Jeep Grand Cherokee Questions

Get answers to questions about your Jeep Grand Cherokee at RepairPal. Find solutions, diagnose problems and get back on the road.

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How do you know the gasket is leaking

i have cool air coming out the dash for defrost, but very little thru the vents in the dash and on the feet

One mechanic says problem was caused by loss of transmission fluid and replace it ($3300). Another mechanic says pull tranny out, check all, clean, etc and re-install? Big invertment for 23cyr old car. But it still looks and drive like brand new. What should i do?

want to know how to replace old crs
acked fog lenses

Does it need to be repair at a shop or can I do it?

I just got the vehicle today. I do remember being inside of it and playing with the key fob while inside of it but not while it was in the ignition. Very shortly after, I tried to crank it up and it would not turn over, the radio all of the power and the lights would work fine. I'm convinced that it is an alarm or security system issue or simplistic being as I didn't have any problems with the vehicle 2 minutes prior to being inside of it and fidgeting with the key fob. I've recharged the battery, tried to jump the vehicle off, even tried some tricks I found on the internet to reset the system myself which they all failed. Please help!!! Also I failed to mention there is a little red flaighing light on the dash that I haven't noticed all day. It comes on when you try to turn the key over and crank it up.

mostly when turning right

in front of driver . Alarm ? New owner .

can't stop hot air coming from vents

My lights on my dash flash off and on. Radio and AC will cut off and back on. Headlights will stop working then work again. One minute the Laredo is ok. The next the lights flash again. I notice when I hit a small dip in the road. Everything cut out but turn back on. I really hope someone know the solution. Only had this vehicle about two months.

Fuel pump is New all lines are good

Thinking the catalytic converter is stopped up.

After 10-15 minutes of driving, gear lever just flops about, no gears at all. Let it cool and it is Ok but only for another short period of time... HELP...
thanks in advance

I've replased the fuel filter and its still happening. It's only when I turn right and step on the accelerator, after a couple seconds it goes back to the rpms its supposed to.

if i'm looking at the wiring harness connector for the fuel pump, which pins would i test at to verify 12 volts to fuel pump. I have removed fuel pump relay and jumpered the relay socket to supply constant 12 volts, but need to verify it is getting all the way to fuel pump.

Able to unlock doors but not back lift gate.

I've changed about everything I can think of even computer. It will stall at anytime without warning. Seems as if the fuel pump is shut off. Sometimes will fire up immediately, other times may take an hour. But it will start as if nothing was wrong. Very dangerous in traffic. Need help.

I have a engine that is missing badly. No steam from exhaust, no oil in the water but the passenger side head has horrible compression while the driver side registers at 180 psi. per cylinder. Also the passenger side spark plugs are gas soaked. Should I pull the head or check the timing? Previous owner said it showed him codes for camshaft sensor.

front hood is stuck will not open

Rear windows are designed to not roll down to the level of the bottom of the window opening. Leaves approx 3 to 4 inches of glass showing. Is there a way to get the window complete down?

Can code be caused by a bad car audio wiring job? Tech said that who ever wired my car audio wired it wrong causing a misfire?

My new 2017 Jeep Grand Cherokee Laredo flashed "shit into park" while driving at 55mph today on a four lane highway and basically went into neutral. I had no choice but to stop and shifted it into park and then tried to put it back in drive. It wouldn't go. I had to turn it off and then the shifter worked. This had only happened once, but I don't want it to happen again. Any thoughts welcome! Thank you!

I've taken 5 small tests and they read towel rack catalyst converter not complete what should I do?

vehicle but I can't start it until it gets reset. I am stuck in a garage on the 4th floor. I have a Jeep Dealership right across the street. They say it has to be towed. Really??? Please help.

My jeep just stop working, I check a few things and find out there was no gas pressure, replaced the fuel pump, filter, and relay but still won't start I also put a new crack sensor and nothing happens I don't get power to the pump.
I bypass the relay and put direct current to the pump but the engine won't start.
Can somebody please help me.

what are these little tabs attached to the windshield under the wiper blades and can they be removed!?

What could the problem be?

My reverse lights never come on when im backing up, what fuse is used for the reverse lights? And if thats not it what could it be?

i put a new battery,checked the alternater,n put in a new computer....the asd is clicking like world war 3

When using the remote to get engine started it goes on but by the time i get tot he car engine turns back off