1998 BMW 316i: common problems and MOT failures

What goes wrong more than usual on a 1998 BMW 316i?

Parts flagged at MOT more often on the 1998 BMW 316i than on all cars registered in 1998.

• Ball joint2.1× usual
  BMW 316i

  10.4% All 1998 cars

  4.9%

  Failed outright at MOT: 4.1%, against 1.7% of all 1998 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.

• Flexible brake hoses1.9× usual
  BMW 316i

  10.9% All 1998 cars

  5.6%

  Failed outright at MOT: 1.8%, against 1% of all 1998 cars. The rest were advisories or minor defects.

  Rough price £50–£200 our estimate

  At the viewing: Look for cracked or bulging rubber hoses behind the wheels and in the engine bay.

• Anti-roll bar link bushes2.6× usual
  BMW 316i

  5.7% All 1998 cars

  2.2%

  Failed outright at MOT: 2%, against 0.5% of all 1998 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.

Common 1998 BMW 316i MOT failures and advisories

The share of 1998 BMW 316i MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.

• Brakes
  41% 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
  38% 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.

• Oil and fluid leaks
  27% 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.

• Lights and electrics
  24% 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
  19% 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.

• Tyres
  19% 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.

Known faults on the 1998 BMW 316i

Reported by owners, mechanics and buying guides for this model and age. Check which engine the car has, as some apply to one engine only.

• Airbag, brake, wheel and suspension recalls

  All engines

  There were a few recalls over the years covering the side airbags, brakes, wheels and suspension.

  At the viewing: Run the free DVSA recall check on the reg.

  Source: What Car?: BMW 3 Series (1998-2005) reliability

Questions to ask the seller before buying a 1998 BMW 316i

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

1. Has all the recall work been done?
2. Any recent work on the ball joint? (Flagged at MOT 2.1× as often on the 1998 BMW 316i as on other cars the same age.)
3. Any recent work on the flexible brake hoses? (Flagged at MOT 1.9× as often on the 1998 BMW 316i as on other cars the same age.)
4. Any recent work on the anti-roll bar link bushes? (Flagged at MOT 2.6× as often on the 1998 BMW 316i as on other cars the same age.)
5. Can I see the service history and receipts for any big jobs?