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Frequently asked questions about cars and motorcycles

How to Remove the Lambda Sensor from a BMW 3 Series?

Model: BMW Serie 3 E46 - Years: 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
Part: Oxygen sensor

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Video tutorial

To replace the lambda sensor in the BMW 3 Series, open the hood to access the engine bay and its internal components. The sensor is located at the front of the engine bay, near the coolant reservoir.

To remove the sensor, disconnect its connector and unscrew the sensor from its housing. This task may be challenging since the part is located at the bottom of the engine.

Once removed, you can install a new one and reattach any obstructing parts that were removed earlier.


Updated on 16 May 2026 by ScegliAuto


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How to lower the rear seats in the Peugeot 206?

In this tutorial, you will see how to lower the rear seats in the Peugeot 206, a very simple and quick operation, for example, if you need more space in the boot. First, open both the doors and the tailgate, then unclip the seat base and position it vertically. Next, remove the horizontal partition, locate the release levers at the ends of both seatbacks, and, by operating them, lower the seatbacks. To reassemble everything, simply follow the reverse procedure.

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