How to carry out replacement: Lambda Sensor 2.0 16V 408 Saloon
Disclaimer
Change 408 Saloon 1.6 Flex Lambda Sensor yourself – manuals and video tutorials

How to change lambda sensor on PEUGEOT 408 Saloon – replacement guide

downloads: 4
Views: 59
Download your free tutorial and fix PEUGEOT 408 1.6 HDi problems yourself Download for free 849.92 KB Lambda Sensor for 408 Saloon Shop now
Leave a comment Open in a new tab
When to replace the Lambda Sensor on your PEUGEOT 408
Recommended replacement interval for the part category Lambda sensor : 100000 km
Important!
This replacement procedure can be used for:
PEUGEOT 408 2.0 16V … 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 408 and other PEUGEOT models
How to change Lambda sensor on 408 Saloon 2.0 16V – step-by-step instructions for straightforward car repair Lambda sensor
How to change Lambda sensor on 408 Saloon – tips for proper car maintenance
Lambda sensor for 408 Saloon Petrol (147 hp)
Tools
Replacement: lambda sensor – PEUGEOT 408. Tools you might need:
Wire brush
WD-40 spray
Electronic spray
Copper grease
Torque wrench
Combination spanner #22
22-mm oxygen sensor socket
Ratchet wrench
Thread tap
Fender cover
Buy tools
Replacement: lambda sensor – PEUGEOT 408. 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 – PEUGEOT 408 – should be done with the engine switched off.
Carry out replacement in the following order:
  1. Step 1
    Open the bonnet.
    Step 2
    Use a fender protection cover to prevent damaging paintwork and plastic parts of the car.
    Step 3
    How to change Lambda Sensor on 408 Saloon 2010 - free PDF and video manuals
    Detach the oxygen sensor connector.
  2. Step 4
    How to replace PEUGEOT 408 2.0 16V 2011 Lambda Sensor - step-by-step manuals and video guides
    Clean the oxygen sensor fastener. Use a wire brush. Use WD-40 spray.
  3. Step 5
    408 Saloon 1.6 16V 2012 Lambda Sensor replacement: free workshop manuals
    Unscrew the oxygen sensor fastener. Use a 22-mm oxygen sensor socket. Use a ratchet wrench.
  4. Step 6
    Changing Lambda Sensor on PEUGEOT 408 1.6 2013 by yourself
    Remove the oxygen sensor.
  5. Step 7
    How to remove PEUGEOT 408 2.0 Flex 2014 Lambda Sensor - online easy-to-follow instructions
    Clean the oxygen sensor mounting seat. Use WD-40 spray.
  6. Step 8
    How to replace Lambda Sensor on PEUGEOT 408 2015: download PDF manuals and video instructions
    Cut the thread for the new oxygen sensor. Use a thread tap. Use a ratchet wrench.
Was this manual helpful?
Please rate this manual on a scale from 1 to 5. If you have any questions, feel free to ask us.
Users voted – 0
Searching for the right tyres?

Find out which tyre and wheel sizes are compatible with the PEUGEOT 408 Saloon model.

408 Saloon tyre size

Popular maintenance tutorials for 408 Saloon

More manuals for 408 Saloon

Complete guides for changing the Oxygen sensor on different PEUGEOT 408 models

Your profile is your personal assistant.

It can track car expenses, keep a car log and replacement schedule, and save favourite materials, notes and documents

Install the AUTODOC CLUB app!
Your personal car expenses manager, maintenance tips, reminders about upcoming appointments and service intervals, DIY repair instructions – all this on your phone.
PEUGEOT 408 Lambda Sensor replace by yourself - Scan QR-code and download AUTODOC CLUB app
Scan

To download the app:

  • - scan the QR code
  • - download from App Store
  • - download from Google Play
DIY PEUGEOT 408 Lambda Sensor replacement - online guide
Tips & tricks for your PEUGEOT 408
View more
  • How to change Oxygen sensor on PEUGEOT 408 2.0 - replacement tricks
    Why do your brakes squeak? | AUTODOC tips
    6K views
    Published on: 19/01/2021
  • Changing O2 sensor 408 Saloon 2.0 16V - Replacement Tips
    How to replace the suspension on a BMW E30 Turbo | SUPERCAR AUTODOC
    1K views
    Published on: 04/03/2021
  • Maintenance Hacks - PEUGEOT 408 1.6 16V NOx sensor replacement guide
    5 mistakes made when washing the engine | AUTODOC tips
    29K views
    Published on: 22/04/2021
  • Replace Lambda sensors on 408 Saloon - free video tips
    How to paint a car with a spray can | AUTODOC tips
    5K views
    Published on: 25/03/2021

Most commonly replaced car parts on PEUGEOT 408

Professional manuals for the most common PEUGEOT models