Q&A

 Rookie

i brought this car in 2008 with 85,000 miles im the only one thatdrives this car, it sits during the winter months n garage. i have 109,000 miles on it now, at about 107,000 i started the car and it started to stumble and cut off, i restarted it and the check enginre light came on and begain to idle rough & RPM kept bouncing up & down I have not had nothing done to this baby since i bought her except brakes, it still runs rough & when I get off the gas the engine RPM bounces from o to idle or little more. I was told by a good benz guy here that a complete tune up is the first step since i never done nothing to it, at a price of 650.00 and this MIGHT take care of this, I put a list together. sp.plug. fu. filter,temp. sen,fuel injec.sen,oil presure sen,power steer.filter,temp. gauge sen,air filter,&oil change. i can do all this myself 4 under 300.00 plus have money left in case of bad coil or oxegen sensors. the code i think was at one check it was oxygen sensor, another check was mass air flow sen. another check temp sen. at one time when i drove the car 4 2hrs and the eng. temp reading was on o the whole time, after leaving the car and returning much later it was working, I had the light reset but it evenualy comes back on, please help this car is in near mint condition e-mail or call. 419-265-0289 hosey... Thanks