2000 Mazda 323: common problems and MOT failures

What goes wrong more than usual on a 2000 Mazda 323?

Parts flagged at MOT more often on the 2000 Mazda 323 than on all cars registered in 2000.

• Anti-roll bar link joints6× usual
  Mazda 323

  14.4% All 2000 cars

  2.4%

  Failed outright at MOT: 4.4%, against 0.7% of all 2000 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.

• Shock absorbers2.9× usual
  Mazda 323

  17.7% All 2000 cars

  6.1%

  Failed outright at MOT: 2.1%, against 1.4% of all 2000 cars. The rest were advisories or minor defects.

  Rough price £200–£300 (pair, average rear to front) ClickMechanic

  At the viewing: Push down hard on each corner. It should bounce once and settle. Look for oil on the shock absorber body.

• Rust around suspension or steering mountings2× usual
  Mazda 323

  16.2% All 2000 cars

  8.2%

  Failed outright at MOT: 10.5%, against 4.5% of all 2000 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.

• Number plates2× usual
  Mazda 323

  13.6% All 2000 cars

  6.9%

  Failed outright at MOT: 1.5%, against 0.8% of all 2000 cars. The rest were advisories or minor defects.

  Rough price £5–£40 our estimate

  At the viewing: Check the number plate lights work and the plates are clean and legal.

Common 2000 Mazda 323 MOT failures and advisories

The share of 2000 Mazda 323 MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.

• Suspension
  58% 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
  40% 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
  38% 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
  33% of testsRough price £10–£80

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

• Oil and fluid leaks
  16% 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.

• Rust and bodywork
  15% 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 2000 Mazda 323

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

1. Any recent work on the anti-roll bar link joints? (Flagged at MOT 6× as often on the 2000 Mazda 323 as on other cars the same age.)
2. Any recent work on the shock absorbers? (Flagged at MOT 2.9× as often on the 2000 Mazda 323 as on other cars the same age.)
3. Any recent work on the rust around suspension or steering mountings? (Flagged at MOT 2× as often on the 2000 Mazda 323 as on other cars the same age.)
4. Can I see the service history and receipts for any big jobs?