When to replace the Lambda Sensor on your VAUXHALL ZAFIRA
Recommended replacement interval for the part category Lambda sensor : 100000 km
Important!
This replacement procedure can be used for:
VAUXHALL Zafira Mk II (B) (A05) 1.6, VAUXHALL Zafira Mk II (B) (A05) 1.8, VAUXHALL Zafira Mk II (B) (A05) 1.6 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 Zafira Mk II (B) (A05) and other VAUXHALL models
Tools
Replacement: lambda sensor – VAUXHALL ZAFIRA Mk II (B) (M75). List of the tools you'll need:
Wire brush
WD-40 spray
Electronic spray
High-temperature ceramic grease
Torque wrench
Combination spanner #22
Flare nut wrench #22
Ratchet wrench
Thread tap
Fender cover
Replacement: lambda sensor – VAUXHALL ZAFIRA Mk II (B) (M75). 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 – VAUXHALL ZAFIRA Mk II (B) (M75) – 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
    Lift the car using a jack or place it over an inspection pit.
    Step 4
    How to change Lambda Sensor on Vauxhall Zafira B 2005 - free PDF and video manuals
    Clean the oxygen sensor fastener. Use a wire brush. Use WD-40 spray.
  2. Step 5
    How to replace VAUXHALL Zafira Mk II (B) (A05) 1.8 2006 Lambda Sensor - step-by-step manuals and video guides
    Detach the oxygen sensor connector.
  3. Step 6
    Vauxhall Zafira B 1.9 CDTI 2007 Lambda Sensor replacement: free workshop manuals
    Unscrew the oxygen sensor fastener. Use a flare nut spanner #22.
  4. Step 7
    Changing Lambda Sensor on VAUXHALL Zafira Mk II (B) (A05) 1.7 CDTI 2008 by yourself
    Remove the oxygen sensor.
  5. Step 8
    How to remove VAUXHALL ZAFIRA 2.2 2009 Lambda Sensor - online easy-to-follow instructions
    Cut the thread for the new oxygen sensor. Use a thread tap. Use a ratchet wrench.
  6. Step 9
    Treat the oxygen sensor. Use high-temperature ceramic grease.
    Step 10
    How to replace Lambda Sensor on VAUXHALL Zafira Mk II (B) (A05) 2010: download PDF manuals and video instructions
    Install the new oxygen sensor.
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DIY VAUXHALL Zafira Mk II (B) (A05) Lambda Sensor replacement - online guide
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