Skip to content
Electrical systemPart report

2009 BMW 328I Electrical system Problems

Complaints
61about this part
Share
32%of 193 total for the year
Median mileage
77,000miles
Trend
FallingComplaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.

NHTSA recorded 61 complaints about the electrical system of the 2009 BMW 328I, 32% of the 193 complaints for this model year. Where a mileage was given, the median is 77,000 miles. 2 of these say a crash was involved and 6 a fire, according to the filers. 3 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.

“Airflow meter/sensor - car sputters and struggles with air intake causing the car to stall. I was driving 45 MPH and my car turned off. This happened back in 12/2017 - I took the car into the shop to fix the problem ($1300+) and the same issues are happening again. July 2018 driving 33 MPH and my car stalled out.”

NHTSA complaint #11114387, filed 2018-07, 75,000 miles

“The battery connections in the rear compartment have completely corroded. My mechanic has told me this is a common issue with many Bmw series not just the 3 series. Water seepage appears to be a specific problem with failures to rubber gaskets in the trunk/rear lights in this convertible. The repair is $2,000.00 as the entire cable system must be replaced to the engine an 11 hour job. This is a well known issue but not acceptable from a car that has been garaged its entire life. …”

NHTSA complaint #11243738, filed 2019-08, 80,000 miles

“I have an airbag warning and I was told that my car year make and model has an airbag recall. Many mechanics that specialize in Bmw models keep telling me the same thing,.”

NHTSA complaint #11063118, filed 2018-01, 30 miles

“I began experiencing trouble with my 2009 Bmw 328I sedan as early as january 2017. The air conditioner would sometimes go on and at other times it wouldn't go off .I was experiencing the same problems with the heater. Shortly after my car began to overheat and stall out.it would hold back until I was in 4th gear, if I even made it that far before dying out. It began to sound like a old vw. L reached out to my local Bmw service dept. For repairs. I was told that the problems my vehicle was having,.was not under recall by Bmw at that time. …”

NHTSA complaint #11081957, filed 2018-03, 101,848 miles

“On my wife's 2009 Bmw 328I the rear right turn signal quit working, I researched it to find out that they have been several service bulletins out about the rear turn signals getting corrosion. I called the dealer and they stated it was out of warranty and they would not pay to fix it. They stated they knew the service bulletins were out but it was not a recall. After further searching I found out the older models had a recall to fix this issue. If they know they have an issue then why don't they fix it.”

NHTSA complaint #10641151, filed 2014-10, 63,000 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 2009 BMW 328I

Air bags
63 complaints
Engine
47 complaints
Fuel system
22 complaints
Engine cooling
21 complaints
Seat belts
14 complaints
Other or unknown
9 complaints
Steering
9 complaints
Exterior lighting
8 complaints
Seats
8 complaints
Transmission and drivetrain
8 complaints
Electronic stability control
6 complaints
Vehicle speed control
4 complaints

← All problems reported for the 2009 BMW 328I

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