2004 Mazda 2 petrol: common problems and MOT failures

What goes wrong more than usual on a 2004 Mazda 2 petrol?

Parts flagged at MOT more often on the 2004 Mazda 2 petrol than on all cars registered in 2004.

• Ball joint dust cover2.4× usual
  Mazda 2

  11.2% All 2004 cars

  4.7%

  Failed outright at MOT: 4.1%, against 1.8% of all 2004 cars. The rest were advisories or minor defects.

  Rough price £60–£150 (one joint) ClickMechanic

  At the viewing: Listen for knocking over bumps and check the rubber boots behind the wheels aren't split.

• Wheels3× usual
  Mazda 2

  4.5% All 2004 cars

  1.5%

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

  Rough price £70–£150 our estimate

  At the viewing: Check the tread on all four tyres, including the inside edges, and look for cracks or bulges.

• Steering swivel joints4.1× usual
  Mazda 2

  3.7% All 2004 cars

  0.9%

  Failed outright at MOT: 0.9%, against 0.1% 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.

• Corroded fuel pipes4.3× usual
  Mazda 2

  3% All 2004 cars

  0.7%

  Failed outright at MOT: 0%, against 0% of all 2004 cars. The rest were advisories or minor defects.

  Rough price £100–£400 our estimate

  At the viewing: Ask to see underneath, or check the MOT advisories: corroded brake or fuel pipes get worse every year and fail the MOT when they do.

• Coolant leak4× usual
  Mazda 2

  2.4% All 2004 cars

  0.6%

  Failed outright at MOT: 0%, against 0% of all 2004 cars. The rest were advisories or minor defects.

  Rough price £80–£500 our estimate

  At the viewing: Check the coolant level is between the marks and look for dried crust around hoses and the radiator.

Common 2004 Mazda 2 petrol MOT failures and advisories

The share of 2004 Mazda 2 petrol MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.

• Suspension
  43% 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.

• Lights and electrics
  42% 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
  42% 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
  34% 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.

• Oil and fluid leaks
  15% of testsRough price £80–£600

  At the viewing: Look under the engine and on the ground where the car is usually parked for fresh oil or fluid.

• Wipers, windscreen and mirrors
  12% 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 Mazda 2 petrol

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

1. Any recent work on the ball joint dust cover? (Flagged at MOT 2.4× as often on the 2004 Mazda 2 petrol as on other cars the same age.)
2. Any recent work on the wheels? (Flagged at MOT 3× as often on the 2004 Mazda 2 petrol as on other cars the same age.)
3. Any recent work on the steering swivel joints? (Flagged at MOT 4.1× as often on the 2004 Mazda 2 petrol as on other cars the same age.)
4. Can I see the service history and receipts for any big jobs?