W203 2006 220CDI high idle revs at start-up
04-24-2019, 01:51 AM
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Mercedes w203 and 300SD
W203 2006 220CDI high idle revs at start-up
Hello! My 2006 220 cdi recently developed a problem that scares me. When i start the car up, the car stays at 1100 rpm s instead of 900, like it should. After about 1 minute max, it goes down. The car drives normally. Also, the temp gauge does not work at all. Could it be the coolant temp sensor?
