How to carry out replacement: Spark Plug 1.6 HDi 110 Citroën C5 Saloon
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Change Citroën C5 Saloon 2.2 HDi 200 Spark Plug yourself – manuals and video tutorials

How to change spark plugs on CITROËN C5 III (RD_) – replacement guide

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Download your free tutorial and fix CITROËN C5 III (RD_) 2.7 HDi problems yourself Download for free 1.16 MB Spark Plug for Citroën C5 Saloon Shop now
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When to replace the Spark Plug on your CITROËN C5
Recommended replacement interval for the part category Spark plug : 60000 km
Important!
This replacement procedure can be used for:
CITROËN C5 III (RD_) 1.6 VTi 120, CITROËN C5 III (RD_) 1.6 THP 155, CITROËN C5 III (RD_) 1.6 THP 150 … 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 C5 III (RD_) and other CITROËN models
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Simple DIY car repair steps – Replacing Spark plug on C5 III Saloon
Spark plug for C5 III Saloon Petrol (156 hp)
Easy tricks to help you to replace Spark plug on C5 III Saloon
Spark plug for C5 III Saloon Petrol (150 hp)
Tools
Replacement: spark plugs – CITROËN C5 III (RD_). Tools you might need:
Electronic spray
High-temperature anti-seize lubricant
Torque wrench
Drive socket # 8
Spark plug socket # 14
Ratchet wrench
Fender cover
Buy tools
Replacement: spark plugs – CITROËN C5 III (RD_). AUTODOC recommends:
  • The replacement procedure is the same for all spark plugs.
  • All work should be done with the engine stopped.
Replacement: spark plugs – CITROËN C5 III (RD_). Take the following steps:
  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 C5 Saloon 2008 - free PDF and video manuals
    Unscrew the engine cover fastener. Use a drive socket #8. Use a ratchet wrench.
  2. Step 4
    How to replace CITROËN C5 III (RD_) 1.6 HDi 110 2009 Spark Plug - step-by-step manuals and video guides
    Remove the engine cover.
    AUTODOC recommends:
    Do not apply excessive force when removing the part. Otherwise you may damage it.
  3. Step 5
    Citroën C5 Saloon 2.0 HDi 140 2010 Spark Plug replacement: free workshop manuals
    Unplug the connectors from the ignition coils.
  4. Step 6
    Changing Spark Plug on CITROËN C5 III (RD_) 2.0 HDi 165 2011 by yourself
    Take out the ignition coil from the spark plug well.
    Replacement: spark plugs – CITROËN C5 III (RD_). Tip from AUTODOC:
    Remember the sequence of steps for ignition coil demounting.
  5. Step 7
    How to remove CITROËN C5 1.6 HDi 115 2012 Spark Plug - online easy-to-follow instructions
    Clean dirt, dust and debris from inside the spark plug wells.
  6. Step 8
    How to replace Spark Plug on CITROËN C5 III (RD_) 2013: download PDF manuals and video instructions
    Unscrew the spark plugs. Use the spark plug socket #14.
  7. Step 9
    How hard is it to do yourself: Spark Plug replacement on Citroën C5 Saloon 3.0 HDi 240 (RDX8CA) 2014 - download illustrated guide
    Take out the spark plugs.
  8. Step 10
    Need to know how to renew Spark Plug on CITROËN C5 2015? 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 11
    Changing of Spark Plug on Citroën C5 Saloon 2016 won't be an issue if you follow this illustrated step-by-step guide
    Install the new spark plugs into their mounting seats.
  10. Step 12
    CITROËN C5 2.2 HDi 200 Spark Plug replacement: online guides and video tutorials
    Screw new spark plugs and tighten them. Use the spark plug socket #14. Use a torque wrench. Tighten it to 25 nm torque.
    AUTODOC recommends:
    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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