Used car guide

2004 Rover 25 petrol: common problems and MOT failures

What MOT testers find on the petrol Rover 25 first registered in 2004 (petrol cars only): we looked at the 1,598 MOTs these cars had during 2023–2025. Plus known faults and what to look at before you buy one.

1,598MOTs of 2004 petrol cars, done in 2023–2025
60%pass first time (all 2004 cars: 57%)
3,200typical miles a year
2.9×the usual rate for drive shaft (cv) joints

What goes wrong more than usual on a 2004 Rover 25 petrol?

Parts flagged at MOT more often on the 2004 Rover 25 petrol than on all cars registered in 2004.

  • Drive shaft (CV) joints2.9× usual
    Rover 25
    19.4% All 2004 cars
    6.6%

    Failed outright at MOT: 9.9%, against 3% of all 2004 cars. The rest were advisories or minor defects.

    Rough price £60–£350 our estimate

    At the viewing: Drive slowly on full steering lock in both directions and listen for clicking. Look for split rubber boots behind the front wheels.

  • Battery2.6× usual
    Rover 25
    3.4% All 2004 cars
    1.3%

    Failed outright at MOT: 0.6%, against 0.3% of all 2004 cars. The rest were advisories or minor defects.

    Rough price £80–£200 our estimate

    At the viewing: Check the car starts cleanly and there are no warning lights once running.

  • Power steering pipes and hoses2.7× usual
    Rover 25
    2.4% All 2004 cars
    0.9%

    Failed outright at MOT: 0.3%, against 0.1% of all 2004 cars. The rest were advisories or minor defects.

    Rough price £100–£400 our estimate

    At the viewing: Ask to see underneath, or check the MOT advisories: corroded brake or fuel pipes get worse every year and fail the MOT when they do.

  • Wheels2.1× usual
    Rover 25
    3.1% All 2004 cars
    1.5%

    Failed outright at MOT: 0.4%, against 0.4% of all 2004 cars. The rest were advisories or minor defects.

    Rough price £70–£150 our estimate

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

Better than most

Rigid brake pipes: 5.3% here, against 17.4% of all 2004 cars. Engine oil leaks: 6.4% here, against 14.5% of all 2004 cars.

Common 2004 Rover 25 petrol MOT failures and advisories

The share of 2004 Rover 25 petrol MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.

  • Suspension
    33% 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
    32% of testsRough price £10–£80

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

  • Tyres
    30% 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
    22% 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.

  • Driveshafts and joints
    20% of testsRough price £60–£350

    At the viewing: On full steering lock, drive slowly and listen for clicking from the front wheels.

  • Exhaust and emissions
    12% of testsRough price £100–£1,200

    At the viewing: Look for black soot in the tailpipe, listen for blowing from the exhaust and check for an engine warning light.

Questions to ask the seller before buying a 2004 Rover 25 petrol

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

  1. Any recent work on the drive shaft (cv) joints? (Flagged at MOT 2.9× as often on the 2004 Rover 25 petrol as on other cars the same age.)
  2. Any recent work on the battery? (Flagged at MOT 2.6× as often on the 2004 Rover 25 petrol as on other cars the same age.)
  3. Any recent work on the power steering pipes and hoses? (Flagged at MOT 2.7× as often on the 2004 Rover 25 petrol as on other cars the same age.)
  4. Can I see the service history and receipts for any big jobs?

Looking at a Rover 25?

Check the actual car: its own MOT history, mileage and what to ask the seller. Free, no sign-up.

Other years

Every year of the Rover 25 compared

YearMOT testsMost flagged
2006145Suspension 43%
20051,129Lights and electrics 33%
20031,975Lights and electrics 31%
20021,767Brakes 32%
20011,812Brakes 33%
20001,162Brakes 34%
1999–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 Rover 25 cars first registered in 2004. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score