Engine Performance problem
1987 Mercedes Benz 190e 4 cyl Two Wheel Drive Automatic 108500 miles
1987 190E 2.3 failed the smog test two years ago. Put another after-market cat convertor, and all was well. Two years later it is a "gross poluter." Smog test place suggested 02 sensor checked, but the light is not on. I can't spend much more money on this car. Any suggestions?
have the same problem?
Monday, March 23rd, 2009 AT 10:52 PM