2011 BMW 3 Series

Typical pattern

2.5% of complaints about the 2011 BMW 3 Series came in the first year, which is unremarkable for a 2011 vehicle — around the middle of the 203 model-years on record. The median complaint arrives at 7.9 yr in service. The most-reported system is engine (283 complaints), typically at 8.5 yr or about 77,000 miles.

Covers 9 variants: 328I (804), 335I (136), 328XI (99), 335D (51), 328 (51), 335 (37), 335XI (29), 335I US (25), 335IS (12)

Complaints: 1,247
Median age at failure: 7.9 yr
Median mileage: 76,000 n=654
Crash / fire / tow: 12% of reports
Safety recalls: 3

When each system is reported — middle 50% of complaints

System

0y2y4y6y8y10y12y14y

Engine

283 reports · 77,000 mi

8.5 yr

8.1%

Air bags

194 reports · 66,000 mi

6.5 yr

11.3%

Electrical system

193 reports · 84,323 mi

7.6 yr

11.9%

Engine cooling

192 reports · 116,000 mi

12.6 yr

18.8%

Other

66 reports · 69,000 mi

8.3 yr

13.6%

Fuel / propulsion

53 reports · 68,000 mi

8.0 yr

3.8%

Power train

45 reports · 57,000 mi

7.3 yr

6.7%

Exterior lighting

29 reports · 119,000 mi

10.3 yr

3.4%

Speed control

24 reports · 37,000 mi

4.0 yr

29.2%

Seat belts

24 reports · 72,000 mi

7.7 yr

4.2%

Seats

23 reports · 53,100 mi

7.8 yr

13%

Wheels

18 reports · 27,000 mi

4.3 yr

11.1%

Safety recalls — NHTSA campaigns

23V707000 2023-10-20

Engine and engine cooling:engine

BMW of North America, LLC (BMW) is recalling certain 2010-2012 1 Series Coupe, 1 Series Convertible, 3 Series Sedan, 3 Series Convertible, 2010-2011 3 Series Sportswagon, 3 Series Coupe, 5 Series Sedan, X3 xDrive 28i, X3 xDrive 30i, X5 xDrive30i, and Z4 sDrive30i vehicles. The aluminum bolts that secure the housing for the variable camshaft timing adjustment (VANOS) unit can loosen over time and possibly break.

Loose or broken VANOS unit bolts can result in an engine stall, increasing the risk of a crash.

22V119000 2022-03-02

Engine and engine cooling:exhaust system:emission control:crankcase (pcv)

BMW of North America, LLC (BMW) is recalling certain 2008-2013 1 Series Coupe (128i); 2007-2013 3 Series Coupe (328i, 328xi, 328i xDrive); 2007-2010 X3 SAV (X3 3.0si, X3 xDrive30i); 2008-2013 1 Series Convertible (128i); 2006-2011 3 Series Sedan (325i, 325xi, 328i, 328xi, 328i xDrive, 330i, 330xi); 2006-2012 3 Series Wagon (328i, 328i xDrive); 2007-2013 3 Series Convertible (328i); 2006-2010 5 Series Sedan (525i, 525xi, 528i, 528xi, 530i, 530xi); 2006-2007 5 Series Wagon (530xi); 2007-2010 X5 SAV (X5 3.0si, X5 xDrive30i); 2006-2008 Z4 Coupe (Z4 3.0si); and 2006-2011 Z4 Roadster (Z4 3.0i, Z4 3.

An electrical short can cause the PCV valve heater to overheat, increasing the risk of a fire while driving or, soon after driving when parked.

12E029000 2012-08-10

Engine and engine cooling:cooling system:fan

This recall involves aftermarket parts sold by Valeo. Valeo is recalling certain engine cooling fans, part numbers 696121, 696273, and 696275, used as service replacement parts for model year 2008-2011 BMW 1-Series, 2006-2011 BMW 3-Series, 2000-2009 BMW 5-Series, 2004-2005 BMW 6-Series, and 2006-2007 BMW 7-Series vehicles. A metal-oxide semiconductor may overheat due to insufficient screwing of the semiconductor on the aluminum heat sink. This primary failure could cause adjacent components on the fan assembly motor circuit board to overheat and short.

This condition could cause the fan motor to become inoperative, or cause the motor circuit board in the assembly to overheat, potentially leading to a fire in the engine compartment.

In owners’ own words

Engine 68,000 mi 6.1 yr in service

ALUMINUM HEADBOLT SHEARED OFF CAUSING INTERNAL DAMAGE RESULTING IN CAR LOSING POWER AND NOT BEING ABLE TO GET OFF THE ROADWAY. THIS IS AN N52 ENGINE AND COMPLAINTS ARE THAT THIS PROBLEM IS SOLELY CAUSED BY AN OVER TORQUE OF THE BOLT DURING MANUFACTURING.

Engine mileage not reported 7.2 yr in service

BLOWER MOTOR WIRING AND POSITIVE CRANKCASE VENTILATION (PCV) VALVE HEATER. CAR FEELS HOT SOMETIMES I WENT TO THE DEALER ALREADY AND WAS TOLD SOMEONE WOULD CALL ME BACK IS BEEN OVER 2 MONTHS ALREADY

Engine 80,000 mi 8.0 yr in service

ELECTRICAL SYSTEM MALFUNCTION. BMW DEALER SHIP NOT TAKING RESPONSIBILITY FOR THESE DEFECTS, THE SPARKS PLUGS KEEP BURNING OUT DUE TO THE CAR OVERHEATING.

Electrical system 50,000 mi 5.4 yr in service crash / fire / tow

TL* THE CONTACT OWNED A 2011 BMW 328. WHILE DRIVING AT AN UNKNOWN SPEED, THERE WAS A BURNING ODOR ENTERING THE VEHICLE. THE CONTACT NOTICED A SPARK FOLLOWED BY A FLAME UNDERNEATH THE DASHBOARD. THE CONTACT PULLED OVER AND EXITED THE VEHICLE. A POLICE AND FIRE REPORT WERE FILED. THE FIRE DEPARTMENT EXTINGUISHED THE FIRE. THE FIRE DEPARTMENT WAS UNABLE TO DIAGNOSE HOW THE FIRE ORIGINATED. THE VEHICLE WAS DESTROYED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 50,000.

Other 3 Series model years

How to read this

This is what owners reported, not a reliability rating. People file with NHTSA about alarming failures, not routine ones, and complaint volume tracks how many cars were sold.
Failure ages come from the incident date on each complaint, populated on about 83% of records. Mileage is shown where reported — NHTSA’s 2021 system change cut mileage capture to roughly 15%, so it thins out sharply after MY2020.
Every rank compares this vehicle only against others of the same model year. A 2025 car has not had time to accumulate five-year failures, so comparing early-failure share across years is meaningless.
Fourteen make-months distorted by media storms and mass recalls — Toyota in February 2010 ran 11× normal volume across 33 models — are excluded.
Recalls are manufacturer actions and authoritative; complaints are not. A recall listed here may already have been performed on any individual car. Check a specific VIN at nhtsa.gov/recalls.