When to replace the Spark Plug on your OPEL INSIGNIA
Recommended replacement interval for the part category Spark plug : 4 year / 60000 km
Important!
This replacement procedure can be used for:
OPEL INSIGNIA 1.6 (68), OPEL INSIGNIA 1.8 (68) 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 INSIGNIA and other OPEL models
Tools
Replacement: spark plugs – OPEL INSIGNIA. Tools you might need:
High-temperature anti-seize lubricant
Electronic spray
Torx bit T30
Spark plug socket # 16
Ratchet wrench
Torque wrench
Flat screwdriver
Crow bar
Fender cover
Replacement: spark plugs – OPEL INSIGNIA. Professionals recommend:
  • The replacement procedure is the same for all spark plugs.
  • Warning! Shut down the engine before starting any work – OPEL INSIGNIA.
Carry out replacement in the following order:
  1. Step 1
    Open the hood. Use a fender protection cover to prevent damaging paintwork and plastic parts of the car.
    Step 2
    How to change Spark Plug on Opel Insignia A g09 2008 - free PDF and video manuals
    Remove the engine cover.
  2. Step 3
    How to replace OPEL INSIGNIA 2.0 CDTI (68) 2009 Spark Plug - step-by-step manuals and video guides
    Detach the connector from the ignition coil. Use a flat screwdriver.
  3. Step 4
    Opel Insignia A g09 1.8 (68) 2010 Spark Plug replacement: free workshop manuals
    Unscrew the ignition coil bracket. Use Torx T30. Use a ratchet wrench.
  4. Step 5
    Changing Spark Plug on OPEL INSIGNIA 1.6 Turbo (68) 2011 by yourself
    Pry up the ignition coil. Use a crowbar.
  5. Step 6
    How to remove OPEL INSIGNIA 2.8 V6 Turbo OPC 4x4 (68) 2012 Spark Plug - online easy-to-follow instructions
    Take out the ignition coil from the spark plug well.
  6. Step 7
    How to replace Spark Plug on OPEL INSIGNIA 2013: download PDF manuals and video instructions
    Clean dirt, dust and debris from inside the spark plug wells.
  7. Step 8
    How hard is it to do yourself: Spark Plug replacement on Opel Insignia A g09 2.0 CDTI (68) 2014 - download illustrated guide
    Unscrew the spark plugs. Use the spark plug socket #16. Use a ratchet wrench.
  8. Step 9
    Need to know how to renew Spark Plug on OPEL INSIGNIA 2015? This free workshop manual will help you to do it yourself
    Take out the spark plugs.
  9. Step 10
    Changing of Spark Plug on Opel Insignia A g09 2016 won't be an issue if you follow this illustrated step-by-step guide
    Apply a thin layer of a special high temperature anti-seize lubricant to the threads of the new spark plugs.
  10. Step 11
    OPEL INSIGNIA 1.6 CDTi (68) Spark Plug replacement: online guides and video tutorials
    Install the new spark plugs into their mounting seats.
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DIY OPEL INSIGNIA Spark Plug replacement - online guide
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