Used car guide

2015 BMW X5 petrol: common problems and MOT failures

What MOT testers find on the petrol BMW X5 first registered in 2015 (petrol cars only): we looked at the 353 MOTs these cars had during 2023–2025. Plus known faults and what to look at before you buy one.

Small sample: there were only 353 MOTs of these cars during 2023–2025, so treat the percentages as rough. The known faults below don't depend on it.

353MOTs of 2015 petrol cars, done in 2023–2025
85%pass first time (all 2015 cars: 74%)
7,000typical miles a year
29%had tyres flagged

Common 2015 BMW X5 petrol MOT failures and advisories

The share of 2015 BMW X5 petrol MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.

  • Tyres
    29% of testsRough price £70–£150

    At the viewing: Check the tread on all four tyres, including the inside edges, and look for cracks or bulges.

  • Brakes
    12% of testsRough price £150–£350

    At the viewing: Look for a lip on the disc edges and feel for judder or pulling when braking firmly from about 40mph.

  • Wipers, windscreen and mirrors
    5% of testsRough price £15–£250

    At the viewing: Check for chips in the driver's view, and test the wipers and washers.

  • Suspension
    5% of testsRough price £120–£400

    At the viewing: Listen for knocks over speed bumps, and look behind each front wheel for a snapped coil spring.

  • Lights and electrics
    5% of testsRough price £10–£80

    At the viewing: Ask a friend to check every light, including brake lights and indicators, while you operate them.

  • Oil and fluid leaks
    3% of testsRough price £80–£600

    At the viewing: Look under the engine and on the ground where the car is usually parked for fresh oil or fluid.

Known faults on the 2015 BMW X5 petrol

Reported by owners, mechanics and buying guides for this model and age. Check which engine the car has, as some apply to one engine only.

Questions to ask the seller before buying a 2015 BMW X5 petrol

Ask before you travel to see it. A seller who knows the car will have answers, and receipts.

  1. Can I see the service history and receipts for any big jobs?

Looking at a BMW X5?

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Other years

Every year of the BMW X5 compared

YearMOT testsMost flagged
2026–Too new for MOT data
2025–Too new for MOT data
2024–Too new for MOT data
2023224Tyres 12%
20228,124Tyres 25%
202113,390Tyres 25%
202014,853Tyres 23%
201925,450Tyres 23%
201820,734Tyres 26%
201718,041Tyres 26%
201618,935Tyres 26%
201415,752Tyres 26%
20139,980Tyres 29%
201211,686Tyres 31%
201111,449Tyres 30%
201010,621Tyres 30%
200911,406Suspension 33%
20089,407Suspension 36%
20079,795Suspension 38%
20069,115Brakes 45%
200514,710Brakes 43%
20048,300Brakes 42%
20035,708Brakes 45%
20023,205Suspension 42%
20011,594Brakes 42%
2000–Too few tests

Where this comes from: the DVSA's anonymised results for every MOT test done in Great Britain during 2023–2025, counting the MOTs of BMW X5 cars first registered in 2015. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score