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How to change spark plugs on SKODA Octavia I Combi (1U5) – replacement guide
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Recommended replacement interval for the part category Spark plug : 4 year / 60000 km
Important!
This replacement procedure can be used for:
SKODA Octavia I Combi (1U5) 1.6, SKODA Octavia I Combi (1U5) 1.8 20V, SKODA Octavia I Combi (1U5) 2.0, SKODA Octavia I Combi (1U5) 1.4 16V, SKODA Octavia I Combi (1U5) 1.6, SKODA Octavia I Combi (1U5) 2.0 4x4 … View more
The steps may slightly vary depending on the car design.
SKODA Octavia I Combi (1U5) 1.6, SKODA Octavia I Combi (1U5) 1.8 20V, SKODA Octavia I Combi (1U5) 2.0, SKODA Octavia I Combi (1U5) 1.4 16V, SKODA Octavia I Combi (1U5) 1.6, SKODA Octavia I Combi (1U5) 2.0 4x4 … View more
The steps may slightly vary depending on the car design.
This video shows the replacement procedure of a similar car part on another vehicle
All the parts you need to replace – Spark Plug for Octavia I Combi (1U5) and other SKODA models
Spark plug
Alternative products

High-temperature anti-seize lubricant
Spark plug socket # 16
HEX bit no.H5.
Ratchet wrench
Torque wrench
Flat Screwdriver
Fender cover
Replacement: spark plugs – SKODA OCTAVIA Combi (1U5). AUTODOC recommends:
- The replacement procedure is the same for all spark plugs.
- Warning! Shut down the engine before starting any work – SKODA OCTAVIA Combi (1U5).
Carry out replacement in the following order:
- Step 1Open the hood.Step 2Use a fender protection cover to prevent damaging paintwork and plastic parts of the car.Step 3Remove the engine cover clips. Use a flat screwdriver.
- Step 4Remove the engine cover.Replacement: spark plugs – SKODA OCTAVIA Combi (1U5). Tip:Do not apply excessive force when removing the part. Otherwise you may damage it.
- Step 5Unplug the connectors from the ignition coils. Use a flat screwdriver.
- Step 6Unscrew the fasteners of the ignition coils. Use HEX No.H5. Use a ratchet wrench.
- Step 7Take out the ignition coils from the spark plug wells.Replacement: spark plugs – SKODA OCTAVIA Combi (1U5). AUTODOC experts recommend:Remember the sequence of steps for ignition coil demounting.
- Step 8Clean dirt, dust and debris from inside the spark plug wells.Step 9Unscrew the spark plugs. Use the spark plug socket #16. Use a ratchet wrench.
- Step 10Take out the spark plugs. Use the spark plug socket #16.
- Step 11Apply a thin layer of a special high temperature anti-seize lubricant to the threads of the new spark plugs.
- Step 12Install the new spark plugs into their mounting seats. Use the spark plug socket #16.
- Step 13Screw new spark plugs and tighten them. Use the spark plug socket #16. Use a torque wrench. Tighten it to 27 nm torque.Replacement: spark plugs – SKODA OCTAVIA Combi (1U5). Tip from AUTODOC:Don't tighten the plugs with excessive force. Exceeding tightening torque can damage the thread connection. Be careful when working with a spark plug wrench. Its skewing can cause damage to the threaded connection.
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