last updated 1-29-99



© 1998-2007 Harald Pietschmann

 Mercedes-Benz ML320

temperature gauge sending unit

I have experienced a stuck temp gauge several times - it displayed one temperature for a couple of hours without change. Then, suddenly, it started working again.

Every time this happened I was on very dusty, bumpy roads - however, I have no clue whether that had any influence at all.

The display did not change after I cleaned the connector to the sending unit.


After opening the hood you'll find access to the sending unit and wiring.