How to carry out replacement: Spark Plug 2.5 TDI VW LT 46 Platform
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Change VW LT 46 Platform 2.5 TDI Spark Plug yourself – manuals and video tutorials

How to change spark plugs on VW LT 28-46 II Platform / Chassis (2DC, 2DF, 2DG, 2DL, 2DM) – replacement guide

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When to replace the Spark Plug on your VW LT
Recommended replacement interval for the part category Spark plug : 45000 km
Important!
This replacement procedure can be used for:
VW LT 28-46 II Platform / Chassis (2DC, 2DF, 2DG, 2DL, 2DM) 2.3 … 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 LT 28-46 II Platform / Chassis (2DC, 2DF, 2DG, 2DL, 2DM) and other VW models
How to change Spark plug on VW LT 46 Platform 2.5 TDI – step-by-step instructions for straightforward car repair Spark plug
How to change Spark plug on VW LT 28-46 II Platform / Chassis (2DC, 2DF, 2DG, 2DL, 2DM) 2.3 – tips for proper car maintenance
Spark plug for VW LT 28-46 II Platform / Chassis (2DC, 2DF, 2DG, 2DL, 2DM) 2.3 Petrol (143 hp)
Tools
Replacement: spark plugs – VW LT 28-46 II Platform/Chassis (2DC, 2DF, 2DG, 2DL, 2DM). Tools you might need:
All-purpose cleaning spray
High-temperature anti-seize lubricant
Drive socket # 13
HEX bit No.H6.
XZN socket bit # 8
Spark plug socket # 16
Ratchet wrench
Torque wrench
Flat Screwdriver
Phillips screwdriver
Microfibre towel
Fender cover
Buy tools
Replacement: spark plugs – VW LT 28-46 II Platform/Chassis (2DC, 2DF, 2DG, 2DL, 2DM). AUTODOC experts recommend:
  • The replacement procedure is the same for all spark plugs.
  • All work should be done with the engine stopped.
Replacement: spark plugs – VW LT 28-46 II Platform/Chassis (2DC, 2DF, 2DG, 2DL, 2DM). Use the following procedure:
  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 VW LT 46 Platform 1996 - free PDF and video manuals
    Remove the engine cover.
    AUTODOC recommends:
    Raise the engine cover, holding it on two sides simultaneously.
  2. Step 4
    How to replace VW LT 28-46 II Platform / Chassis (2DC, 2DF, 2DG, 2DL, 2DM) 2.5 TDI 1997 Spark Plug - step-by-step manuals and video guides
    Unscrew the oil dipstick bracket. Use XZN #8. Use a ratchet wrench.
  3. Step 5
    VW LT 46 Platform 2.8 TDI 1998 Spark Plug replacement: free workshop manuals
    Remove the oil dipstick.
  4. Step 6
    Changing Spark Plug on VW LT 28-46 II Platform / Chassis (2DC, 2DF, 2DG, 2DL, 2DM) 2.3 1999 by yourself
    Unscrew the intake manifold fasteners. Use HEX No.H6. Use a drive socket #13. Use a ratchet wrench.
  5. Step 7
    How to remove VW LT 2.5 TDI 2000 Spark Plug - online easy-to-follow instructions
    Detach the retainers of the ignition cables.
  6. Step 8
    How to replace Spark Plug on VW LT 28-46 II Platform / Chassis (2DC, 2DF, 2DG, 2DL, 2DM) 2001: download PDF manuals and video instructions
    Disconnect the vacuum sensor.
  7. Step 9
    How hard is it to do yourself: Spark Plug replacement on VW LT 46 Platform 2.5 SDI 2002 - download illustrated guide
    Detach the vacuum pipe.
  8. Step 10
    Need to know how to renew Spark Plug on VW LT 2003? This free workshop manual will help you to do it yourself
    Unscrew the intake manifold fasteners. Use a Phillips screwdriver.
  9. Step 11
    Changing of Spark Plug on VW LT 46 Platform 2004 won't be an issue if you follow this illustrated step-by-step guide
    Remove the intake manifold.
  10. Step 12
    VW LT 2.5 TDI Spark Plug replacement: online guides and video tutorials
    Cover the intake manifold passages with a microfibre towel to prevent dust and dirt from getting inside.
  11. Step 13
    Replacing Spark Plug on VW LT 46 Platform 2006 2.5 TDI by yourself
    Remove the spark plug wire connectors from the spark plug wells.
    Replacement: spark plugs – VW LT 28-46 II Platform/Chassis (2DC, 2DF, 2DG, 2DL, 2DM). AUTODOC recommends:
    Be careful to avoid damaging spark plug wires.Remember the sequence of the spark plug wires connectors.
  12. Step 14
    LT 28-46 II Platform / Chassis (2DC, 2DF, 2DG, 2DL, 2DM) 2.5 TDI 1996 Spark Plug DIY replacement workshop manual
    Clean dirt, dust and debris from inside the spark plug wells.
  13. Step 15
    How to change Spark Plug on VW LT 28-46 II Platform / Chassis (2DC, 2DF, 2DG, 2DL, 2DM) 1997 - tips and tricks
    Unscrew the spark plugs. Use the spark plug socket #16. Use a ratchet wrench.
  14. Step 16
    Step-by-step recommendations for DIY replacement VW LT 46 Platform 1998 2.5 TDI Spark Plug
    Take out the spark plugs. Use the spark plug socket #16.
  15. Step 17
    DIY replacement of Spark Plug on VW LT 28-46 II Platform / Chassis (2DC, 2DF, 2DG, 2DL, 2DM) 2.5 SDI 1999 is not an issue anymore with our step-by-step tutorial
    Apply a thin layer of a special high temperature anti-seize lubricant to the threads of the new spark plugs.
  16. Step 18
    How to change Spark Plug on VW LT 46 Platform 1996 - free PDF and video manuals
    Install the new spark plugs into their mounting seats. Use the spark plug socket #16.
  17. Step 19
    How to replace VW LT 28-46 II Platform / Chassis (2DC, 2DF, 2DG, 2DL, 2DM) 2.5 TDI 1997 Spark Plug - step-by-step manuals and video guides
    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 – VW LT 28-46 II Platform/Chassis (2DC, 2DF, 2DG, 2DL, 2DM). Tip from AUTODOC:
    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.
  18. Step 20
    VW LT 46 Platform 2.8 TDI 1998 Spark Plug replacement: free workshop manuals
    Clean the intake manifold fasteners. Use all-purpose cleaning spray.
  19. Step 21
    Changing Spark Plug on VW LT 28-46 II Platform / Chassis (2DC, 2DF, 2DG, 2DL, 2DM) 2.3 1999 by yourself
    Treat the spark plug wire connectors. Use high-temperature grease. Use a flat screwdriver.
  20. Step 22
    How to remove VW LT 2.5 TDI 2000 Spark Plug - online easy-to-follow instructions
    Install the spark plug wire connectors into the spark plug wells. Make sure you hear a click indicating that it is locked in place.
    AUTODOC recommends:
    Replacement: spark plugs – VW LT 28-46 II Platform/Chassis (2DC, 2DF, 2DG, 2DL, 2DM). Follow the installation steps.
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