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    Gas Fumes CatConverter Connection?

    Hi I recently noticed a rattle under my 94 Gr.Cherokee, it seemed to be coming from the CatConverter. Around the same time, I also began to notice gas and or exhaust fumes coming in when the front windows were down. Could a bad Cat cause some type of disruption in the flow to where it would back...
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    AC Compressor only runs for a couple seconds

    newbie w/ questions Hey The A/C on my 94 Gr.Cherokee hasn't worked since I got it. The compressor never engaged at all. I just tried to put some R134a in, and the system took maybe 1/3 of a can. Now when I turn on the A/C, the compressor will come on intermittently for a second or two. But...
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    Frustrating rear rotor

    Hey guys I am trying to replace the rear rotor on my 94GrandCherokee. The front rotor just pops off, but I can't get the rear one off, not even close. The caliper is no problem. The book mentions that some models have push nuts(?) that secure the rotor to the wheel studs. It says to remove and...
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    Loss of Power...Hesitation?

    My 94GrCherokee, V8 used to eat up hills. But on last trip into Rockies, it stuttered and hesitated going up. Now also does that on highway between 60+70MPH. Around town it isn't at quick either, but no hesitation until on the highway. Don't know why it only does it at higher speeds. It seems...
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    CV Boot

    Hi guys Youve helped a lot in the past. I need to know how to replace a CV Boot on my 1994 Jeep GrandCherokee 5.2L. There is NOTHING in the Chilton's. I guess maybe it is as simple as disasemling it to the point of removing the boot then working back. Any pointers will help. The boot is...
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    start then stall when cold after vacuum leak fixed-HELPQUICK

    I just had the intake man. gasket replaced which fixed a major vacuum leak. No more hissing, coolant leaking, or rough idle, it did wonders. The only problem is now when I start the thing when it is cold, it cranks for a couple seconds, catches and then immediately shuts down. If I keep my foot...
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    Intake Man. Vac leak-Tips?

    I have a vacuum leak in the intake manifold of my 94GrandCherokee. I was told by a mechanic that this isn't too tough of a job. We'll see. Apparently must drain coolant, replace a gasket. Not much advice in my Chiltons. Any tips out there to see this go smoothly? Thanks
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    Exhaust Question

    Hey all My 94GrandCherokee is giving off some rich fumes lately. Smells like gas a lot when I turn if off. This smell even occasionally invades the cab while at a stop light. The exhaust seems a little more white than normal. I have heard that too much gas in the mixture can ruin the catalytic...
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    Throttle Position Sensor

    electric fan Thanks in advance for your help. My 94 JeepCherLtd-5.2 just came up with a code 24-TPS. My Chiltons says you can check the voltage on the sensor. I am completely unfamiliar with checking voltages on a vehicle. Would standard voltmeter do this? Also, the book says that you can...
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    Distributor Question

    Thanks in advance for your help. I have a 94Grand Cherokee, 8Cyl. It is running rough, and getting terrible mileage. I recently notices that the distributor is loose. The cap is attached firmly to the lower housing, but I can turn the entire part with my hand. If it didn't bump into the rest...
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    Mystery Coolant Leak?

    I am trying to track down a coolant leak in my 94GrandCherokee. I have looked for a traditional weep hole on the bottom of the water pump,but can't see one. The leak appears to be coming from above where that would be. The radiator hose going into the top of the water pump is fine. There is some...
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    1994GrandChLtd Idle/Stall Problems

    A friend just gave me a 94' Grand Cherokee Ltd w/ a the high output 5.2LV8. It stalls when idling, and occasionally while driving and slowing down. I just changed the plugs, and the plugs I removed wreaked of gasoline. It seems to have fine spark. A mechanic suggested the Idle Air Control...
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