R230 2003 Low Coolant Warning

Viscount

Senior Member
Joined
Jul 30, 2016
Messages
126
Reaction score
16
Location
Scotland
Your Mercedes
SL / 2003 / 3.7L
I'm seeing the warning (text on the message screen and the thermometer symbol on the gauge shows red rather than blue) only when starting from cold and not always. The fluid level looks fine to me. Drive a few minutes and all is well and the temperature gauge reads as normal. I suspect the sensor. Anyone else had this experience?
 
Top Bottom