Used car guide

2004 Kia Carens diesel: common problems and MOT failures

What MOT testers find on the diesel Kia Carens first registered in 2004 (diesel cars only): we looked at the 191 MOTs these cars had during 2023–2025. Plus known faults and what to look at before you buy one.

Small sample: there were only 191 MOTs of these cars during 2023–2025, so treat the percentages as rough. The known faults below don't depend on it.

191MOTs of 2004 diesel cars, done in 2023–2025
39%pass first time (all 2004 cars: 57%)
4,000typical miles a year
3.8×the usual rate for drive shaft (cv) joints

What goes wrong more than usual on a 2004 Kia Carens diesel?

Parts flagged at MOT more often on the 2004 Kia Carens diesel than on all cars registered in 2004.

  • Drive shaft (CV) joints3.8× usual
    Kia Carens
    25.1% All 2004 cars
    6.6%

    Failed outright at MOT: 8.4%, 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.

  • Rust around suspension or steering mountings2.9× usual
    Kia Carens
    17.8% All 2004 cars
    6.1%

    Failed outright at MOT: 13.1%, against 2.9% of all 2004 cars. The rest were advisories or minor defects.

    Rough price £100–£450 our estimate

    At the viewing: On a straight road the steering wheel should sit straight. Listen for knocks when turning, and check the steering feels even.

Common 2004 Kia Carens diesel MOT failures and advisories

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

  • Brakes
    53% 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.

  • Suspension
    45% 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.

  • Tyres
    44% 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.

  • Lights and electrics
    43% of testsRough price £10–£80

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

  • Driveshafts and joints
    27% of testsRough price £60–£350

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

  • Wipers, windscreen and mirrors
    21% of testsRough price £15–£250

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

Questions to ask the seller before buying a 2004 Kia Carens diesel

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 3.8× as often on the 2004 Kia Carens diesel as on other cars the same age.)
  2. Any recent work on the rust around suspension or steering mountings? (Flagged at MOT 2.9× as often on the 2004 Kia Carens diesel as on other cars the same age.)
  3. Can I see the service history and receipts for any big jobs?

Looking at a Kia Carens?

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 Kia Carens compared

YearMOT testsMost flagged
2019269Tyres 32%
20184,844Tyres 33%
20175,533Tyres 32%
20165,331Brakes 35%
20156,361Brakes 38%
20146,477Brakes 38%
20134,112Brakes 40%
2012272Brakes 42%
20111,008Suspension 49%
2010969Suspension 47%
20093,208Suspension 54%
20082,865Suspension 58%
20071,285Suspension 60%
2006809Brakes 54%
2005434Brakes 55%
2003177Brakes 51%
2002–Too few tests
2001–Too few tests
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 Kia Carens cars first registered in 2004. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score