How to carry out replacement: Spark Plug 2.4 VOLVO S70 (LS)
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Change VOLVO S70 (LS) 2.0 Spark Plug yourself – manuals and video tutorials

How to change spark plugs on VOLVO S70 (874) – replacement guide

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When to replace the Spark Plug on your VOLVO S70
Recommended replacement interval for the part category Spark plug : 18 month / 30000 km
Important!
This replacement procedure can be used for:
VOLVO S70 (874) 2.4 Turbo, VOLVO S70 (874) T5, VOLVO S70 (874) 2.0 Turbo, VOLVO S70 (874) 2.3 Turbo, VOLVO S70 (874) 2.0 Turbo, VOLVO S70 (874) 2.0, VOLVO S70 (874) 2.0, VOLVO S70 (874) 2.4 T5 AWD, VOLVO S70 (874) 2.3 T5 AWD, VOLVO S70 (874) 2.3, VOLVO S70 (874) 2.3 T5 AWD … 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 S70 (874) and other VOLVO models
Alternative products
How to change Spark plug on VOLVO S70 (LS) 2.4 – step-by-step instructions for straightforward car repair Spark plug
Tools
Replacement: spark plugs – VOLVO S70 (LS). Tools you need:
Electronic spray
High-temperature anti-seize lubricant
Drive socket # 7
Drive socket # 10
Torx bit T20
Spark plug socket # 16
Ratchet wrench
Torque wrench
Flat screwdriver
Microfibre towel
Fender cover
Buy tools
Replacement: spark plugs – VOLVO S70 (LS). AUTODOC recommends:
  • The replacement procedure is the same for all spark plugs.
  • All work should be done with the engine stopped.
Replacement: spark plugs – VOLVO S70 (LS). Recommended sequence of 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 VOLVO S70 (LS) 1996 - free PDF and video manuals
    Unscrew the engine cover fastener. Use Torx T20. Use a ratchet wrench.
  2. Step 4
    How to replace VOLVO S70 (874) 2.4 1997 Spark Plug - step-by-step manuals and video guides
    Remove the engine cover.
    Replacement: spark plugs – VOLVO S70 (LS). Tip:
    Raise the engine cover, holding it on two sides simultaneously.
  3. Step 5
    VOLVO S70 (LS) 2.5 TDI 1998 Spark Plug replacement: free workshop manuals
    Unplug the connectors from the ignition coils.
  4. Step 6
    Changing Spark Plug on VOLVO S70 (874) 2.4 Turbo 1999 by yourself
    Disconnect the air intake pipe fastening. Use a drive socket #10. Use a ratchet wrench.
  5. Step 7
    How to remove VOLVO S70 T5 2000 Spark Plug - online easy-to-follow instructions
    Detach the air intake hose clamp. Use a drive socket #7. Use a ratchet wrench.
  6. Step 8
    How to replace Spark Plug on VOLVO S70 (874) 1996: download PDF manuals and video instructions
    Remove the air intake pipe.
  7. Step 9
    How hard is it to do yourself: Spark Plug replacement on VOLVO S70 (LS) 2.4 1997 - download illustrated guide
    Cover the air intake hose with a microfibre towel to prevent dust and dirt from getting into the system.
  8. Step 10
    Need to know how to renew Spark Plug on VOLVO S70 1998? This free workshop manual will help you to do it yourself
    Unscrew the ignition coil bracket. Use a drive socket #10.
  9. Step 11
    Changing of Spark Plug on VOLVO S70 (LS) 1999 won't be an issue if you follow this illustrated step-by-step guide
    Take out the ignition coil from the spark plug well.
    Replacement: spark plugs – VOLVO S70 (LS). AUTODOC experts recommend:
    Remember the sequence of steps for ignition coil demounting.
  10. Step 12
    VOLVO S70 2.0 Spark Plug replacement: online guides and video tutorials
    Clean dirt, dust and debris from inside the spark plug wells.
  11. Step 13
    Replacing Spark Plug on VOLVO S70 (LS) 1996 2.4 by yourself
    Unscrew the spark plugs. Use the spark plug socket #16. Use a ratchet wrench.
  12. Step 14
    S70 (874) T5 1997 Spark Plug DIY replacement workshop manual
    Take out the spark plugs.
  13. Step 15
    How to change Spark Plug on VOLVO S70 (874) 1998 - tips and tricks
    Apply a thin layer of a special high temperature anti-seize lubricant to the threads of the new spark plugs. Treat the surface of the terminals of the new spark plugs. Use high-temperature grease.
  14. Step 16
    Step-by-step recommendations for DIY replacement VOLVO S70 (LS) 1999 T5 Spark Plug
    Install the new spark plugs into their mounting seats.
  15. Step 17
    DIY replacement of Spark Plug on VOLVO S70 (874) 2.0 2000 is not an issue anymore with our step-by-step tutorial
    Screw 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 – VOLVO S70 (LS). 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.
  16. Step 18
    How to change Spark Plug on VOLVO S70 (LS) 1996 - free PDF and video manuals
    Treat the ignition coil tips. Use high-temperature grease. Use a flat screwdriver.
  17. Step 19
    How to replace VOLVO S70 (874) 2.4 1997 Spark Plug - step-by-step manuals and video guides
    Install the ignition coils to the spark plug wells. Make sure you hear a click indicating that it is locked in place.
    Replacement: spark plugs – VOLVO S70 (LS). Tip from AUTODOC:
    Follow the installation sequence.
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