When to replace the Thermostat on your VW CADDY
Recommended replacement interval for the part category Engine thermostat : 50000 km
Important!
This replacement procedure can be used for:
VW Caddy II Estate (9K9B) 1.6, VW Caddy II Estate (9K9B) 1.9 D, VW Caddy II Estate (9K9B) 1.9 SDI, VW Caddy II Estate (9K9B) 1.9 TDI 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

Tools
Replacement: engine thermostat – VW CADDY II Estate (9K9B). Tools you might need:
Torque wrench
Drive socket # 7
Drive socket # 10
Drive socket # 13
Ratchet wrench
Fluid container
Funnel
Fender cover
Replacement: engine thermostat – VW CADDY II Estate (9K9B). Tip from AUTODOC:
  • Check the condition of the coolant every time you replace the thermostat. Change the coolant if necessary.
  • Please note: all work on the car – VW CADDY II Estate (9K9B) – should be done with the engine switched off.
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 Thermostat on VW Caddy II Estate 1995 - free PDF and video manuals
    Unscrew the coolant reservoir cap.
  2. Step 4
    How to replace VW Caddy II Estate (9K9B) 1.9 TDI 1996 Thermostat - step-by-step manuals and video guides
    Prepare a container for fluids.
  3. Step 5
    VW Caddy II Estate 1.9 SDI 1997 Thermostat replacement: free workshop manuals
    Loosen the coolant hose clamp. Use a drive socket #7. Use a ratchet wrench.
  4. Step 6
    Changing Thermostat on VW Caddy II Estate (9K9B) 1.9 D 1998 by yourself
    Detach the coolant hose.
  5. Step 7
    How to remove VW CADDY 1.6 1999 Thermostat - online easy-to-follow instructions
    Drain the coolant from the engine.
    Replacement: engine thermostat – VW CADDY II Estate (9K9B). Tip:
    Caution! The coolant can be very hot.Wear gloves to prevent contact with hot liquid.All work should be done with the engine stopped.Wait until the coolant has completely flowed out of the drain hole.
  6. Step 8
    How to replace Thermostat on VW Caddy II Estate (9K9B) 2000: download PDF manuals and video instructions
    Unscrew the thermostat housing fasteners. Use a drive socket #13. Use a ratchet wrench.
  7. Step 9
    How hard is it to do yourself: Thermostat replacement on VW Caddy II Estate 1.7 SDI 2001 - download illustrated guide
    Remove the thermostat housing.
    AUTODOC recommends:
    Replacement: engine thermostat – VW CADDY II Estate (9K9B). Do not use excessive force when removing the part as this may damage it.
  8. Step 10
    Need to know how to renew Thermostat on VW CADDY 2002? This free workshop manual will help you to do it yourself
    Remove the thermostat.
    AUTODOC recommends:
    Replacement: engine thermostat – VW CADDY II Estate (9K9B). Do not use excessive force when removing the part as this may damage it.Caution! Coolant may leak out of the coolant lines and thermostat housing.
  9. Step 11
    Changing of Thermostat on VW Caddy II Estate 2003 won't be an issue if you follow this illustrated step-by-step guide
    Install a new thermostat.
    Replacement: engine thermostat – VW CADDY II Estate (9K9B). Tip:
    When installing, do not use excessive force to avoid damage to the part.
  10. Step 12
    VW CADDY 1.9 SDI Thermostat replacement: online guides and video tutorials
    Install the thermostat housing.
  11. Step 13
    Replacing Thermostat on VW Caddy II Estate 1995 1.9 TDI by yourself
    Tighten the thermostat housing fasteners. Use a drive socket #10. Use a torque wrench. Tighten it to 13 nm torque.
  12. Step 14
    Caddy II Estate (9K9B) 1.6 1996 Thermostat DIY replacement workshop manual
    Attach the coolant hose.
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DIY VW Caddy II Estate (9K9B) Thermostat replacement - online guide
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