kthrash
NAXJA Forum User
- Location
- Ridgeland, MS
OK so I purchased this 97 Cherokee with the 4.0HO and 104K miles on it and have changed the plugs( Autolite Copper), wires(Autolite), dist cap, rotor, air filter, and oil, last night I cleaned the throttle body.. Jeep runs great at low RPM's, purrs like a new one. Problem is under load, as in I step on it through the gears, (its a 5 speed) it kinda hesitatates at certian points then kicks back in.. almost like a miss but not as dramatic as when a engine misfires. You can also rev it with no hesitation at all.
I have purchased some Techron Fuel Injector Cleaner and a fuel filter, but have a full tank of Gas at the moment so that will have to wait a week or less.
I have also searched the archives and cant really find any info.
Does anyone have any idea what I am missing here... there are no codes on it either.
o2 Sensor maybe?? Clogged Fuel Injector??
I have purchased some Techron Fuel Injector Cleaner and a fuel filter, but have a full tank of Gas at the moment so that will have to wait a week or less.
I have also searched the archives and cant really find any info.
Does anyone have any idea what I am missing here... there are no codes on it either.
o2 Sensor maybe?? Clogged Fuel Injector??