Used car guide

2003 Daihatsu Terios: common problems and MOT failures

What MOT testers find on the Daihatsu Terios first registered in 2003: we looked at the 477 MOTs these cars had during 2023–2025. Plus known faults and what to look at before you buy one.

Small sample: there were only 477 MOTs of these cars during 2023–2025, so treat the percentages as rough. The known faults below don't depend on it.

477MOTs of 2003 cars, done in 2023–2025
51%pass first time (all 2003 cars: 57%)
4,000typical miles a year
5.6×the usual rate for chassis rust or damage

What goes wrong more than usual on a 2003 Daihatsu Terios?

Parts flagged at MOT more often on the 2003 Daihatsu Terios than on all cars registered in 2003.

  • Chassis rust or damage5.6× usual
    Daihatsu Terios
    20.3% All 2003 cars
    3.6%

    Failed outright at MOT: 9.9%, against 1.1% of all 2003 cars. The rest were advisories or minor defects.

    Rough price £150–£1,000 our estimate

    At the viewing: Check the sills, wheel arches and underneath for rust, and look along the panels for uneven gaps or paint.

  • Rust around suspension or steering mountings3.5× usual
    Daihatsu Terios
    21.4% All 2003 cars
    6.2%

    Failed outright at MOT: 12.6%, against 3.1% of all 2003 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.

  • Drive shaft (CV) joints2.8× usual
    Daihatsu Terios
    18.2% All 2003 cars
    6.6%

    Failed outright at MOT: 9.4%, against 2.9% of all 2003 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.

  • Body structure rust or damage3.5× usual
    Daihatsu Terios
    10.7% All 2003 cars
    3.1%

    Failed outright at MOT: 4.4%, against 0.9% of all 2003 cars. The rest were advisories or minor defects.

    Rough price £150–£1,000 our estimate

    At the viewing: Look underneath and along the sills for flaky rust or fresh underseal hiding it.

  • Anti-roll bar link bushes3.8× usual
    Daihatsu Terios
    7.5% All 2003 cars
    2%

    Failed outright at MOT: 0.6%, against 0.5% of all 2003 cars. The rest were advisories or minor defects.

    Rough price £100–£280 (pair of drop links) Checkatrade

    At the viewing: Drive slowly over bumps and listen for a knock or rattle from the front. Worn anti-roll bar links are a cheap fix.

Better than most

Brake discs: 5% here, against 12.8% of all 2003 cars.

Common 2003 Daihatsu Terios MOT failures and advisories

The share of 2003 Daihatsu Terios MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.

  • Suspension
    55% 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.

  • Rust and bodywork
    32% of testsRough price £150–£1,000

    At the viewing: Check the sills, wheel arches and underneath for rust, and look along the panels for uneven gaps or paint.

  • Lights and electrics
    30% of testsRough price £10–£80

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

  • Brakes
    28% 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.

  • Tyres
    27% 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.

  • Exhaust and emissions
    20% 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 engine or DPF warning lights.

Questions to ask the seller before buying a 2003 Daihatsu Terios

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

  1. Any recent work on the chassis rust or damage? (Flagged at MOT 5.6× as often on the 2003 Daihatsu Terios as on other cars the same age.)
  2. Any recent work on the rust around suspension or steering mountings? (Flagged at MOT 3.5× as often on the 2003 Daihatsu Terios as on other cars the same age.)
  3. Any recent work on the drive shaft (cv) joints? (Flagged at MOT 2.8× as often on the 2003 Daihatsu Terios as on other cars the same age.)
  4. Can I see the service history and receipts for any big jobs?

Looking at a Daihatsu Terios?

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 Daihatsu Terios compared

YearMOT testsMost flagged
2010–Too few tests
20091,645Suspension 46%
20082,389Suspension 53%
20073,270Suspension 53%
20062,026Suspension 54%
20051,050Suspension 55%
2004535Suspension 55%
2002236Suspension 56%
2001178Suspension 55%
2000106Suspension 50%
1999146Suspension 49%
1998–Too few tests
1997–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 Daihatsu Terios cars first registered in 2003. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score