How to carry out replacement: Spark Plug 2.2 HDi CITROËN C8 (EA_, EB_)
Disclaimer
Change CITROËN C8 (EA_, EB_) 2.0 16V Spark Plug yourself – manuals and video tutorials

How to change spark plugs on CITROËN C8 (EA_, EB_) – replacement guide

downloads: 15
Views: 182
Download your free tutorial and fix CITROËN C8 II 2.0 problems yourself Download for free 1013.76 KB Spark Plug for CITROËN C8 (EA_, EB_) Shop now
Leave a comment Open in a new tab
When to replace the Spark Plug on your CITROËN C8
Recommended replacement interval for the part category Spark plug : 60000 km
Important!
This replacement procedure can be used for:
CITROËN C8 II 2.2 … 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 C8 II and other CITROËN models
Alternative products
How to change Spark plug on CITROËN C8 (EA_, EB_) 2.2 HDi – step-by-step instructions for straightforward car repair Spark plug
Tools
Replacement: spark plugs – CITROËN C8 (EA_, EB_). List of the tools you'll need:
High-temperature anti-seize lubricant
Spark plug socket # 16
Drive socket # 8
Ratchet wrench
Torque wrench
Flat Screwdriver
Telescoping magnet
Fender cover
Buy tools
Replacement: spark plugs – CITROËN C8 (EA_, EB_). AUTODOC experts recommend:
  • The replacement procedure is the same for all spark plugs.
  • Warning! Shut down the engine before starting any work – CITROËN C8 (EA_, EB_).
Carry out replacement in the following order:
  1. Step 1
    Open the hood.
    Step 2
    Use a fender protection cover to prevent damaging paintwork and plastic parts of the car.
    Step 3
    How to change Spark Plug on CITROËN C8 (EA_, EB_) 2002 - free PDF and video manuals
    Remove the engine cover clips. Use a flat screwdriver.
  2. Step 4
    How to replace CITROËN C8 II 2.2 HDi 2003 Spark Plug - step-by-step manuals and video guides
    Remove the engine cover. Use a flat screwdriver.
    Replacement: spark plugs – CITROËN C8 (EA_, EB_). AUTODOC recommends:
    Do not apply excessive force when removing the part. Otherwise you may damage it.
  3. Step 5
    CITROËN C8 (EA_, EB_) 2.0 HDi 2004 Spark Plug replacement: free workshop manuals
    Detach the connector from the ignition coil. Use a flat screwdriver.
  4. Step 6
    Changing Spark Plug on CITROËN C8 II 2.0 16V 2005 by yourself
    Unscrew the ignition coil bolts. Use a drive socket #8. Use a ratchet wrench.
  5. Step 7
    How to remove CITROËN C8 2.2 2006 Spark Plug - online easy-to-follow instructions
    Remove the ignition coil by pulling it straight up.
  6. Step 8
    Clean dirt, dust and debris from inside the spark plug wells.
    Step 9
    How to replace Spark Plug on CITROËN C8 II 2007: download PDF manuals and video instructions
    Unscrew the spark plugs. Use the spark plug socket #16. Use a ratchet wrench.
  7. Step 10
    How hard is it to do yourself: Spark Plug replacement on CITROËN C8 (EA_, EB_) 2.0 HDi 2008 - download illustrated guide
    Take out the spark plugs. Use a telescoping magnet.
  8. Step 11
    Need to know how to renew Spark Plug on CITROËN C8 2009? This free workshop manual will help you to do it yourself
    Apply a thin layer of a special high temperature anti-seize lubricant to the threads of the new spark plugs.
  9. Step 12
    Changing of Spark Plug on CITROËN C8 (EA_, EB_) 2010 won't be an issue if you follow this illustrated step-by-step guide
    Install the new spark plugs into their mounting seats. Use the spark plug socket #16.
  10. Step 13
    CITROËN C8 2.0 16V Spark Plug replacement: online guides and video tutorials
    Screw new spark plugs and tighten them. Use the spark plug socket #16. Use a torque wrench. Tighten it to 25 nm torque.
    Replacement: spark plugs – CITROËN C8 (EA_, EB_). Tip from AUTODOC experts:
    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.
Was this manual helpful?
Please rate this manual on a scale from 1 to 5. If you have any questions, feel free to ask us.
Users voted – 0
Need New Tyres?

Find out which tyre and wheel sizes are compatible with the CITROËN C8 II model

CITROËN C8 (EA_, EB_) tyre size

Popular maintenance tutorials for CITROËN C8 (EA_, EB_)

More manuals for CITROËN C8 (EA_, EB_)

Complete guides for changing the Engine spark plug on different CITROËN C8 models

Unlock your car maintenance assistant!

Track expenses, manage logs, schedule replacements, and more.

DIY CITROËN C8 II Spark Plug replacement - online guide
Tips & tricks for your CITROËN C8 II
View more
  • How to change Engine spark plug on CITROËN C8 II 2.0 - replacement tricks
    3 essential tips for choosing summer tyres | Get ready for warmer weather
    4K views
    Published on: 18/05/2023
  • Changing Spark plug CITROËN C8 (EA_, EB_) 2.2 HDi - Replacement Tips
    #TPMS Explained: Why Your Light is On and How to Respond Safely
    8K views
    Published on: 28/09/2023
  • Maintenance Hacks - CITROËN C8 II 2.0 HDi Engine spark plugs replacement guide
    How to choose the right engine oil for your car | AUTODOC
    12K views
    Published on: 01/07/2020
  • Replace Spark plug set on CITROËN C8 (EA_, EB_) - free video tips
    5 more brake repair mistakes | Stop making these brake repair mistakes
    9K views
    Published on: 22/01/2025

Most commonly replaced car parts on CITROËN C8

Professional manuals for the most common CITROËN models

Autodoc CLUB App icon
Time to replace parts? Get even better deals in our Shop app.
CITROËN C8 II Spark Plug replace by yourself - Scan QR-code and download AUTODOC CLUB app
SCAN ME