When to replace the Spark Plug on your BMW 3 SERIES
Recommended replacement interval for the part category Spark plug : 18 month / 30000 km
Important!
This replacement procedure can be used for:
BMW 3 Coupe (E92) 330 i, BMW 3 Coupe (E92) 330 xi, BMW 3 Coupe (E92) 325 i, BMW 3 Coupe (E92) 325 xi, BMW 3 Coupe (E92) 330 xi, BMW 3 Coupe (E92) 330 xi, BMW 3 Coupe (E92) 325 i, BMW 3 Coupe (E92) 323 i View more

The steps may slightly vary depending on the car design.

How to change spark plug on BMW 330i 3 (E92) [TUTORIAL AUTODOC]

video
All the parts you need to replace – Spark Plug for 3 Coupe (E92) and other BMW models
Tools
Replacement: spark plugs – BMW E92. List of the tools you'll need:
Electronic spray
High-temperature anti-seize lubricant
Drive socket # 8
HEX bit No.H5.
Spark plug socket # 16
Ratchet wrench
Torque wrench
Flat Screwdriver
Fender cover
Replacement: spark plugs – BMW E92. Tip from AUTODOC experts:
  • The replacement procedure is the same for all spark plugs.
  • Please note: all work on the car – BMW E92 – should be done with the engine switched off.
Carry out replacement in the following order:
  1. Step 1
    How to change Spark Plug on BMW E92 2005 - free PDF and video manuals
    Open the hood.
  2. Step 2
    How to replace BMW 3 Coupe (E92) 335 i 2006 Spark Plug - step-by-step manuals and video guides
    Use a fender protection cover to prevent damaging paintwork and plastic parts of the car.
  3. Step 3
    BMW E92 320d 2.0 2007 Spark Plug replacement: free workshop manuals
    Unscrew the fasteners of the cabin filter housing cover. Use a drive socket #8. Use a ratchet wrench.
  4. Step 4
    Changing Spark Plug on BMW 3 Coupe (E92) 330d 3.0 2008 by yourself
    Remove the cabin filter housing cover.
  5. Step 5
    How to remove BMW 3 SERIES 325 i 2009 Spark Plug - online easy-to-follow instructions
    Remove the wiper arm covers.
  6. Step 6
    How to replace Spark Plug on BMW 3 Coupe (E92) 2010: download PDF manuals and video instructions
    Detach the connectors from the climate control sensors.
  7. Step 7
    How hard is it to do yourself: Spark Plug replacement on BMW E92 320 i 2011 - download illustrated guide
    Remove the climate control sensors.
  8. Step 8
    Need to know how to renew Spark Plug on BMW 3 SERIES 2012? This free workshop manual will help you to do it yourself
    Detach the electrical wiring from the upper part of the microfilter housing.
  9. Step 9
    Changing of Spark Plug on BMW E92 2013 won't be an issue if you follow this illustrated step-by-step guide
    Detach the retainers of the upper part of the microfilter housing.
  10. Step 10
    BMW 3 SERIES 330xd 3.0 Spark Plug replacement: online guides and video tutorials
    Detach the cable duct from the upper part of the microfilter housing. Use a flat screwdriver.
  11. Step 11
    Replacing Spark Plug on BMW E92 2006 335 i by yourself
    Remove the protective cover.
  12. Step 12
    3 Coupe (E92) 325 i 2007 Spark Plug DIY replacement workshop manual
    Unscrew the engine cover fastener. Use HEX No.H5. Use a ratchet wrench.
  13. Step 13
    How to change Spark Plug on BMW 3 Coupe (E92) 2008 - tips and tricks
    Remove the engine cover.
  14. Step 14
    Step-by-step recommendations for DIY replacement BMW E92 2009 325 i Spark Plug
    Unplug the connectors from the ignition coils.
  15. Step 15
    DIY replacement of Spark Plug on BMW 3 Coupe (E92) 335d 3.0 2010 is not an issue anymore with our step-by-step tutorial
    Take out the ignition coils from the spark plug wells.
    Replacement: spark plugs – BMW E92. AUTODOC recommends:
    Remember the sequence of steps for ignition coil demounting.
  16. Step 16
    How to change Spark Plug on BMW E92 2005 - free PDF and video manuals
    Clean dirt, dust and debris from inside the spark plug wells.
  17. Step 17
    How to replace BMW 3 Coupe (E92) 335 i 2006 Spark Plug - step-by-step manuals and video guides
    Unscrew the spark plugs. Use the spark plug socket #16. Use a ratchet wrench.
  18. Step 18
    BMW E92 320d 2.0 2007 Spark Plug replacement: free workshop manuals
    Take out the spark plugs.
  19. Step 19
    Changing Spark Plug on BMW 3 Coupe (E92) 330d 3.0 2008 by yourself
    Install the new spark plugs into their mounting seats.
  20. Step 20
    How to remove BMW 3 SERIES 325 i 2009 Spark Plug - online easy-to-follow instructions
    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 – BMW E92. 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.
  21. Step 21
    How to replace Spark Plug on BMW 3 Coupe (E92) 2010: download PDF manuals and video instructions
    Treat the ignition coil tips. Use high-temperature grease. Use a flat screwdriver.
  22. Step 22
    How hard is it to do yourself: Spark Plug replacement on BMW E92 320 i 2011 - download illustrated guide
    Treat the ignition coil connector with electronic spray. The spray will protect the electrical contacts from corrosion, oxidation, and will reduce the contact resistance.
  23. Step 23
    Need to know how to renew Spark Plug on BMW 3 SERIES 2012? This free workshop manual will help you to do it yourself
    Install the ignition coils to the spark plug wells. Make sure you hear a click indicating that it is locked in place.
    AUTODOC recommends:
    Replacement: spark plugs – BMW E92. Follow the installation steps.
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DIY BMW 3 Coupe (E92) Spark Plug replacement - online guide
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