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Frequently asked questions about cars and motorcycles

Replacing the Lambda Sensor on the Mercedes E-Class

Model: Mercedes Classe E W211 - Years 2002-2009
Part: Oxygen sensor

In this video tutorial, you will see how to remove and replace the lambda sensor or oxygen sensor on the Mercedes E-Class in simple and quick steps. First, lift the vehicle and locate the oxygen sensor, which is situated on the exhaust manifold; then, unscrew the upstream electrical connector and use a wrench to unscrew the lambda sensor attached to the manifold, as shown in the video. At this point, install the new oxygen sensor, as well as its original replacement, by screwing the lambda sensor onto the manifold and connecting it!

Updated on 17 June 2026 by ScegliAuto

Video tutorial

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How to Reset the Tyre Pressure Light on the Opel Grandland X

While driving, if you notice the tyre pressure warning light coming on, first check the actual inflation pressure of the tyres and, if necessary, restore the pressures recommended by the manufacturer. After restoring the correct pressures, you need to reset the warning light that has illuminated on the instrument cluster. To do this, locate the reset button on the lower central console. Press this button and hold it down for at least 3 seconds, after which the low pressure indication will turn off.

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by ScegliAuto

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