I have a 2004 Jeep Grand Cherokee, 87000 miles, 6. I have this sound, sounds like the lifters,but it goes away and comes back on ,goes away,come s back. My mechanic said it could be exhaust manifold ,not her says lifters. My main mechanic told me to change my oil to 20/50 and put in STP oil treatment. that did not work,then told me about another oil treatments?
View 19 RepliesMy jeep will randomly just loose engine power the rpms just drop off completely. Sometimes the whole car goes off but not always sometimes just engine power then it wil kick back in after a few secs...... I have been looking everywhere see that it looks like a common problem but whole bunch of fixes.
View 19 RepliesWhen I drive over 55 i have a shaking through the car after driving for a while if you put it in reverse it feels like it is binding up and when you put it in park you can hear a thumping sound coming from the drive train i have replaced both cv shafts in the front (they were bad) and the passenger side hub. I am going to replace the ball joints with after market ones because it pulls to the right and the stock ones do not have a camfer adjustment is the binding a differential problem or a transfer case problem also if while the engine is off if you shift to neutral you can feel it release the tension on the drive train.
View 2 RepliesThe sound is random, inside the cabin, probably comes from in front of the driver. Lasts for a few seconds but goes on repeatedly. I found that when I apply the brakes, even a gently tap, the sound goes away, but will return.
View 1 RepliesSo I noticed when it started getting cold that my Jeep emits this extremely high pitched whistling sound and I can't figure out what's going on. I've taken it to two mechanics and both said it was a belt that needed to be replaced so I had the belt replaced and the noise persisted. I've noticed a few things about the noise, it only happens when it is approximately 30 degrees outside or lower; only while the car is idling (when I accelerate the noise goes away immediately); It only happens after I've gone above approximately 30mph; The noise will go away after I've gone through a series of idling and accelerating; and stops immediately once I turn the car off. The Jeep is almost up to 150,000 miles.
View 4 RepliesVehicle has been in the shop several times within one month( Battery test, replace accelerate idle switch, rear end replace) latest dilemma is with a constant clicking sound coming from under/ near dashboard on passenger side . No interior lights. All this occurs before I turn over the ignition. On some occasions if I enter the vehicle and don't hear the constant clicking sound. Whola, the vehicle starts every time. I disconnect the battery cable when coming in over night. 1997 112,000 miles.
View 12 RepliesI own a Jeep Grand Cherokee 2006 V8 4.7 with 133,000 miles. This week I went to a Quick Service Oil Change , after receiving an oil change they informed me I needed a Differential Fluid Change , that I "should have " had one at my last visit and couldn't wait any longer. After receiving the two , I left and not even fifteen minutes later , I attempted to use my breaks approaching the end of the highway.
Instantly the car started making an extremely long banging / thumping sounds along with the a lot of shaking and the car proceed to dead right there. I got it towed home , the company is supposed to send some one to come do a once over. What it could be? As sad as it sounds, I have a feeling they will do a look over and claim they don't know what is wrong or that it isn't there fault in any way.
2004 GC, 6 cyc, 2wd. Had TERRIBLE noise & vibration when braking but problem was intermittent, no codes generated. Everybody suspected ABS problem. New pads, new rotors, new ABS module no luck. Frequency increased but severity decreased. Technician finally experienced one occurrence, identified & replaced a weak steering stabilizer. Problem has surfaced again but not so severe and appears to be increasing in frequency.
My best description is when braking from 45-50 mph, Vibration & noise begins at about 35 mph, increasing in intensity until about 18-20 mph then stops. Seems to me that the transmission downshifts and the noise stops. AMCO suggested a cracked flywheel or loose bolts on the torch converter. Also the engine idles at 1100-1200 rpm on start-up then goes to 850 rpm - will not go lower. Does this sound like a transmission problem? The transmission was rebuilt/replaced at about 94,000 miles and the problem started at about 111,000 miles.
I have a 2004 Jeep Grand Cherokee 4.7L nonHO. I get a P0308 code that I have not been able to hunt down. It is odd because I only get the code if I restart the vehicle when it is warm. If I let it cool down all the way, no code, but if I restart after an hour or so, the code pops up. I have changed the plugs and the coil. I have run injector cleaner, but not changed the injector as I am nervous about busting the tiny plastic clips with my big meaty paws.
View 1 RepliesThe ambient (outside) temperature sensor on my 04 jeep grand cherokee is now stuck in the open position (it reads -40 constantly) after having body work done to it. Could this be a fuse, loose wires, or is the senor broken? Also could this have been damaged by the body shop?
View 8 RepliesMy Jeep does not always start. All the dash lights come on, but when I turn the key to start the engine, they all go off. The lights stay off, and the engine will not start. The ignition won't even click... it's similar to a dead battery. When I turn the key back to its original position (when first inserting), all the gauges spike and the needles jump really high for a split second. When the door is open the gauges keep jumping (spiking). After waiting for 30 minutes, the engine will start fine like nothing was wrong (except the fluctuation in idle). It would rev high at idle sometimes, and sometimes it would idle low... so low in fact the jeep stalls. I have read about the symptoms of crank/camshaft sensors and relay, but I wanted to make sure from people that know more than I or have faced this particular problem.
View 5 RepliesNew quirk in my '04 Overland, 133K miles. When driving, it feels like I am getting some "wrap up" in the drive line. What I mean is that, when there is even the slightest amount of throttle pressure, and it is let off, there is a perceptible slight pull or surge feeling to the right. When even light throttle pressure is applied again, it will pull back left again. No driveline noises, clunks, shimmies, etc. , just the feel of the car sort of torqueing when there is pressure added or removed from the power train. It is more of a "seat of the pants" feel than in the steering. My guess is that it may be a suspension link or bushing in the rear ended gone, although I do have some fear about maybe the limited slip unit in the rear differential acting up, as I hear these can be prone to issues.
View 2 Replies2004 Jeep Grand Cherokee V8 4.7 L. Clock from right side of engine immediately after starting engine. Seems to be in rhythm with engine and increases in frequency as I rev. Gradually subsides over first 5 minutes and not audible after that. Recent small leak of transmission fluid, but I'm thinking that has nothing to do with this.
View 12 RepliesI have a problem with my jeep grand Cherokee Laredo 5.2v8 losing oil pressure when the engine reaches normal operating temperature. the jeep sat for 2 years but we got it to run. when normal engine temperature occurs, the engine drops oil pressure and stalls. I have changed fuel pump,oil pump and oil pan gasket. also ran a cleaner through the engine. it doesn't matter if its winter or summer. the only way I can keep it running is to keep my foot on the gas pedal. if I don't do this the jeep stalls. a mechanic said it was the bearings. I don't believe this because there is no knocking noise when the engine is running. it has 103663 miles on it. it has just city and highway miles on it. never has been off road.
View 18 RepliesMy wife says our 2002 Grand Jeep Cherokee very rarely hesitates as it moves from first to second gear (once every week at most). I've never felt the problem, but she says its happens when from a dead stop into 2nd gear. And she said there are no other times when the vehicle hesitates (fine in every other gear). No other weird noises and the power seems fine. Its an automatic transmission and I've had the fluid and filter changed recently. What it is? Transmission? It is due for some new spark plugs... any chance it could be that?
View 4 RepliesAbout a year ago the oil stopped showing on the dipstick of my 95 Jeep Grand Cherokee. It is the original dipstick. I have changed the oil, filled it according to manual. It runs well, engine has no ticking (unless its low on oil, then I add a quart), pressure is fine. Just no way to check the oil !The tube is still attached from looking at the outside.
View 19 RepliesLast summer my wife's 2000 Grand Jeep Cherokee began shutting down while driving (electric stays on) on early hot days after about 40min of driving; even when the AC is off. About 10min later we can restart as before (before that it won't even crank). Over the winter the problem went away but returned again this spring/summer with the hotter weather (>80C). Its not the no battery or alternator and no one can seem to figure out the problem.
View 1 RepliesI have a 95' Grand Cherokee, V8 5.2L. Recently, it started overheating and was diagnosed as a head gasket issue at a shop. I ended up replacing the head gasket, thermostat, and water pump. (The radiator, top radiator hose, and radiator cap were replaced within the last year as well.) Despite the repairs, the coolant in the reservoir does not move. The Jeep overheats and there is a squealing noise coming from what may be the water pump. There is also a slight leakage of coolant near the water pump bypass hose, but does not seem to be coming from the hose itself. What else am I missing?
View 7 RepliesI'm having an issue with my 93 Grand Cherokee with 193k miles.
The RPMs will fluxuate and even drop to 0 at times and the whole Jeep with shudder and shake and then the RPMs will return back to normal. It could just drop down once, or several times in a row. I've even had it completely die a few times and I'll have to restart it. It's the worst when idling or driving slowly, like through a drive through or a parking lot, but the Jeep will still give a small jerk at times during acceleration as if it's trying to do it but can't completely.
I know next to nothing about cars but I have a friend who has assisted me with few things. We changed the fuel filter which he said looked like it may have been the stock fuel filter. He hooked up his compressor and blew all kinds of black garbage out of it and concluded it definitely needed a new one. He told me just to run it and see how it did, which it did fine for awhile but today it seemed to be acting the worst ever with it shaking and shuddering and trying to die but it didn't. He also looked at the spark plugs and told me that while they were aged they didn't look bad enough to be worth the money replacing...
Went over a bump on the highway the other day and heard a loud noice as if I was dragging something under the car. I checked but nothing was there. It reminded me of putting a baseball card in your spokes of your bike when you were a kid. It happened twice and the weird thing is that if I put it into reverse and drive about 10ft The problem went away. But something still seems loose and it sounds like it will happen again. I was googling this and it seems like the noise was around where the center differential or drive shaft?
2006 Jeep grand cherokee
2015 Grand Cherokee w/20" wheels vibrates after new tires. First with Michelin Defender and now with Bridgestone Alenza. Balanced and rebalanced by Hogan and Direct Tire. 12K miles, never in accident, car is still like new.
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