Mercedes-Benz 300E Problem Report
Mercedes-Benz 300E Noise and/or Smoke From Drive Belt Area
The emissions air injection pump can seize, causing a loud squealing noise followed by smoke from the drive belt. If the engine is not turned off, the belt will break, turning on the alternator/battery warning light.
I have a 1990 mercedes 300E. 150,000 miles. 300ci 6 cyclinder. There is a coolant leak on the d...
A week ago I was sitting in Times Square and POOF!! Smoke, anti-freeze all spilled out of the...
when driving or if im park and car is still running