|
Do it yourself
| |||
| ||||
How to clean a lambda sensor on a vehicle
Model: (Various brands) Various
Here’s how to clean the lambda sensor in an engine. The lambda sensor measures the percentage of oxygen in the exhaust gases, allowing for an assessment of the combustion cycle's effectiveness. The sensor is located upstream of the catalytic converter, so lift the vehicle and locate the catalytic converter from underneath. Upstream of the catalytic converter, you will find the sensor, which is screwed onto the exhaust pipe. Disconnect the electrical connector, then unscrew the fastening nut to extract the sensor. Proceed to clean it by blowing it out and washing it with a degreasing product.
Updated on 27 June 2026 by ScegliAuto
Video tutorial
Related tutorials
(Various brands) Various
The lambda sensor is a device that analyses and measures the presence of oxygen in the exhaust gases, allowing for the correct air-fuel ratio to be m…
(Various brands) Various
In this video tutorial and in the description below, you can find instructions on how to clean a lambda sensor, or an oxygen sensor. Once the sensor …
(Various brands) Various
In this video tutorial, see how to clean the lambda sensor. The lambda sensor is responsible for fuel mixture, located above the catalyst. It detects…
Other guides you may be interested in
|
How to Open the Bonnet of a Renault Megane if the Lever is Broken?
If the lever that unlocks the bonnet of the Renault Megane is broken or not functioning, there is an emergency procedure to unlock the mechanism: remove the right front grille located at the top of the bumper. Once the grille is removed, you can locate the actuator mechanism: by pulling the spring in this position, you can unlock the actuator, allowing you to lift the bonnet and access the components located inside the engine compartment. You can then close the bonnet simply by lowering it. by ScegliAuto More videos
|
|
For advertising on this site Write to info@scegliauto.com
ScegliAuto is not responsible for any inaccuracy of the data in the lists. To report any inaccuracy or your business (if you own the business in question), please write to info@scegliauto.com
Number of seconds to generate the page: 0.097
(c) ScegliAuto 2026 - info@scegliauto.com - Privacy policy VAT number: IT01247470535 |