Used BMW X3 2010-2018 reliability review

What should I look for in a used BMW X3?

BMW has been known to be tardy when it comes to updating the X3’s sat-nav, so see if you can find out if and when it was last done.

Also bear in mind that although most versions of the X3 have four-wheel drive, it is not an off-roader in the same way as a Land Rover. If you need a car that can also cope with journeys off the beaten track, look elsewhere.

Other than that it’s a case of carefully assessing the car’s general condition, looking for damaged panels or kerbed wheels, insisting on evidence of servicing and using the online MoT history check to verify the mileage hasn’t been tampered with.

All X3s use timing chains rather than belts. On early examples of the 20d this includes BMW’s N47 engine which has been known to suffer timing chain problems when used in other BMWs. For peace of mind, it might be worth tracking down a facelift car with the later unit, known as the B47.

Is a used BMW X3 reliable?

This generation of X3 didn't feature in our most recent What Car? Reliability Survey, but its 2018-onwards replacement did. Those X3s with a petrol engine came in fourth out of 32 cars in the large SUV category, while those with a diesel engine came in 10th position.

BMW as a brand only came in a mid-table 16th place out of 32 manufacturers. It finished above Audi, Mercedes and Volkswagen, but below Honda, Kia and Toyota.

Used BMW X3 reliability: the owners' view

Overall, owners are a little mixed about the X3's reliability, with several reports highlighting issues related to the electrical system and engine components. Faults with the infotainment system, battery failures, and fuel system problems were also mentioned, affecting both petrol and diesel variants.

On a positive note, many owners praised the dealer network for its responsiveness and the quality of the service provided. Dealerships were often commended for their clear communication and efficiency in handling repairs, often under warranty, which mitigated the inconvenience and cost for owners. However, some readers expressed frustration over recurring faults and the need for multiple dealership visits to address the same issue. The dealer's willingness to go the extra mile did help in maintaining customer loyalty despite these challenges.

If you would like to see the full reliability list, head to the What Car? Reliability Survey pages for more information.

Page 3 of 5