Can anyone confirm that the idle speed on a '95 C180 is around 1400rpm for 14 seconds before dropping back to 700rpm when sitting at a stop light etc.
During the first few minutes after starting, the idle speed settles down at 700 rpm when idling. After about 3 minutes driving it reverts back to the 1400rpm for 14 seconds while idling.....and then back to 700rpm .... this cycle is maintained until the car is started again.
Daimler Chrysler state that that's normal for this particular C180.
Bernard.