Used car guide

2003 Daihatsu Terios: common problems and what to check

What gets flagged at MOT on 2003 Daihatsu Terioss, from 118 tests in 2025, plus known faults and what to look at before you buy one.

Small sample: only 118 of these were MOT tested in 2025, so treat the percentages as rough. The known faults below don't depend on it.

118MOT tests in 2025
55%pass first time (all 2003 cars: 59%)
3,900typical miles a year
55%had suspension flagged

What gets flagged at MOT

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.

  • Brakes
    34% 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.

  • Rust and bodywork
    33% 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.

  • Tyres
    31% 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
    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.

  • Exhaust and emissions
    18% 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.

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

YearMOT testsMost flagged
2009523Suspension 50%
2008730Suspension 59%
2007966Suspension 57%
2006586Suspension 55%
2005290Suspension 58%
2004130Suspension 63%

Where this comes from: the DVSA's anonymised results for every MOT test in Great Britain in 2025, counting tests of 2003 Daihatsu Terioss registered in 2003. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score