Used car guide

2019 Mazda CX-5: common problems and MOT failures

What MOT testers find on the Mazda CX-5 first registered in 2019: we looked at the 30,027 MOTs these cars had during 2023–2025. Plus known faults and what to look at before you buy one.

30,027MOTs of 2019 cars, done in 2023–2025
87%pass first time (all 2019 cars: 85%)
7,600typical miles a year
25%had tyres flagged

Petrol or diesel: does it make a difference?

The same figures for each fuel on its own. Check which one the car you're looking at is: it's on the logbook and in its MOT history.

FuelPass first timeStands outMOTs
Petrol88%Nothing unusual21,092
Diesel86%Engine warning light 3×8,935

Common 2019 Mazda CX-5 MOT failures and advisories

The share of 2019 Mazda CX-5 MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.

  • Tyres
    25% 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
    21% 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
    7% 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
    4% of testsRough price £10–£80

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

  • Seats and seatbelts
    4% of testsRough price £80–£250

    At the viewing: Pull each seatbelt sharply. It should lock, and retract cleanly.

Questions to ask the seller before buying a 2019 Mazda CX-5

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 Mazda CX-5?

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Other years

Every year of the Mazda CX-5 compared

YearMOT testsMost flagged
2026–Too new for MOT data
2025–Too new for MOT data
2024–Too new for MOT data
2023387Tyres 13%
20227,527Tyres 17%
202110,974Tyres 20%
202016,951Tyres 21%
201829,925Tyres 27%
201721,526Tyres 26%
201621,054Brakes 27%
201520,955Suspension 30%
201420,220Suspension 38%
201315,269Suspension 46%
20124,237Suspension 46%

Where this comes from: the DVSA's anonymised results for every MOT test done in Great Britain during 2023–2025, counting the MOTs of Mazda CX-5 cars first registered in 2019. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score