Used car guide

2004 Toyota HI-Ace: common problems and MOT failures

What MOT testers find on the Toyota HI-Ace first registered in 2004: we looked at the 958 MOTs these cars had during 2023–2025. Plus known faults and what to look at before you buy one.

958MOTs of 2004 cars, done in 2023–2025
62%pass first time (all 2004 cars: 57%)
7,000typical miles a year
2.6×the usual rate for rust around suspension or steering mountings

What goes wrong more than usual on a 2004 Toyota HI-Ace?

Parts flagged at MOT more often on the 2004 Toyota HI-Ace than on all cars registered in 2004.

  • Rust around suspension or steering mountings2.6× usual
    Toyota HI-Ace
    16.1% All 2004 cars
    6.1%

    Failed outright at MOT: 8.4%, 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.

  • Anti-roll bar link bushes5.5× usual
    Toyota HI-Ace
    10.5% All 2004 cars
    1.9%

    Failed outright at MOT: 2%, against 0.5% of all 2004 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.

  • Wheel bearings3× usual
    Toyota HI-Ace
    11.4% All 2004 cars
    3.8%

    Failed outright at MOT: 0.4%, against 1.4% of all 2004 cars. The rest were advisories or minor defects.

    Rough price £120–£300 (one bearing) ClickMechanic

    At the viewing: Listen for a hum or growl that changes as you steer at speed.

  • Body structure rust or damage3.3× usual
    Toyota HI-Ace
    9.9% All 2004 cars
    3%

    Failed outright at MOT: 4.3%, against 0.9% of all 2004 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.

  • Chassis rust or damage2.6× usual
    Toyota HI-Ace
    9.4% All 2004 cars
    3.6%

    Failed outright at MOT: 2.8%, against 1.1% of all 2004 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.

Better than most

Engine oil leaks: 4.4% here, against 14.6% of all 2004 cars. Brake discs: 5.3% here, against 13.2% of all 2004 cars.

Common 2004 Toyota HI-Ace MOT failures and advisories

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

  • Suspension
    48% 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
    38% 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.

  • Lights and electrics
    34% 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
    23% 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.

  • Rust and bodywork
    21% 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.

  • Wipers, windscreen and mirrors
    14% 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 Toyota HI-Ace

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

  1. Any recent work on the rust around suspension or steering mountings? (Flagged at MOT 2.6× as often on the 2004 Toyota HI-Ace as on other cars the same age.)
  2. Any recent work on the anti-roll bar link bushes? (Flagged at MOT 5.5× as often on the 2004 Toyota HI-Ace as on other cars the same age.)
  3. Any recent work on the wheel bearings? (Flagged at MOT 3× as often on the 2004 Toyota HI-Ace as on other cars the same age.)
  4. Can I see the service history and receipts for any big jobs?

Looking at a Toyota HI-Ace?

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 Toyota HI-Ace compared

YearMOT testsMost flagged
2016110Suspension 35%
2015174Lights and electrics 36%
2013143Lights and electrics 37%
2012181Lights and electrics 31%
20111,152Lights and electrics 32%
20101,916Lights and electrics 36%
20092,094Suspension 35%
20083,649Suspension 39%
20074,039Suspension 41%
20061,460Suspension 43%
20051,043Suspension 48%
2003872Suspension 51%
2002585Suspension 49%
2001839Suspension 49%
2000721Suspension 55%
1999945Suspension 54%
1998927Suspension 52%
1997517Suspension 48%
1996323Suspension 46%
1995193Suspension 48%

Where this comes from: the DVSA's anonymised results for every MOT test done in Great Britain during 2023–2025, counting the MOTs of Toyota HI-Ace cars first registered in 2004. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score