20 Most Recent 1994 Jeep Grand Cherokee Questions & Answers

that depends on what part of the country you live in. here in nys, a 4.0 will cost approx. at a junk yard ) low miles. about 3 to 4 hundred.

i'd advise taking to a autobox repair shop as sounds like an internal problem , only thing that can be done at home is to check the fluid level . follow link for more info Checking auto transmission fluid level JeepForum com

Hi. Thanks for your question. For issue related to jeep cherokee laredo you can visit https://www.reliable-store.com and download the entire workshop manual which includes all the information along with the diagrams for better understanding. Good day!

Your is easy,but there are 2 types they used in this year,do you have factory alarm or aftermarket, If its factory you will need a toothpick,if its aftermarket you will need to cancel the relay.let me know what you have. If you have one of the factory alarm the activation and deactivation is the door lock and unlock,it only disables the starter, go to the starter relay take it apart, when this relay collapse it engages the starter,with a key or without a key, stick the tooth pick in there so the relay is always closed.Go to the vehicle start it up.You defeated the alarm,With this type you need to becareful you have two different types I only gave you the easy one, if this is a manual transmission and you collapse the starter relay and the key is on away the car goes without you,so care need to be taken dont just do this without some with you put someone in the car stepping on the brake wheel block e brake on you not standing in the front and vehicle not in gear.becareful

it needs transmission work, worn gears

The clicking sound is an indication that the battery is almost dead, and will not activate the starter any more. When is the last time the vehicle was tuned up and serviced? How many miles do you have on it? You can't drive it forever and expect that it's going to always start and run properly. You need to have it checked out by a qualified mechanic - the symptoms you have sketched out here could be almost anything. Do yourself a favor and invest a few dollars to get some reliability back in your vehicle, or maybe find out that it's going to cost a lot of money to keep it going. Then you can make an informed decision on what to do next.

There are plastic rivets taht need to be pull and possibly to be cut. and there should have 2-3 bolts per side which need to be removed. The rivets or clips can be purchase at the dealer or local Automotive store, such as autozone and etc.

These conditions MUST be ruled out entirely.
Check for any of the following conditions/mechanical problems.
AIR INDUCTION SYSTEM - must be free from leaks
ENGINE VACUUM - must be at least 13 inches in neutral
ENGINE VALVE TIMING - must be within specifications
ENGINE COMPRESSION - must be within specifications
ENGINE EXHAUST SYSTEM - must be free of any restrictions or leaks
ENGINE PCV SYSTEM - must flow freely
TORQUE CONVERTER STALL SPEED - must be within specifications
POWER BRAKE BOOSTER - no internal vacuum leaks
FUEL - must be free of contamination
FUEL INJECTOR - plugged or restricted injector; control wire not connected to correct injector.

Unfortunatly, a scan tool will be required to monitor o2 sensor voltages while the engine is running in closed loop. This code you are displaying is NOT an easy solution to trace down. I expect you had an exhaust leak and is why the cats were replaced? Anyway, if so, the PCM can reset the light after a few GOOD trip readings occur that will satisfy the PCM's no fault signal, otherwise the JEEP dealer is going to be your only solution and a pressure test should be performed.

You have a blown power booster. It is leaking vacuum and you will have a hard brake pedal and find it tough to stop your vehicle. Replace the power booster and you will have brakes and no more leaking air sound.

this is the jeep obd codes Jeep OBD Error Code ID Chart

https://www.pullapart.com/video-library/videos/how-to-pull-jeep-door-glass-jeep-cherokee-1998/ Watch the video for some instructions.

Try this one, says its for a 1994 Cherokee, no mention of engine type but it look like a V8 would..

https://www.youtube.com/watch?v=XSMeJzFykXs Check this video

Check the motor and transmission mounts

Are you sure that your starter isn't going bad?

On a 94 Jeep Grand Cherokee check fuse 17 should be a seven and a half amp fuse if the fuse is good go under the hood to your power distribution center look for the air conditioning relay swap it with one of the other ones several of those are Universal fit see if it works then

I'm having a problem with my tranny not wanting to shift automatically at all. Seems like a dead stop its stuck in low gear. Have to manually shift and does not go into overdrive. I have a 1993 Jeep Grand Cherokee. Can anyone help me cause I've swiched out throttle control sensor, filter change, new tranny cooler and heavy duty lines. I'm at a loss and scratching my head. Any advice would be greatly appreciated

first place I'd look is around the perimeter of the heads (I assume you mean head gaskets?) Make sure you haven't inadvertently gotten a wire pinched in between the head & block somewhere.

I would try finding all the ground wires on the vehicle and cleaning them to make sure they are getting a good ground. 12 volt systems are very sensitive to bad grounds. I seriously doubt that turning on the light had anything to do with it, but a bad ground could give low voltage to the radio, relays, etc. and make them turn on and off. The more things you turn on the more the bad connection will give problems. I hope this helps.

try disconnecting the NEGATIVE cable on the battery for 10-20 minutes. re-connect it. start the vehicle and drive it for a few miles to let the pcm reset. (make sure the key is off and out, just to make sure you don't fry something when you remove the negative-black wire cable!!). don't short it against the positive-red!
make sure the negative connector (on the cable) is isolated from the frame, or it will still be grounded! wrap some plastic around it, or something!
good luck!