for less than a mile. Then it went up in flames. Not totally sure what caused this, but I see that there are two safety recalls/alerts posted in oct 2010 that could result in this. We were never notified. This car was very well maintained and we certainly would have taken care of the problem if we had known it existed.”

NHTSA complaint #11089574, filed 2018-04, 115,000 miles

“Driving at approximately 30mph passing vehicle allerted me of fire and smoke coming from my rear. As I slowed down flames and smoke increased. Smoke filled interior upon my exiting. Rear fire co0ntinued to burn until fire department. Dooused car with water. Police report taken. Car taken to repair shop and declared to expensive to repair.”

NHTSA complaint #10734437, filed 2015-07, 148,900 miles

Related recalls

Related service bulletins

Electrical system: other model years

YearComplaintsShare of year
20162137%
20155645%
20145234%
20136124%
20122318%
201113022%
20103825%
20096132%
20088536%
200712932%
200054%
199977%
1998519%
1997728%
1996413%

Other parts of the 2007 BMW 328I

Air bags
105 complaints
Engine
65 complaints
Steering
56 complaints
Latches, locks and linkages
36 complaints
Engine cooling
35 complaints
Body and structure
18 complaints
Fuel system
15 complaints
Other or unknown
15 complaints
Seat belts
15 complaints
Exterior lighting
13 complaints
Seats
10 complaints
Electronic stability control
9 complaints

← All problems reported for the 2007 BMW 328I

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 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