Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

How to clean a lambda sensor on a vehicle

Model: (Various brands) Various
Part: Oxygen sensor

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

How to Clean a Lambda Sensor?
How to Clean a Lambda Sensor?
(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…
How to Clean the Lambda Sensor Effectively?
How to Clean the Lambda Sensor Effectively?
(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 …
How the Lambda Sensor Works and How to Clean It
How the Lambda Sensor Works and How to Clean It
(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…

How to Replace the Battery on a Honda Vision 110

To replace the battery on a Honda Vision 110, you need to remove the front fairing of the motorcycle, located directly under the front headlamp. To loosen this panel, unscrew the two screws found at its top, just below the handlebar. Once these screws are loosened, lever under the panel to detach it, gaining access to the battery underneath: this battery must be removed from its housing by unscrewing the fixing screws and disconnecting the power cables, replacing it with a new one.

Watch the video!


by ScegliAuto

More videos