1999 Jeep Grand Cherokee "v6 engine problems" Questions

...V6 engine have 1 cylinder not firing, checked the voltage of the wires connected to the injector and one is under voltage while the rest have the same voltage. changed the spark plug but problem ...

...V6 gas engine. Vehicle wont start, turn the key and nothing. Dealer has replaced key ignition, starter relay and still same problem. Can you help? I have the same issue. Did you get your problem ...

...V6 4.0 engine. My temp gage reads between 210 to 220 all the time. Your Jeep should have a 192 or 195 degree thermostat. Do u have to add coolant once in a while? If there is no coolant loss, no ...

V6 that is overheating. We replaced the thermostat last night but it is still heating up. I am assuming that it is the water pump and was wondering how hard it is to replace as I am no expert mechanic

...V6 engine. if fluid isn't burned, shifts aren't slipping or flairing and you did not find a large amount of debris in the pan, chances are that the electronic shift control is malfunctioning. Have ...

...engine has cops. COPS means coil over plug, so v6 has 6, v8 has 8. coil packs have 3 coils inside for v6 and 4 for V8. called wasted spark to any tech. 2: low compression, think of your v6 (is it) as ...

...v6,and noticed the oil pressure gage is now setting at 80psi,and the filter is correct. Not sure about your car, but alot of times the oil gauge sending unit is kinda close to the oil filter, and ...

...V6 engine with a Automatic 4-speed Transmission. Unit will not shift out of 1-2 speed into 3-4 gear. I have checked shift linkage - is OK & TV linkage OK. Is there a vacuum pod on or about the ...

...v6 grand cherokee problem.... after l star the engine and drive it for a while it wont star back on Does it crank at all? If not, its a bad starter motor. It will only work when cold. The starter ...

this is a 94 v6 jeep grand cherokee problem. after the engine its been on for a while it suddenly shoot off and it wont star again Check coil and crank sensor