Question about 1997 Jeep Grand Cherokee
When driving dropped acceleration to do correct speed limit, check light comes on, codes switching 171 and 174. Engine is a 4.0. Emission smell, sucking up gas.. not recognizing gas flow. Mechanic baffled
Find a real shop
with the ASE sign on the wall.
your car is not magic, nor has it some odd french parts like back in 1988. (horrors then)
it's super normal car with MPI EFI engine.
no magic here at all.
and fully documented. if he can read.
your car has
and poor combustion
the ASE guy does basics first. (IS ENGINE GOOD TOPS THAT LIST A BATTERY OF TESTS.. USING TOOLS)
theN HEe-SHE works up to more complex details of EFI.
We have a list of 50 reason for misfire.
nobody in there right might guesses 50 times.
well they do here, but that par for GUESSyah forum.
Posted on Dec 27, 2016
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Posted on Jan 02, 2017
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