da kang3
15+ Year Contributor
- 190
- 0
- Mar 26, 2005
-
ft hood,
Texas
okay ive just had my idle air control motor replaced along with spark plugs and wires, but my car still idle's anywhere from 1100-2000 rpm. and while im drivin, if i go to stop suddenly my rpm's drop to about 300 rpm and then while im sittin there it idle's very close to around 200-400 rpms and the motor starts to shake as if it's gonna shut off and it pops a little black smoke. what could be wrong now
