Engine Exhaust System Problems of Jeep Grand Cherokee

The contact owns a 2014 Jeep Grand Cherokee. While operating the vehicle the contact became ill and had headaches, nasal drip, and burning eyes. The contact suspected that carbon monoxide was leaking into the cabin of the vehicle. The cause of the failure was not yet determined. The local dealer and manufacturer were notified of the failure. The approximate failure mileage was 162,000.

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My Grand Cherokee high altitude 2021 start jerking during acceleration at 500 miles aprox. Then the problem was more continues and in parking or neutral the car start jerking, vibration engine and exhaust smell wear. Check engine flasing. Code p0304 was registered.

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While dring in my hometown at about 30 mph the transmission started jerking and I noticed smoke from under the hood. The cause was later determined to be a hydraulic filled motor mount breaking on drivers side and landing on exhaust pipe.

After the eco diesel recall was done there is a huge delay when taking off from a stop. The vehicle will move and pause almost causing accidents. Fuel mileage has also decreased and there seems to be exhaust smell inside vehicle since update was done.

Ever since the fca ecodiesel exhaust emissions update, my vehicle has had terrible turbo-lag. When you step on the accelerator, especially after a cold start it can take up to 4 seconds to actually move forward. I already reported this once before, but this vehicle is a serious hazard. Trying to cross any type of traffic is dangerous. It also has anywhere from 3-4mpg drop since the update.

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Since I had the exhaust emissions update done, my Jeep has an extremely long lag in acceleration. It takes a good 2-3 seconds after stepping on the throttle, before the car moves forward. I was almost hit head on in traffic on a highway because of the timing of not accelerating properly. This was never an issue before the exhaust update.

Coolant on Jeep went to 245 red light went on. White smoke with bad smell out of the exhaust and no heat. Burning smell outside of car. . Took the car to petboys. They filled it with antifreeze and said it could be the head gasket . . Took it to Jeep dealer ran test said it was fine. . . 4 days later went to 245 again burning smell and white smoke out of exhaust. . Filled it with antifreeze again. Drove on highway and local streets. . . I'm afraid the Jeep will go on fire. . Please help, me. . Thank you.

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I purchased a 2005 Jeep Grand Cherokee on 10/14/2017 and on 10/20/2017 on my way from droping my kid off ,coming home my car started to run sluggish so getting off the highway it caught on fire. Was there ever a recall on this car, so I look on the internet and found out that a recall involves 2005 . That the transmission fluid will get too hot cause it boil and eject some of the fluid could come into contact with a hot part of the exhaust and cause an engine according to Jeep recall Grand Cherokee over fire danger web site.

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At approximately 50,000 my vehicle developed an exhaust leak.

I have a 2014 Jeep Grand Cherokee with the eco diesel option. At 7100 miles after oil change and refill of diesel exhaust fluid indicator on dash displayed incorrect def fluid and service def needed or vehicle will not restart in 200 miles. It took a week and 1 business day before the dealership could even look at the vehicle due to backup in scheduling. After three days at the dealership the vehicle was diagnosis with dpf convertor needed replacement, def sensor failure, def injector failure, and O2 sensor failure. And the parts would take 3 weeks just to get in. To me this is unacceptable, a vehicle with less than 10000 miles should not need this many repairs with long delay just to get parts. It seems this vehicle was not properly engineered and cannot meet emission standards long term. Plus a vehicle that will turn off and not restart at 200 miles is a danger to a consumer. Just based on an internet search I am not the only one with these problems there are numerous owners of 2014 Jeep Grand Cherokee with eco diesel with the same issues. And the problems are never really resolved , permanently fixed and occur again. In my opinion fca should be made to buy back these vehicle and redesigned to at least meet 80000 miles emission standard with realistic durability. The consumers should not be test subjects on a unreliable vehicle until fca comes up with fixes to very serious problems. In addition some consumers on internet site have be told to ignore engine problem indicator light warning until fca comes up with fixes.

Upon starting car blue/gray smoke comes out of exhaust. Smoke billows for 30-40 seconds. Recurring issue specifically when car is parked on incline in driveway. Been told by dealer there is no recall but it is a common problem.

Tl * the contact owns a 2014 Jeep Grand Cherokee. While driving various speeds, the vehicle failed to accelerate and stalled. There were two messages that appeared on the instrument panel: exhaust filter nearing flow and drive at highway speed to remedy. The vehicle was diagnosed by the dealer, but the results were unknown. The vehicle was not repaired and the manufacturer was notified. The approximate failure mileage was 4,294.

The contact owns a 2007 Jeep Grand Cherokee 4x4. The contact started the ignition andd a loud, rattling noise emitted from the outside of the vehicle. The vehicle was taken to an independent mechanic who detected a faulty catalytic converter. The technician explained that the entire exhaust system must be replaced in order to perform the catalytic converter replacement. On two separate occasions the engine power was significantly low during acceleration. The manufacturer and dealer were notified of the defect. The contact scheduled an appointment for the vehicle to be repaired. The approximate failure mileage was 80,100.

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The contact owns a 2007 Jeep Grand Cherokee. The contact stated that while driving 50 mph the vehicle stalled. The contact was able to start the engine for a couple of minutes and the vehicle stalled again. The dealers diagnostic test revealed that the egr valve exhaust caused the failure. The vehicle was not repaired. The manufacturer was contacted and scheduled an appointment to inspect the vehicle. The failure and current mileages were 105,000.

I own a 2000 Jeep Grand Cherokee. My wife was picking up my kids, when the car began to shake and then overheated. I took my car the mechanic, who told me that the radiator fan was defective and had to be replaced. He told me that this was a common problem with the Grand Cherokee. I looked at your website, and discovered that there was a recall on this part, but only for certain VIN numbers. I paid $735 dollars to replace the defective part, and Chrysler/Jeep said they will not reimburse me because of my VIN number. They told me to contact the NHTSA to find out why my Jeep wasn't covered, since they had no other information for me. I know that the Grand Cherokee from 1999 to 2004 has the same exact parts and body and I don't understand why my Jeep isn't covered under the recall when this is a known problem.

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I have a 2007 Jeep Grand Cherokee diesel. Bought new, Nov. 07. At about 28k miles, on may 24, noxious fumes started coming through the a/c vents while idling, after coming to a stop. Took to dealer. They had it for 3 days, got a run around, they said Chrysler tech line said it was normal, told me to set the a/c system on recirculation. Service manager admits he smelled it but they couldn't find the problem. Called Chrysler tech line, they said the same thing also that I should take it to a dealer with better technicians. Problem is getting worse, stinks, causes eye sting. Probably exhaust fumes, smells like a natural gas leak only worse!.

Over the past three years my power windows slid down. One left rear a few years ago slid down as we were going down the road. Rt passenger side down about a year later. January 2nd my passenger side window did the same. I took it into the shop and mechanic said it was the regulator, it would be 300. 00 to fix it, he said yep that's common in Jeeps. I have a friend who has a 2002 Jeep, same problem with all four. . . . I'm a single mother, single grandmother that cant spare that kind of money. Yesterday 04/14/2009 I walked out to my Jeep to discover the window was down. Thought wow I don't remember leaving my window down because I have sound equipment I would hate to have stolen. It was chilly out that morning, tried to roll it up. . . . Guess what? now all of my power windows are broken due the regulators. Fuel pump, and injectors are my problem too. Oh yeah!!!!!!!!!! let me add the heater core to that. I love my Jeep. . . I take good care of it, it looks brand new. The oil is changed with the best money can buy and on time every time if not sooner.

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My Jeep runs hot even if I drive it two blocks. I have call Chrysler several time a day and no one is helping me with the problem. They keep telling me to bring it in so they can check it out and I keep telling them that I can't drive it. I have told them that I can't or want pay for something that's not working. I need help now. . .

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My 2003 Jeep Grand Cherokee ltd is having problems with the defroster, the heater, and air conditioner. It has driver and passenger climate controls. Initially, the passenger side stopped functioning. Eventually, the driver side heat and air stopped working. The defroster is barely working and only on the fan control.

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Very little heat is coming out the driver side and cold air is coming out the passenger vents.

The contact owns a 2007 Jeep Grand Cherokee. The contact stated that the engine warning lamp was illuminated. The vehicle was taken to the dealer several times but the technician was unable to diagnose the failure. The vehicle was taken to an independent mechanic for a second opinion, who determined that the vehicle had developed a crack at the exhaust crossover on the junction of the two pipes. The manufacturer was made aware of the failure. The vehicle was repaired. The failure mileage was 5,000 and the current mileage was 135,000. Updated 02/19/lj updated 02/19/2014.

Defective exhaust manifold. Cracks.

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While driving at 30 mph, the vehicle stalled. When this occurred, the steering wheel locked up and the brakes failed to function. The dealership indicated that this was caused by an electrical system sensor failure. The consumer stated the engine light illuminated and apparently the problem was the oxygen sensor, also the monitor light on the dashboard blinked which indicated there was a rear lamp failure even though there was no failure.

Manifold crack over $400. 00 to repair also ball jionts over $500. 00 to repair. Auto used only on road and highway speed. Crack etc would have to be a mfg defect. Jeep will not discuss coverage. Dt.

1. Came out of gear when in park and crashed sustaining 5000. 00 dollars in damage. Had received a letter from daimler-Chrysler in 2002,however it was not dated stating the car could do this. No recalls were present at the time. They denied any problem when car crashed. Called an attorney who was a relative that told without a doubt (100%) the car would do this. He then called me back and stated he could not represent me because he represented daimler-Chrysler. He was hired by Chrysler after he bought a viper from them that was a lemon and he shoved it you know where and won. They realized what an outstanding attorney he was then hired him. Talk about family ethics. They finally installed the secondary detent system in 12/2008. I was told it was repaired. 2 the car is stalling at high speeds,during u turns, while at stop signs. It to dangerous to drive. Jeep keeps telling me they can not find anything on diagnostics. I was out of town 250 miles from home and they want me to drive an unsafe vehicle back to the. They have been rude,evasive and blaming me. After 500. 00 there diagnostics showed nothing. It has been to 5 other mechanics and know one has been able to diagnose the problem. I now have a 1997 Grand Cherokee limited that is loaded that is dangerous and worth nothing. 3 if they insist on arbitration and a chance to fix it you will lose. It is worth your money to hire a lemon law attorney from the very beginning.

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Exhaust manifold is cracked on my 1996 Jeep Grand Cherokee. The problem seems to be common among Grand Cherokee owners. This is my third Grand Cherokee and this is the second that it has happened to. I never had the money to fix the other and sold it as is. Chrystler is admitting that the design is a failure when the replacement part has been redesigned. The Jeep service departments and other muffler repair shops notice the cracked mainifold as a common defalt and have made this repair many times. When I purchased the 1996 Jeep Grand Cherokee. I had no plans for a built in cost of this magnitude (dealer cost approx. $1200. 00). I have not reserved this dollar amount to repair the Jeep in my budget and will have to live with the noise and poor performance or find an alternative way to fix it. It is my opion that the design was not sufficienctly tested for wear and should be replaced by Chrysler. I have searched for recalls and class action law suits with no success. Please provide any information that maybe helpful in providing assistance or retribution for repairs. If the research were conducted the results would more than likely show that a great precentage of Grand Cherokee's have suffered from this cracked exhaust.

While driving, heard constant noise. Took vehicle to dealer for service who stated that exhaust manifold needed to be replaced. The exhaust manifold cracks gradually and is noticeable when the vehicle is cold. Any air leak in the firewall allows exhaust fumes to enter the vehicle.

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All of the problems identified in my complaints are covered by Chrysler extended warranty. But I strongly feel Jeep is building an inferior and unsafe product which can cause serious accidents. The most notables were the (2) auto transmissions failure at freeway speed. The transmissions had to be replaced and the replacement unit was installed with a defective pump which also went out. The most recent incident is with the engine and all electrical system shuts off at freeway speed with no warning. The explaination given was a weak battery and loose battery cable. All other incidents are due to sub-standard Jeep oem parts. I wish my complaint will force Jeep to investigate why a Jeep Grand Cherokee 5. 9 limited, their flagship, would failed time after time at such a young mileage. Thank you.

Exhaust system problems, causing fumes to enter into vehicle, dealership has inspected vehicle on four occasions and can not determine failure. Mjs.

Gas tank was replaced mid July of 1999. After that date, the "check engine" light appeared. Service department claimed that the oxygen sensor was bad and replacing the part would fix the problem. The following day, the "check engine" light appeared again. Dealership was notified, but the service department was too busy to service us in the next few days. We went down to orlando FL, where we purchased the vehicle, and they saw the car immediately. The service department's diagnosis was the same as the dealership in jacksonville, FL. Oxygen sensor was reported as bad and replaced a second time in less than a week's period. The following day, on the way back to jacksonville from orlando, the "check engine" light appeared again and the dealership was notified in jacksonville. We are scheduled to have the car service again to correct the problem. Furthermore, the car is now running rough; indicating that the light is not just a malfunction, put a potentionally serious problem.

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While driving at 40 mph, and upon pressing down on brake, vehicle shaks very hard, rotors appear to be very worn, vehicle has been taken to dealer approximately 5 times already. Consumer also stated there is a ticking noise from engine when starting up,steering damper and drag link assembly were loose,transmission shifts hard into reverse, right rear turn signal bulb was replaced, vehicle began to overheat, right side mirror was cracked,speaker was inoperative, the trim on the door panel was loose, exhaust system was loud, parking brake needed to be adjusted, passenger side seat belt was inoperative, passenger wiper blade was not cleaning the window, keyless entry remote was inoperative.

Intermittently the vehicle would vibrate while applying the brakes. The brake pedal would go to the floor and cause an extended stopping distance. Dealer is aware of the problem. Mr there is an exhaust type of noise emitting from the vehicle.

Exhaust system failed, emitting smoke.