89 chevy s10 4.3 tbi it idles fine when i start it then idles down and makes a hissing noise then idles normal again and reapets this the noise is coming from the left side of the engine
Asked by nathan559ftqdghb Sep 15, 2015 at 09:22 AM about the 1989 Chevrolet S-10 LB RWD
Question type: Maintenance & Repair
89 chevy s10 noise
2 Answers
Rhodes2345 answered 9 years ago
maybe the IAC have your codes read at an auto parts store see if you have any codes you could try cleaning your TBI with some carb cleaner
Best Answer
Mark helpful