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Engine coolingPart report

2013 BMW 335I Engine cooling Problems

Complaints
2about this part
Share
5%of 43 total for the year
Median mileage
140,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the engine cooling of the 2013 BMW 335I, 5% of the 43 complaints for this model year. Where a mileage was given, the median is 140,000 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 contact owns a 2013 BMW 335i. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. The contact stated that the following day, while attempting to start the vehicle, the vehicle failed to start. The contact stated that after several attempts, the vehicle started. The vehicle was taken to an independent mechanic, where it was diagnosed with battery failure. The contact was informed that the battery needed to be replaced. The vehicle was repaired; however, the failure reoccurred. …”

NHTSA complaint #11710003, filed 2026-01, 140,000 miles

“Rattle noise coming from engine compartment or inside of dash upon acceleration (2000-2500rpm) on cold starts. Can change noise based upon acceleration. Goes away after motor warms up (usually 15 minutes) so getting diagnosed at the dealer is difficult. Repeatedly get can't reproduce problem back from the dealer. Widespread problem across multiple platforms (2012+ 3 series, 2014+ 4 series).”

NHTSA complaint #10562620, filed 2014-02

Related service bulletins

Engine cooling: other model years

YearComplaintsShare of year
2015110%
201325%
201177%
2010410%
200967%
2008126%
2007176%

Other parts of the 2013 BMW 335I

Air bags
12 complaints
Electrical system
11 complaints
Engine
11 complaints
Transmission and drivetrain
9 complaints
Fuel system
7 complaints
Vehicle speed control
4 complaints
Seat belts
3 complaints
Other or unknown
2 complaints
Seats
2 complaints
Steering
2 complaints
Brakes
1 complaints
Equipment
1 complaints

← All problems reported for the 2013 BMW 335I

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 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