2012 BMW X6 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.

• Engine and cooling15 owner complaints, usually around 74,900 miles

  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.

• Transmission and drivetrain9 owner complaints, usually around 90,000 miles

  On a test drive from a cold start, check that shifts are smooth, with no slipping, delays, shudder or jerking at low speed. Ask for transmission fluid service records.

• Fuel and propulsion system7 owner complaints, usually around 80,000 miles

  Watch for fuel smells, hard starting and the check engine light, and make sure the fuel gauge works.

• Electrical system5 owner complaints

  Test every screen, camera, power window, lock and the key fob. With the engine running, make sure no warning lights stay on.

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 20V016000, Jan 15, 2020
• Air bagsRecall number 20V017000, Jan 15, 2020
• Air bagsRecall number 19V017000, Jan 14, 2019
• Engine and engine coolingRecall number 18V248000, Apr 18, 2018
• Air bagsRecall number 18V030000, Jan 9, 2018
• Power trainRecall number 17V138000, Mar 2, 2017
• Air bagsRecall number 17V020000, Jan 10, 2017

Repairs the maker may still cover

Warranty extensions can cover a known problem beyond the normal warranty. Check whether this car is still within the time or mileage limit.

• The Footwell Module (FRM) limited warranty for defects in materials and / or workmanship has been...May 6, 2026
• The Footwell Module (FRM) limited warranty for defects in materials and / or workmanship has been...Feb 20, 2025

Service bulletins worth asking about

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

• While performing a 12-Volt battery jump start, disconnect, or replacement, Vehicle test, and/or...Sep 21, 2026
• This bulletin outlines the Customer Care Package program that has been designed exclusively for...Mar 27, 2025
• The electrical system of BMW vehicles has been subject to an ongoing development process over the last few...Jan 11, 2024
• When using the Key Reader to retrieve CBS information from the customer key, no current vehicle data is...Dec 8, 2023
• Coolant is leaking from under the car which is equipped with the S63 engineSep 1, 2022
• Customer is unable to power up or charge accessories through a plug adapter inserted in the front 12-volt...Sep 1, 2022

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.