When to replace the Lambda Sensor on your SKODA FABIA
Recommended replacement interval for the part category Lambda sensor : 100000 km
Important!
This replacement procedure can be used for:
SKODA Fabia I Combi (6Y5) 1.4, SKODA Fabia I Combi (6Y5) 2.0, SKODA Fabia I Combi (6Y5) 1.4 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 – Lambda Sensor for Fabia I Combi (6Y5) and other SKODA models
Tools
Replacement: lambda sensor – SKODA FABIA Combi (6Y5). List of the tools you'll need:
Wire brush
WD-40 spray
Electronic spray
High-temperature ceramic grease
Torque wrench
Drive socket # 10
22-mm oxygen sensor socket
Thread tap
Ratchet wrench
Replacement: lambda sensor – SKODA FABIA Combi (6Y5). AUTODOC experts recommend:
  • After replacing the oxygen sensor, clear the trouble code from the electronic control unit and let the ECU adapt itself to the new sensor.
  • Before getting down to work, start the engine and let it warm up to operating temperature.
  • Please note: all work on the car – SKODA FABIA Combi (6Y5) – should be done with the engine switched off.
Carry out replacement in the following order:
  1. Step 1
    Lift the car using a jack or place it over an inspection pit.
    Step 2
    How to change Lambda Sensor on Skoda Fabia 6y5 2000 - free PDF and video manuals
    Unscrew the fasteners of the oxygen sensor housing cover. Use a drive socket #10. Use a ratchet wrench.
  2. Step 3
    How to replace SKODA Fabia I Combi (6Y5) 1.4 16V 2001 Lambda Sensor - step-by-step manuals and video guides
    Remove the oxygen sensor housing cover.
  3. Step 4
    Skoda Fabia 6y5 1.9 TDI 2002 Lambda Sensor replacement: free workshop manuals
    Detach the oxygen sensor connector.
  4. Step 5
    Changing Lambda Sensor on SKODA Fabia I Combi (6Y5) 1.4 2003 by yourself
    Disconnect the oxygen sensor wiring.
  5. Step 6
    How to remove SKODA FABIA 1.4 TDI 2004 Lambda Sensor - online easy-to-follow instructions
    Clean the oxygen sensor fastener. Use a wire brush. Use WD-40 spray.
  6. Step 7
    How to replace Lambda Sensor on SKODA Fabia I Combi (6Y5) 2005: download PDF manuals and video instructions
    Unscrew the oxygen sensor fastener. Use a 22-mm oxygen sensor socket. Use a ratchet wrench.
  7. Step 8
    How hard is it to do yourself: Lambda Sensor replacement on Skoda Fabia 6y5 1.4 16V 2006 - download illustrated guide
    Remove the oxygen sensor.
  8. Step 9
    Need to know how to renew Lambda Sensor on SKODA FABIA 2007? This free workshop manual will help you to do it yourself
    Clean the thread to prepare it for installing a new oxygen sensor. Use a thread tap. Use a ratchet wrench.
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DIY SKODA Fabia I Combi (6Y5) Lambda Sensor replacement - online guide
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