sounds like the tineing belt.
Probably. Backfiring is a symptom of a lean condition. Wouldn't want to leave it like that.
The engine backfiring at idle, and at slightly off idle speeds is indicative of a lean fuel/air mixture. Try enriching your fuel mixture.
I would suspect it is not timed correctly.
most times it is the trailer plug on back of truck
Check the reed valves 1 is probley broken if it is baackfiring thru the carburetor.
Its because its a GM product, if it really bothers you buy a Toyota
First thing would be to give it a tune-up. If the problem persists, start looking for vacuum leaks, and check your fuel delivery and ignition systems.
Look in the engine compartment and look for your horn. It will have one wire sticking out of it. Cut the wire with wire cutters and your horn will never sound again.
Had the same problem on my 2003 CTS and it was the steering control sensor that needed to be replaced. No problem since
I've got a 1999 Dodge Dakota SLT that had the same problem. Check your TPS (throttle position sensor). Mine would run fine at first, but as soon as you let off the gas it just completely shut off. Went to AutoZone, got the part (like $30), replaced it myself there in the parking lot, and its been fine since.
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