Used car guide

2007 Alfa Romeo GT diesel: common problems and MOT failures

What MOT testers find on the diesel Alfa Romeo GT first registered in 2007 (diesel cars only): we looked at the 702 MOTs these cars had during 2023–2025. Plus known faults and what to look at before you buy one.

702MOTs of 2007 diesel cars, done in 2023–2025
50%pass first time (all 2007 cars: 57%)
6,800typical miles a year
3.7×the usual rate for rust around suspension or steering mountings

What goes wrong more than usual on a 2007 Alfa Romeo GT diesel?

Parts flagged at MOT more often on the 2007 Alfa Romeo GT diesel than on all cars registered in 2007.

  • Rust around suspension or steering mountings3.7× usual
    Alfa Romeo GT
    14.1% All 2007 cars
    3.8%

    Failed outright at MOT: 11.1%, against 1.8% of all 2007 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.

  • Suspension arm bushes and joints1.8× usual
    Alfa Romeo GT
    18.5% All 2007 cars
    10.3%

    Failed outright at MOT: 7.7%, against 2.1% of all 2007 cars. The rest were advisories or minor defects.

    Rough price £120–£180 (one arm) ClickMechanic

    At the viewing: Listen for clunks over bumps and feel for the steering wandering. Worn arm bushes show as cracked rubber near the wheels.

  • Exhaust system1.9× usual
    Alfa Romeo GT
    16.8% All 2007 cars
    8.8%

    Failed outright at MOT: 3.3%, against 2.5% of all 2007 cars. The rest were advisories or minor defects.

    Rough price £100–£500 (pipe or section) ClickMechanic

    At the viewing: Listen for blowing or rattling from underneath at idle, and look for black soot around joints.

  • Body structure rust or damage4.3× usual
    Alfa Romeo GT
    8.1% All 2007 cars
    1.9%

    Failed outright at MOT: 4.1%, against 0.6% of all 2007 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.

  • Rust in key structural areas7× usual
    Alfa Romeo GT
    6.3% All 2007 cars
    0.9%

    Failed outright at MOT: 5.1%, against 0.6% of all 2007 cars. The rest were advisories or minor defects.

    Rough price £80–£250 our estimate

    At the viewing: Pull each seatbelt sharply. It should lock, and retract cleanly.

Better than most

Shock absorbers: 2.8% here, against 7.7% of all 2007 cars.

Common 2007 Alfa Romeo GT diesel MOT failures and advisories

The share of 2007 Alfa Romeo GT diesel MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.

  • Suspension
    51% 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.

  • Tyres
    36% 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
    31% 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
    21% 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.

  • Rust and bodywork
    20% 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.

Questions to ask the seller before buying a 2007 Alfa Romeo GT 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 rust around suspension or steering mountings? (Flagged at MOT 3.7× as often on the 2007 Alfa Romeo GT diesel as on other cars the same age.)
  2. Any recent work on the suspension arm bushes and joints? (Flagged at MOT 1.8× as often on the 2007 Alfa Romeo GT diesel as on other cars the same age.)
  3. Any recent work on the exhaust system? (Flagged at MOT 1.9× as often on the 2007 Alfa Romeo GT diesel as on other cars the same age.)
  4. Can I see the service history and receipts for any big jobs?

Looking at an Alfa Romeo GT?

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 Alfa Romeo GT compared

YearMOT testsMost flagged
2010247Suspension 51%
2009364Suspension 45%
20081,381Suspension 49%
2006605Suspension 43%
2005638Suspension 41%
2004352Suspension 37%

Where this comes from: the DVSA's anonymised results for every MOT test done in Great Britain during 2023–2025, counting the MOTs of Alfa Romeo GT cars first registered in 2007. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score