How to carry out replacement: Spark Plug 1.6 16V Renault Laguna 1
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Change Renault Laguna 1 1.8 (B56S/T/0) Spark Plug yourself – manuals and video tutorials

How to change spark plugs on RENAULT LAGUNA I (B56_, 556_) – replacement guide

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When to replace the Spark Plug on your RENAULT LAGUNA
Recommended replacement interval for the part category Spark plug : 40000 km
Important!
This replacement procedure can be used for:
RENAULT LAGUNA I (B56_, 556_) 1.6 16V (B568, B561) … 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 LAGUNA I (B56_, 556_) and other RENAULT models
Alternative products
How to change Spark plug on Renault Laguna 1 1.6 16V – step-by-step instructions for straightforward car repair Spark plug
Tools
Replacement: spark plugs – RENAULT LAGUNA I (B56_, 556_). Tools you need:
High-temperature anti-seize lubricant
Spark plug socket # 16
Round-nose pliers
Torque wrench
Fender cover
Buy tools
Replacement: spark plugs – RENAULT LAGUNA I (B56_, 556_). Professionals recommend:
  • The replacement procedure is the same for all spark plugs.
  • Warning! Shut down the engine before starting any work – RENAULT LAGUNA I (B56_, 556_)
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 Renault Laguna 1 1993 - free PDF and video manuals
    Remove the engine cover.
  2. Step 4
    How to replace RENAULT LAGUNA I (B56_, 556_) 1.6 16V 1994 Spark Plug - step-by-step manuals and video guides
    Remove the spark plug wire connectors from the spark plug wells. Use round-nose pliers.
    Replacement: spark plugs – RENAULT LAGUNA I (B56_, 556_). Tip from AUTODOC:
    Be careful to avoid damaging spark plug wires.Remember the sequence of the spark plug wires connectors.
  3. Step 5
    Renault Laguna 1 1.9 dTi 1995 Spark Plug replacement: free workshop manuals
    Clean dirt, dust and debris from inside the spark plug wells.
  4. Step 6
    Changing Spark Plug on RENAULT LAGUNA I (B56_, 556_) 1.9 dCi 1996 by yourself
    Unscrew the spark plugs. Use the spark plug socket #16.
  5. Step 7
    How to remove RENAULT LAGUNA 2.2 D 1997 Spark Plug - online easy-to-follow instructions
    Take out the spark plugs. Use the spark plug socket #16.
  6. Step 8
    How to replace Spark Plug on RENAULT LAGUNA I (B56_, 556_) 1998: download PDF manuals and video instructions
    Apply a thin layer of a special high temperature anti-seize lubricant to the threads of the new spark plugs.
  7. Step 9
    Install the new spark plugs into their mounting seats. Use the spark plug socket #16.
    Step 10
    How hard is it to do yourself: Spark Plug replacement on Renault Laguna 1 1.8 1999 - download illustrated guide
    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 – RENAULT LAGUNA I (B56_, 556_). AUTODOC experts recommend:
    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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