speed sensor

Asked by Nov 05, 2008 at 12:10 PM about the Mercedes-Benz M-Class

Question type: Maintenance & Repair

where can i find the speed sensor and oxegyn sensor?

1 Answer

O2 sensor on both sides(passenger and driver side of exhaust). Jack side up after blockingwheels and make sure park brake is on and put a safety stand under the frame for extra safety and you can access the sensor on the header pipes with a special tool at a parts store. Some mechanics like to clean the threads before installing the new sensor with a thread chaser.

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