Engine Performance problem
1996 Jeep Cherokee 6 cyl Four Wheel Drive Automatic 212000 miles
----------------------------------------------------------------
WHEN DRIVING IN THE CITY THE ENGINE COMPARTMENT WARMS SUFFICIENTLY TO CAUSE A LEAN FUEL- MISFIRE CODE. THE COOLANT DOES NOT OVERHEAT. WHEN PARKED FOR TEN TO FIFTEN MINUTES I GET THE SAME RESPONSE- MISSING, BACKFIRING AND NO POWER. HAVE REPLACED PLUGS ,WIRES,ROTOR, CAP COIL PACK AND PICKUP-CAM POSITION SENSOR. HAVE ALSO REPLACED FUEL FILTER AND ADDED INJECTOR CLEANER TO THE GASOLINE. STILL HAVE SAME CONDITION.I UNDERSTAND THE FORUM IS FREE. I DON'T HAVE ANY EXTRA MONEY TO DONATE OR I WOULD- TO HELP THIS WEBSITE. THANK YOU.