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 Remove the Outside Temperature Sensor on a BMW 3 Series

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

See other generations:
Video tutorial

Let's see how to remove the outside temperature sensor on a BMW 3 Series. Lift the car on a column lift and remove the wheel.

To remove the temperature sensor, you need to take off the lower engine cover. Unscrew the bolts with a socket wrench, then remove the plastic underbody shield located under the bumper.

Disconnect the power connector from the temperature sensor, remove it, and install a new one. Reinstall the engine cover panel under the car with all the attached bolts. Test the proper operation of the sensor by starting the car.


Updated on 11 March 2026 by ScegliAuto


Related tutorials

How to Replace the Outside Temperature Sensor on a BMW 3 Series?
How to Replace the Outside Temperature Sensor on a BMW 3 Series?
BMW Serie 3 (1998-2006 / E46) To replace the outside temperature sensor on a BMW 3 Series, lift the front of the car using a jack. Once the vehicle is raised, locate the sensor at…
Replacing Temperature Sensor on BMW 3 Series
Replacing Temperature Sensor on BMW 3 Series
BMW Serie 3 (1998-2006 / E46) How do you remove the temperature sensor on a BMW 3 Series? Raise the hood of the car to locate the temperature sensor and remove it. Remove the engi…
How to Replace the Temperature Sensor on a BMW 3 Series
How to Replace the Temperature Sensor on a BMW 3 Series
BMW Serie 3 (2005-2013 / E92, E90, E91) This guide will show you how to remove and replace the coolant temperature sensor on a BMW 3 Series. First, open the hood of your car and disconnect …

Other guides you may be interested in

How to Reset the Tyre Pressure Warning Light on the Jeep Renegade?

To reset the tyre pressure warning light on the Jeep Renegade, inflate the tyres until they reach the recommended pressure: this value is indicated on the sticker attached to the driver’s door pillar. Once the tyres are properly inflated, navigate through the menu that appears on the instrument cluster until you find the tyre pressure option. At this point, press and hold the OK button on the right side of the steering wheel to make the warning light disappear.

Watch the video!


by ScegliAuto

More videos