2012 BMW 335I used buying checklist

Test for the problems owners report most

The most reported problems of this model year, with what to look for on the test drive.

• Airbags15 owner complaints

  Make sure the airbag warning light turns off after start-up, and that every airbag recall was completed.

• Engine and cooling4 owner complaints

  Start the engine cold and listen for knocking or ticking. Check for warning lights, oil leaks and a low oil level, and ask how often oil had to be topped up.

• Seats3 owner complaints

  Test every seat adjustment and heater, and the seat belt and occupant warnings.

• Steering3 owner complaints

  Turn the wheel from lock to lock while parked and on the road: it should be smooth, with no clunks, stiffness or warning lights.

Make sure these recalls were done

Recall repairs are free at any dealer of the brand. Ask the seller for proof, or have a dealer check the VIN.

• Air bagsRecall number 20V017000, Jan 15, 2020
• Exterior lightingRecall number 15V520000, Aug 17, 2015
• Engine and engine coolingRecall number 14V176000, Apr 10, 2014

Service bulletins worth asking about

Repair instructions the maker sent to dealers for known problems. Ask whether any of these repairs were done.

• Component specific limited warranty extensionMay 1, 2022
• The quick disconnect coupling on the cylinder head coolant vent line could break at the cylinder headApr 1, 2022
• Groaning, scraping, or squeaking noise coming from the steering wheel area in the interior of the...Sep 1, 2021
• B58 engine: engine oil filter removal procedure and tools May 1, 2021
• Combustion control valve lift at idleFeb 1, 2021
• B58C and B58M engines engine oil filter insert is difficult to remove - removalMay 1, 2020

Before you pay

• Decode the VIN and make sure it matches the title, the registration and the car itself.
• Get a vehicle history report to check for accidents, salvage or flood titles and odometer problems.
• Ask for service records, especially oil changes and any transmission fluid service.
• Start the car from cold, and drive it at city and highway speeds for at least 20 minutes.
• Have an independent mechanic inspect the car before you sign anything.