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Engine coolingPart report

2009 BMW 3 Series Engine cooling Problems

Complaints
3about this part
Share
6%of 53 total for the year
Median mileage
38,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 3 complaints about the engine cooling of the 2009 BMW 3 Series, 6% of the 53 complaints for this model year. Where a mileage was given, the median is 38,000 miles. 1 recall campaign on record is filed under a similar system.

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.

“On thursday, august 18, 2011, my 2009 328i shut down without notice in the middle lane of I-90 at mile marker 80.002 about a mile from ohare airport in chicago. It was unable to restart and I was left to call 911 and spend 10 minutes waiting for DOT to tow me off the middle of the highway and to a residential neighborhood to wait another hour for aaa to tow my car to perillo Bmw in chicago to assess the issue. …”

NHTSA complaint #10422252, filed 2011-08, 38,000 miles

“I have a 2009 bmw328xi, which I bought brand new and paid a lot of money for. I only have 59,000 miles. On august 3, 2013 the car temperature light went on, first yellow and not even two seconds later red. With out warning the car didn't move. So I shut off the engine immediately. Thinking the car is over heating. Instead, after getting it towed found out the water pump and electric thermostat went. I am very unhappy that a 4 and half year old car shouldn't have such problems. I've had many high end cars in the past for 11 years and never had a problem in such a short life of a car.”

NHTSA complaint #10543851, filed 2013-09, 59,000 miles

“Engine will shut off when clutch is depressed. This situation happens when exiting the highway on hot days with the AC running. It has happened multiple times under the same scenario.”

NHTSA complaint #10404374, filed 2011-06, 35,000 miles

Related recalls

Related service bulletins

Engine cooling: other model years

YearComplaintsShare of year
201013%
200936%
200857%
200711%
200642%
200334%
200214%
200113%
200089%

Other parts of the 2009 BMW 3 Series

Air bags
15 complaints
Fuel system
10 complaints
Electrical system
8 complaints
Engine
5 complaints
Exterior lighting
5 complaints
Other or unknown
4 complaints
Visibility (wipers, defrost, mirrors)
4 complaints
Seat belts
3 complaints
Seats
3 complaints
Steering
3 complaints
Brakes
2 complaints
Transmission and drivetrain
2 complaints

← All problems reported for the 2009 BMW 3 Series

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