Question about 1999 Jeep Wrangler
In the first quarter mile my jeep backfires like crazy enging goes in and out losing all power then regaining it it goes away after i floor it, but on re entry out of a store it happens all over again, no code comes up , mulitiple tune ups new exhaust manifold to no avail, thank's for you're help
How many miles down your TJ have?
backfire through exhaust or the intake manifold?
I would check:
1. 02 sensor
2. clean the throttle body thoroughly by decarbonizing it as well as cleaning the IAC and TPS.
what was done from the tune-ups?
Posted on Jun 22, 2008
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Posted on Jan 02, 2017
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