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Electrical systemPart report

2008 BMW 328XI Electrical system Problems

Complaints
46about this part
Share
46%of 99 total for the year
Median mileage
80,000miles
Trend
FallingComplaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.

NHTSA recorded 46 complaints about the electrical system of the 2008 BMW 328XI, 46% of the 99 complaints for this model year. Where a mileage was given, the median is 80,000 miles. 16 a fire, according to the filers. 1 recall campaign on record is filed under a similar system.

Example complaints

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

“My vehicle while driving will shut off but with power at least two times. Once I restart the car and continue to drive the car then shuts off completely and loses all power. The vehicle then will not have any head lights, turn signals or hazard lights won't work either. To try and remedy the problem, the power adapter had been replaced only for the vehicle to have the same issues.”

NHTSA complaint #11192030, filed 2019-03, 159,684 miles

“Received letter in november. I am experiencing issues likely related to the recall as my heater is not working and I'm having electrical malfunctions. Each time I call Bmw to have the recall addressed I am told there are no parts to resolve the issue, but that I can come in and pay $175 for an inspection.”

NHTSA complaint #11057664, filed 2017-12, 98,000 miles

“My wife was driving home from work on the highway at night and her entire car just shut off without warning nearly causing her to be killed by a tractor trailer we had car towed to Bmw dealership and they say valvetronic sensor/seal issue...but this was scary and nearly killed my wife so I felt compelled to report this issue”

NHTSA complaint #10794834, filed 2015-11, 80,000 miles

“Driving my car for short distance makes engine hot and smell electrical wire burning. The same model and year with different VIN has recall of problem described. Attached photo describes same problem I have. Please provide a solution”

NHTSA complaint #11138952, filed 2018-10, 6 miles

“On june 24th 2017 as I was backing out of my driveway at my house in my 2008 certified pre-owned Bmw 328XI, the car was in motion, with my 3 year old son and he noticed smoked coming from the vents. I turned my head around to see what he was talking about and noticed smoke billowing from the vents and glove box area. I immediately unbuckled him from his car seat and told him to get out. I exited the vehicle, dialed 911, and got him to a safe distance. …”

NHTSA complaint #11003258, filed 2017-07, 93,000 miles

Related recalls

Related service bulletins

Electrical system: other model years

YearComplaintsShare of year
2015429%
2014318%
201327%
20111725%
2010741%
2009545%
20084646%
20076131%
2006120%

Other parts of the 2008 BMW 328XI

Engine
32 complaints
Air bags
16 complaints
Other or unknown
12 complaints
Fuel system
9 complaints
Engine cooling
7 complaints
Body and structure
6 complaints
Transmission and drivetrain
6 complaints
Exterior lighting
4 complaints
Latches, locks and linkages
3 complaints
Steering
3 complaints
Visibility (wipers, defrost, mirrors)
3 complaints
Suspension
2 complaints

← All problems reported for the 2008 BMW 328XI

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