Transmission not shifting into overdrive, running high on RPM's, BUT not all the time. Sometimes it does, sometimes it doesn't. Could it be an electrical Module that is causing the transmission not to shift into high gear? Had the transmission checked out several times without going inside it and they say it is fine???
View 14 RepliesMy jeep just got it back and the transmission ain't slipping in drive but it's not shifting. I can drive it in drive but does not shift? Also I had the piston rings all done and head got it back like that and i am mad because wen i took it to him to have it fixed the transmission was working fine. Then i took it back to him and he said he did not touch the transmission.
View 6 RepliesI thought my transmission was not going into 2 gear, but it is. But it ain't going into 1st gear. Just found out today.
View 2 RepliesDashboard lights out, on 1999 jeep cherokee. seem string because transmission gear level lights is also out. on the floor.
View 10 RepliesI ran over a 18 wheeler tire , it knocked my exhaust a loose & a few days later my transmission started shifting into overdrive at 30 mph.
View 4 RepliesI have a 1995 jeep Cherokee country that has 130k miles. I have notice that when I shift from park to drive, park to reverse, drive to reverse or vice versa It makes this thud noise after placing it in gear. Is this a sign that the transmission is about to go out ? What action should I take? By the way its a automatic transmission
View 1 RepliesMy 1994 Ranger keeps shifting in and out of overdrive. It will go into OD easily, but it keeps downshifting, then shifting back up constantly. If I go up hill, if will downshift and stay in drive, but on a flat stretch, it wont stay in OD. It works fine when its cold, but after it warms up, then the shift problem begins. What do I do?
View 2 RepliesI have a 2004 Jeep Grand Cherokee with about 105,000 miles. The transmission (or transfer case) recently started to make a clicking sound. It usually happens in 2 wheel drive mode and gets louder as the car warms up. the clicking sound occurs in all gears except park. It also gets faster with car speed. If the car is put into 4 wheel (full time) mode the sound seems to go away or is not as audible. When you shift back in 2 wheel drive mode the clicking sound comes back.
View 1 RepliesI have a transmission cooler attached to my transmission. The lines that connect it are leaking around the crimp fittings. I figured if i just cut the fittings off and used 3/8 fuel line, would i be ok. I am afraid that i might get some air into the lines and mess my transmission up...
View 5 RepliesMy Jeep GC ZJ 1993 with 202202 miles V8 engine and automatic transmission cuts off/engine shuts down. I have found that when I put it into 2nd or 1st gear it never shuts off. For example, I am driving with AT in D (Drive) and come to a stop, the engine shuts down. However, if I move the selector to 2nd before coming to a stop it never shuts down. BTW it also shudders and headlights dim and battery voltage drops before it shuts down.
View 8 RepliesI have an 04 MDX it has over 100k on it, and about the time it was approaching that milestone, the transmission started "hesitating" when shifting into overdrive.... then it began to try to shift into overdrive way to early driving in town.... and it felt like we were riding across rumble strips every time it would do this.....We have found out.... that if we do not move the transmission selector lever into the overdrive position, but leave it in D4 [thus manually avoiding the overdrive] it does just fine....
We just suffer in the gas mileage dept., but it does not feel like the transmission is going to fall out while riding in town....My question is; is there a way to disconnect or disable the overdrive so that no matter what gear someone puts it in, it will not try to shift into overdrive by itself.When I am driving it; it is not an issue, I remember to not use overdrive every time; but when the wife or the children drive, they sometimes forget, and I am afraid it is going to do real damage beyond low gas mileage......
I have heard that this is a common problem with this vehicle, and that replacing the transmission is a very short-lived solution, as the problem is design related and will eventually happen again.
, My 1997 Buick Lesabre transmission slips at random when I shift into overdrive. I have my mechanics look at the transmission and have them drive the car to recreate the problem and what do you know the car doesn't do it. I made a post about this problem a while back and it wasn't the A/C that was the problem. I do not drive fast in the car and I checked the Transmission dipstick and the fluid is still red and at the full mark. I brought my car to Auto zone to check the codes but all i get is a loose gas cap.
View 14 RepliesMy wife and I just bought a pre-owned 08 Jeep Grand Cherokee with about 60,000 miles that just started to make a whistle sound on initial acceleration and deceleration when the engine is warm and the transmission is in gear and moving. The sound does not happen with a cold engine, when the transmission is in park, or neutral. A local mechanic checked it for vacuum leaks and didn't find any. He thought it may be a dirty throttle body, so I cleaned that out really well, but the whistle didn't go away (it did make the jeep run a lot smoother!). It's difficult to pinpoint the noise since it only happens when the vehicle is actually moving.
View 8 Replies2000 Jeep Cherokee Sport: Sometimes the directionals shut off after a few blinks and sometimes they don't work at all. I think I identified the area where the blinker noise comes from. It is to the left underneath the steering wheel column.
View 7 RepliesI have had no problems out of my jeep except my check engine light came on and it was a bad 02 Sensor and I was told I didn't need to replace it. Well I was driving down the highway and all of a sudden my jeep died. The radio cut off my air and I put it in neutral and I tried to start it and it would not crank. I coasted in a drive way and it cranked and them died. Now it acts like it wants to start but it wont. Replaced the fuel filter. I am getting fuel to the fuel rail. It will not start with starter fluid. I took the crank sensor off and it replaced it and it still wouldn't crank. My fuel pump makes a whinning sound. My lights come on..My windshield wipers won't. My radio doesn't work and the inside lights well I couldn't get them to go off before I before my vehicle died on me, about 3 weeks before I just took the bulbs out. Would the 02 sensor make it not start?
View 14 RepliesI am so darned sick of that lousy BUZZER in my Jeep Comanche ! Where is it and how can I TURN IT OFF ?
View 8 RepliesI live on a boat access only island, so desperate. This jeep has over 230,000 km on it. Runs well, but this year started this thing where it won't start first time crank, but always starts second or third go. Bought new battery last year, so doesn't seem to be that kind of issue.
View 3 RepliesWhat would cause a 1999 jeep cherokee 4 liter inline 6 to backfire every now and then.
View 1 RepliesJust bought a 1996 Jeep Cherokee Sport 4.0 Auto trans. The other morning my jeep wouldn't start. Power everything works, lights work, back up lights work. Starter had been sluggish so I had it tested. Tested fine. Hook the starter back up and when I attach battery it turns over and runs constantly.
I removed the ignition wire from the starter solenoid and hooked it back up and the same thing happened. So I deduced the starter solenoid was stuck. Bought a new starter and replaced my old. Old starter was tested at autozone and it worked properly there (didn't run without ignition).
I just bought the new starter anyway. Hook up battery and same thing happens--starter turns over. How would just the cable from the battery be able to turn the starter over if it is all good?
'95 Jeep Grand Cherokee Laredo 4x4 (bought used 3 years ago), The Jeep sometimes dies while we are driving it. Most of the time we can restart it right away, but others it will make the turning over sound and not "catch" & go vroom.
Other times we'll be driving down the freeway (for example) and it will do a little shutter, like it's going to die and if we push on the gas it kinda skips over the dying part.
We thought it was the fuel pump, so my father-in-law took it to a mechanic and he checked it out and said the fuel pump is fine. His assistant drove it around for a while & it never died on the (of course). So he said it was fine and suggested we got some bad fuel and told us to put in some Chevron, but later that night we drove it close to home for 20min & it worked just fine. Ate some dinner at Mom & Dad's then it wouldn't start up again.
We've changed the Fuel Filter, it has a new Radiator, New Brakes and Just got an Oil Change, we filled it up with Regular Chevron and added 'HEAT' (additive to get rid of moisture)... We are at a loss...
92 Jeep Cherokee 4wd, 4.0 motor, automatic. Several things have been done recently, new timing chain, coil, distributor and cap, map sensor, computer, cam shaft timing sensor. motor now will start and run. It runs well at idle, but the timing gets all out of whack as the RPM's increase. Is there a knock sensor on this motor, and could it cause this? If so, where is it located?
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