1997 Peugeot 306 petrol: common problems and MOT failures

What goes wrong more than usual on a 1997 Peugeot 306 petrol?

Parts flagged at MOT more often on the 1997 Peugeot 306 petrol than on all cars registered in 1997.

• Exhaust system1.9× usual
  Peugeot 306

  17.2% All 1997 cars

  9%

  Failed outright at MOT: 4.1%, against 2.6% of all 1997 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.

• Brake discs1.8× usual
  Peugeot 306

  16.7% All 1997 cars

  9.3%

  Failed outright at MOT: 0.8%, against 0.5% of all 1997 cars. The rest were advisories or minor defects.

  Rough price £150–£350 our estimate

  At the viewing: Look through the wheel at the brake disc: a deep lip at the edge or heavy scoring means they're worn. Feel for judder when braking.

• Exhaust emissions (catalyst)2.1× usual
  Peugeot 306

  9.5% All 1997 cars

  4.5%

  Failed outright at MOT: 9.3%, against 4.4% of all 1997 cars. The rest were advisories or minor defects.

  Rough price £175–£900 (catalytic converter) ClickMechanic

  At the viewing: Look for smoke when revving the warm engine and for an engine warning light.

• Steering rack2.8× usual
  Peugeot 306

  5.5% All 1997 cars

  2%

  Failed outright at MOT: 3.8%, against 1.1% of all 1997 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.

Common 1997 Peugeot 306 petrol MOT failures and advisories

The share of 1997 Peugeot 306 petrol MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.

• 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.

• Suspension
  34% 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
  27% 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
  25% 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 an engine warning light.

• Tyres
  25% 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
  20% 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.

Questions to ask the seller before buying a 1997 Peugeot 306 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 exhaust system? (Flagged at MOT 1.9× as often on the 1997 Peugeot 306 petrol as on other cars the same age.)
2. Any recent work on the brake discs? (Flagged at MOT 1.8× as often on the 1997 Peugeot 306 petrol as on other cars the same age.)
3. Any recent work on the exhaust emissions (catalyst)? (Flagged at MOT 2.1× as often on the 1997 Peugeot 306 petrol as on other cars the same age.)
4. Can I see the service history and receipts for any big jobs?