Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
Hello I'm Neal and I am here to help resolve your issue. If I cannot help I will opt out and refer your question to another expert.
It is most likely just the idle air control valve that is bad and it is making it load up and get rich when idling. I would definitely try another IAC valve first. You can try just cleaning it but it does not always work.
i meant to add this to the original question but the codes it is pulling are 13 and 24. I don't know if this make a difference to your answer, but I have changed the O2 sensor twice with the same results. Now i will look up the IAC valve and see what this is about. Thanks
code 13 not 12.
I was told that my carburetor does not have an IAC value.
all 305 V8 engines for monte carlos were carburetors from 1986 to 1988. further, it is a recently rebuilt carburetor on my vehicle. l would like a refund please.
It has done this since before the carb was rebuilt.
I'm really not happy with this answer as it does not fully address my initial question. Once again, I would like a refund. I do not want another technician or my current technician to try to answer further.