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How to Replace the Lambda Sensor on a Fiat Punto

Model: Fiat Punto MK 2, 188 - Years 1999-2011
Part: Checks and maintenance

Is the Lambda sensor faulty? Let's see how to replace it on your Fiat Punto. Lift the front bonnet of your car and secure it. Remove the plastic engine cover panel with a screwdriver, then undo the securing nuts of the exhaust container. Disconnect the power connector from the Lambda sensor and unscrew it using a suitable spanner. Disconnect the battery terminals. Once the sensor is removed from its housing, compare it with the new part. Fit the new sensor using the appropriate spanner and reconnect the power connector. Finally, refit the metal container and then the soundproofing engine cover.

Updated on 15 March 2026 by ScegliAuto

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How to Adjust the Brightness of the Instrument Cluster on a Peugeot 3008?

To adjust the brightness of the instrument cluster on a Peugeot 3008, you need to turn on the ignition and access the settings via the menu located in the central area of the dashboard. In the screen that appears, select the "Display Configuration" option: now, by selecting the "Brightness" option, you can adjust it using the dedicated slider that will appear on the screen. The adjustment should be made with the headlights on as well as with them off. Once the adjustment is complete, you can turn off the instrument cluster.

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