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How to change spark plugs on Audi A4 B5 saloon – replacement guide
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Recommended replacement interval for the part category Spark plug : 6 year / 60000 km
Important!
This replacement procedure can be used for:
AUDI A4 Saloon (8D2, B5) 1.8, AUDI A4 Saloon (8D2, B5) 1.8 quattro, AUDI A4 Saloon (8D2, B5) 1.8, AUDI A4 Saloon (8D2, B5) 1.8 quattro, AUDI A4 Saloon (8D2, B5) 1.6 … View more
The steps may slightly vary depending on the car design.
AUDI A4 Saloon (8D2, B5) 1.8, AUDI A4 Saloon (8D2, B5) 1.8 quattro, AUDI A4 Saloon (8D2, B5) 1.8, AUDI A4 Saloon (8D2, B5) 1.8 quattro, AUDI A4 Saloon (8D2, B5) 1.6 … View more
The steps may slightly vary depending on the car design.
How to change spark plug on AUDI A4 B5 Saloon [TUTORIAL AUTODOC]

All the parts you need to replace – Spark Plug for A4 Saloon (8D2, B5) and other AUDI models
Spark plug
Alternative products

High-temperature anti-seize lubricant
Torque wrench
Spark plug socket # 16
HEX bit No.H5
Ratchet wrench
Pincers
Fender cover
Replacement: spark plugs – Audi A4 B5 saloon. AUTODOC experts recommend:
- The replacement procedure is the same for all spark plugs.
- All work should be done with the engine stopped.
Replacement: spark plugs – Audi A4 B5 saloon. Take the following steps:
- Step 1Open the hood.
- Step 2Use a fender protection cover to prevent damaging paintwork and plastic parts of the car.
- Step 3Unscrew the engine cover fastener. Use HEX No.H5. Use a ratchet wrench.
- Step 4Remove the engine cover.AUTODOC recommends:Replacement: spark plugs – Audi A4 B5 saloon. Do not use excessive force when removing the part as this may damage it.
- Step 5Remove the spark plug wire connectors from the spark plug wells. Use pincers.Replacement: spark plugs – Audi A4 B5 saloon. Tip:Be careful to avoid damaging spark plug wires.Remember the sequence of the spark plug wires connectors.
- Step 6Clean dirt, dust and debris from inside the spark plug wells.Step 7Unscrew the spark plugs. Use the spark plug socket #16. Use a ratchet wrench.
- Step 8Take out the spark plugs.
- Step 9Apply a thin layer of a special high temperature anti-seize lubricant to the threads of the new spark plugs.
- Step 10Install the new spark plugs into their mounting seats.
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