because of being poorly made
I, too, would like to know the answer! I have a 1993 Polaris Trail Boss ATV with the 250 cc engine... it tends to backfire when letting off the throttle.
50-100 USD
i am having the same problem with my LTZ 02
No way of knowing without a service record and even then it would be a guess.
more than likely some of the wires are loose
No. The 2001 TrailBlazer was simply a trim package for the Blazer, which used an electronically controlled 4L60E transmission. The 1992 pickup would have a mechanical 4L60 transmission.
The flashers are located on the top of the steering wheel like they would be in a 2005 Chevy trail blazer.
Fuel pump could be possibly getting weak. Happened to my blazer.
A defective catalytic converter can do that.
If it had a bad O2 sensor the "check engine" would be illuminated and a code would be set indicating which sensor is at fault. You probably have other problems causing that backfire to occur.
It could be a Multitude of Possibilites www.dsmtuners.com check it. paxin@excite.com
Out of time or spark plug wires incorrectly installed.