The Jeep Grand Cherokee is one of the most prominent midsize SUVs because of its ability to go off-road without repercussion.
The Jeep Grand Cherokee is generally reliable, but it’s not a flawless vehicle because it only has a reliability rating of 3.5/5 on RepairPal.
The most common problems of the Jeep Grand Cherokee are erratic electronic shifting, a stalling engine, alternator failure, and ignition switch malfunctions.
The Jeep Grand Cherokee is one of the older midsize SUV nameplates that’s still on the market today. Despite its age, it remains a contender in its segment thanks to its superior off-road performance and improved dependability. Models from older generations are also able to maintain their resale value fairly well, outperforming rivals like the Ford Explorer.
Are Jeep Grand Cherokees Reliable?
The Jeep Grand Cherokee is considered average in terms of dependability. It received a reliability rating of 3.5 out of 5 from RepairPal and ranked 15th out of the 26 midsize SUVs reviewed based on data from different model years.
Although considered more reliable than earlier generations, J.D. Power and Kelley Blue Book (KBB) rated the 2021 Jeep Grand Cherokee’s reliability as only slightly above average. It did, however, fare better in the former’s consumer surveys.
The Jeep Grand Cherokee remains a contender in its segment thanks to its superior off-road performance and improved dependability.
Drivers who own the model gave it an average score of 83 points out of 100 for the same criterion. Approximately 54% of the surveyed vehicle owners identified quality and reliability as their top considerations in purchasing a Grand Cherokee.
Top Jeep Grand Cherokee Problems
Although performance and reliability reviews for the automaker’s more recent offerings are somewhat positive, the Grand Cherokee remains one of the most problematic Jeep models because of the electrical issues that plagued its earlier model years.
The four most common Jeep Grand Cherokee problems are erratic electronic shifting, engine stalling while driving, alternator failure, and ignition switch malfunction. Let’s take a closer look at how each issue affected specific generations.
The 2014 and 2015 Jeep Grand Cherokee models suffered from transmission problems. Image source: Wikimedia Commons
Erratic Electronic Shifting
In 2016, Fiat Chrysler Automobiles (FCA) issued a Jeep Grand Cherokee recall for approximately 37,000 units in the US to address reported transmission problems. A faulty brake transmission shift interlock solenoid caused vehicles to be stuck in ‘park’ or ‘neutral’ despite shifting gears. The malfunction was due to a manufacturing error that resulted in the part having a loose electrical connection.
The 2014 and 2015 Jeep Grand Cherokee also suffered from similar transmission problems. The root cause was later identified as a flaw in the gear shifter design, which made it difficult for drivers to confirm that the vehicle had been put in ‘park.’
Problems with the model’s electronic shifting resulted in multiple reported incidents of the vehicle rolling away after the driver has exited the vehicle. In some instances, this issue even resulted in personal injury as a result of people falling from the Jeep or running after it.
Engine Stalling (TIPM Problem)
First-time vehicle owners are often warned to steer clear of this model’s fourth generation. The 2011-2013 Jeep Grand Cherokees are known to suffer from engine troubles caused by a faulty fuel pump relay in the totally integrated power module (TIPM).
The TIPM acts as an electrical command center that powers the operation of the vehicle’s power windows, door locks, headlights, radio, fuel pump, and more. A failed module may cause the engine to crank but not start or stall abruptly while driving.
Thousands of drivers have lodged complaints with the National Highway Traffic Safety Administration (NHTSA) about their Jeep suddenly dying and leaving them stranded on the road. Some were lucky enough to be driving near their homes or in low-speed areas where they could easily pull over to safety.
FCA later recalled all vehicles manufactured between 2011 and 2013 to address this issue. However, the automaker refuses to admit any liability and continues to deny any fault in the TIPM. Vehicles included in this recall must have the faulty fuel pump relay and wire harnessreplaced immediately to avoid causing road accidents, which may lead to serious injury and vehicle damage.
Alternator Failure
Jeep Grand Cherokee starting problems can also be attributed to a failed alternator. In some cases, the alternator is simply shorted and the problem can easily be fixed. However, models from 2012 through 2014 may be fitted with a faulty alternator that may catch on fire while the vehicle is being driven.
Owners of affected vehicles complained of whining noises, smoke, and burnt odors coming from under their hood. This is a problem that must not be taken lightly. A blown alternator is a significant safety risk, as it may be difficult for drivers or their passengers to detect the electrical fire from inside the cabin. Vehicles driven in this condition may stall on the road without warning and cause a fatal crash.
Alternator failure will cause power in the electrical system to drop and force critical vehicle systems to shut down. This may disable the anti-lock brake system (ABS), electronic stability control system (ESC), electronic control module (ECM), and/or the central body controller (CBC). FCA later issued a recall and cited the need for these vehicles to get an alternator replacement.
The 2005-2007 model years of the Jeep Grand Cherokee were among the 800,000 vehicles that were recalled by FCA due to a faulty ignition switch.
Ignition Switch Malfunction
The 2005-2007 model years of the Jeep Grand Cherokee were among the 800,000 vehicles that were recalled by FCA due to a faulty ignition switch. It was discovered that the ignition key switched to the ‘off’ or ‘accessory’ position at the slightest contact with the driver’s knee while the vehicles were running. Almost 650,000 units of this model were affected by this problem.
Driving with a malfunctioning ignition switch may keep the airbags, power steering, and power braking features of a vehicle from functioning. Some vehicle owners reported engine stalling while cruising at highway speeds and losing control of their vehicle while completing a turn.
The manufacturer warned drivers to take extreme precautions and avoid contact with the key until the ignition switch is replaced. A replacement Jeep Grand Cherokee ignition switch may cost you anywhere between $15 and $100 exclusive of labor costs.
It’s important to be aware of these common problems if you currently own this model or plan to purchase a Jeep Grand Cherokee. You may also find it useful to ask for feedback from other vehicle owners of specific model years. More importantly, it’s always a good idea to seek advice from a mechanic, especially if you’re in the market for a second-hand vehicle.
Jeep Grand Cherokee Years to Avoid
Though the Jeep Grand Cherokee is a popular and decently reliable vehicle, it’s not without its flaws — and some models are simply more flawed than others. Model years 2011 and 2014 in particular have gained some degree of infamy for their reported issues.
2011 Jeep Grand Cherokee
Think twice about getting a Jeep Grand Cherokee 2011 as your next daily driver.
Because it’s the first model of the fourth-generation Jeep Grand Cherokee, it comes with a lot of new technology and features that have not been properly implemented. This resulted in various issues with its internal components that led to many recalls when the model was first released.
The biggest problems many drivers have experienced with the 2011 Jeep Grand Cherokee are engine stalling, dissatisfaction with the vehicle’s interior, and issues with the electrical wiring. There were also many reported cases of the sun visor catching fire due to problems with the electrical system.
Jeep Grand Cherokee 2014
It’s also a good idea to avoid the 2014 Jeep Grand Cherokee — another model from the fourth generation of the Jeep Grand Cherokee. Though this vehicle is more powerful and reliable than its predecessor from 2011, it isn’t perfect by any means.
Many drivers have experienced problems with the 2014 Jeep Grand Cherokee’s engine, airbags, and shifting. The most common issues with the engine are brake fluid leaks.
Many drivers have also complained about the wiring system malfunctioning, preventing them from disabling cruise control. Meanwhile, many airbags failed to trigger as well.
Where to Get New Parts for Your Jeep Grand Cherokee
The Jeep Grand Cherokee was built to tackle all sorts of off-road situations. It’s best to keep it in tip-top shape if you’re planning to take it off the beaten path. Some common problems that plague the Jeep Grand Cherokee line might prove even more troubling while offroading. If you have a trip coming up and you need Jeep Grand Cherokee parts in a jiffy, look no further than CarParts.com.
The CarParts.com website was designed to be easy to navigate, making for a fast and convenient place to pick up the exact parts you need. You can order parts guaranteed to fit your Jeep Grand Cherokee in only a few quick clicks. Our goal is to make sure you can order online with confidence, so we have a 60-day return policy in place and a secure checkout for your convenience. We offer speedy shipping as well and will deliver the parts straight to your door in as fast as two business days.
Get new parts to prepare your Jeep Grand Cherokee for your next adventure. Place your order for a replacement wiring harness or other parts at CarParts.com.
Lisa Conant grew up in Canada around a solid contingency of gear heads and DIY motor enthusiasts. She is an eclectic writer with a varied repertoire in the automotive industry, including research pieces with a focus on daily drivers and recreational vehicles. Lisa has written for Car Bibles and The Drive.
The CarParts.com Research Team is composed of experienced automotive and tech writers working with (ASE)-certified automobile technicians and automotive journalists to bring up-to-date, helpful information to car owners in the US. Guided by CarParts.com's thorough editorial process, our team strives to produce guides and resources DIYers and casual car owners can trust.
Any information provided on this Website is for informational purposes only and is not intended to replace consultation with a professional mechanic. The accuracy and timeliness of the information may change from the time of publication.
What would cause the driver's seat memory to stop working?
Hi Tari,
What year is your Grand Cherokee?
What would cause the driver seat to loose it's memory?
What would cause my air conditioner to be really cold at night when I'm driving and not cool at all during the day when I'm driving I'm confused please help
Hi Vickie,
At night, when the ambient temperature is lower, your car's A/C system doesn't have to work as hard to keep the cabin cool. In fact, the system may not be working at all, but the cool ambient air coming through the vents makes it seem as though the A/C is working.
In either case, it sounds like there's a performance problem with your A/C system. The root cause could be anything from a low refrigerant charge to a failing compressor. A professional will be able to diagnose the problem for you using a manifold gauge set and other diagnostic equipment.
Hey I have a 1998 grand jeep Cherokee and it stalls ,backfires, and sput as I'm accelerating..What do you think the problem is?..new spark plugs and new fuel pump on now.What could it be?
Hello Darius,
There are many potential causes for your concern. Are there any diagnostic trouble codes stored? And have you looked at the rest of the ignition system components (distributor, cap, rotor, ignition wires, etc.)?
I have a 99 jeep Grand Cherokee Laredo and speedometer sensor is out and what I've read it also called the transmission sensor, I had to unhook my system to be able to get the air compressor to come on cause other wise the electrical fan won't turn on, but even tho it's full of freon it's still not cold. Now it's just dying while driving but with no warning, no lights diming nothing just dead, even while on interstate, so far after a minute it starts back up but have anything plugged in or turned on seems to make it Stall out quicker, the alternator wines and smells burnt so I know the alternator is probably going, this all started when it started to run hot and had to put coolant every couple days cause resoviour would be bone dry so changed the thermostat then figured out fan thing and that's been fine. After driving the oil stick shows it's hot and there is residue under valve cover. Just have so many opinions need to get to the problem without to may expensive guess work cause I'm doing any work myself cause can't afford otherwise. Could the sensor cause any of these kinds of problems..idk help
Hello Moody,
It sounds like there are a bunch of different problems with your Jeep. The speed sensor is not going to cause any of the issues you're having except for the inoperative speedometer. The overheating issue is related to the coolant loss. If the vehicle is going through coolant and there aren't any external leaks, that means the engine is using coolant (likely due to a blown head gasket or cracked head). The overheating concern could be causing the vehicle to die while driving or that could be a separate issue altogether. Overheating can quickly cause engine damage (if the engine isn't damaged already), so I wouldn't drive the vehicle until you get that problem figured out. Good luck!
I have a 2001 Grand Cherokee Laredo. 215,000 miles and going strong. My biggest gripe? The dealer would not swap out the cassette player for a CD player and the ?stainless steel? exhaust I had to replace at 185,000 miles. Did I mention this Jeep has the i6 fuel injected engine. Arguably one of the best engines ever built. Still gets 16/21 mpg. OK, the plastic bumper covers and side panels fading. Poor choice of supplier by Chrysler.
How about the reliability problems, do they exist in the 2020 and 2021 models, predicted in 2022 models? I’m shopping for 2022 Grand Cherokee trail hawk or summit
I’m concerned about the electrical and other reliability pronblems. HELP!!
Hi James,
We haven't looked into those newer models yet. Your best bet would be to do some research through Consumer Reports and similar outlets.
I have a 2007 jeep grand Cherokee Laredo. I had the recall on the ignition switch repaired although I had no problems beforehand. Since then, intermittently the jeep will turn over like it's going to start but then "stutters" and just keeps trying to turn over. No codes show, had to the dealers 2x with no answers. Sometimes it will start up after 2-3x tries other times it could be 30+ tries. Battery good.
I have a 2011 Cherokee and it keeps missing on cylinder 2 I have put new plugs and leads on it can you help
Hello Colin,
The 3.6L V6 and the 5.7L V8 offered in the 2011 Cherokee are both known to have internal engine problems (cylinder head issues on the V6 and lifter problems on the V8). So, if the coil, plug, and injector on that cylinder are good, you'll want to start looking for an internal engine concern.
I have a 2014Grand Cherokee Laredo and found oil in my radiator water. My local dealer in Dubbo happily flushed the radiator for me and immediately a flood of oil poured into the water system, mixed with coolant was dragged through my radiator and all hoses in the engine. Gave me back my car, don't know what caused it, and charged me for the pleasure. (I am thinking) might be a welch plug or an oil cooler problem. Does anybody have any clues for me? I am open to all suggestions.
I have a 2014 Grand Cherokee Limited diesel and same exact issue detected (car has only 66,000kms).
issue is cracked oil cooler. $2,400 to replace and flush!
have lodged after warranty claim with Jeep waiting for response.
I’ve also had to replace the turbo banjo washer for $1000 at about 30,000kms just after warranty and the sump seal which would have cost $2000 but Jeep did cover repair costs as after warranty repair claim.
three major issues on a car serviced ahead of schedule, never off road, and only 66,000kms which a Diesel engine is unacceptable.
good luck with yours, suggest raising the after warranty repair claim.
Brad
Just an update - Jeep (FCA Australia) rejected the goodwill claim due to vehicle age.
I’ll be taking them to the small claims court due to low kms
FCA US LLC denies all good faith assistance with major repairs. Very disappointing
View Comments
What would cause the driver's seat memory to stop working?
Hi Tari,
What year is your Grand Cherokee?
What would cause the driver seat to loose it's memory?
What would cause my air conditioner to be really cold at night when I'm driving and not cool at all during the day when I'm driving I'm confused please help
Hi Vickie,
At night, when the ambient temperature is lower, your car's A/C system doesn't have to work as hard to keep the cabin cool. In fact, the system may not be working at all, but the cool ambient air coming through the vents makes it seem as though the A/C is working.
In either case, it sounds like there's a performance problem with your A/C system. The root cause could be anything from a low refrigerant charge to a failing compressor. A professional will be able to diagnose the problem for you using a manifold gauge set and other diagnostic equipment.
Hey I have a 1998 grand jeep Cherokee and it stalls ,backfires, and sput as I'm accelerating..What do you think the problem is?..new spark plugs and new fuel pump on now.What could it be?
Hello Darius,
There are many potential causes for your concern. Are there any diagnostic trouble codes stored? And have you looked at the rest of the ignition system components (distributor, cap, rotor, ignition wires, etc.)?
I have a 99 jeep Grand Cherokee Laredo and speedometer sensor is out and what I've read it also called the transmission sensor, I had to unhook my system to be able to get the air compressor to come on cause other wise the electrical fan won't turn on, but even tho it's full of freon it's still not cold. Now it's just dying while driving but with no warning, no lights diming nothing just dead, even while on interstate, so far after a minute it starts back up but have anything plugged in or turned on seems to make it Stall out quicker, the alternator wines and smells burnt so I know the alternator is probably going, this all started when it started to run hot and had to put coolant every couple days cause resoviour would be bone dry so changed the thermostat then figured out fan thing and that's been fine. After driving the oil stick shows it's hot and there is residue under valve cover. Just have so many opinions need to get to the problem without to may expensive guess work cause I'm doing any work myself cause can't afford otherwise. Could the sensor cause any of these kinds of problems..idk help
Hello Moody,
It sounds like there are a bunch of different problems with your Jeep. The speed sensor is not going to cause any of the issues you're having except for the inoperative speedometer. The overheating issue is related to the coolant loss. If the vehicle is going through coolant and there aren't any external leaks, that means the engine is using coolant (likely due to a blown head gasket or cracked head). The overheating concern could be causing the vehicle to die while driving or that could be a separate issue altogether. Overheating can quickly cause engine damage (if the engine isn't damaged already), so I wouldn't drive the vehicle until you get that problem figured out. Good luck!
I have a 2001 Grand Cherokee Laredo. 215,000 miles and going strong. My biggest gripe? The dealer would not swap out the cassette player for a CD player and the ?stainless steel? exhaust I had to replace at 185,000 miles. Did I mention this Jeep has the i6 fuel injected engine. Arguably one of the best engines ever built. Still gets 16/21 mpg. OK, the plastic bumper covers and side panels fading. Poor choice of supplier by Chrysler.
How about the reliability problems, do they exist in the 2020 and 2021 models, predicted in 2022 models? I’m shopping for 2022 Grand Cherokee trail hawk or summit
I’m concerned about the electrical and other reliability pronblems. HELP!!
Hi James,
We haven't looked into those newer models yet. Your best bet would be to do some research through Consumer Reports and similar outlets.
I have a 2007 jeep grand Cherokee Laredo. I had the recall on the ignition switch repaired although I had no problems beforehand. Since then, intermittently the jeep will turn over like it's going to start but then "stutters" and just keeps trying to turn over. No codes show, had to the dealers 2x with no answers. Sometimes it will start up after 2-3x tries other times it could be 30+ tries. Battery good.
I have a 2011 Cherokee and it keeps missing on cylinder 2 I have put new plugs and leads on it can you help
Hello Colin,
The 3.6L V6 and the 5.7L V8 offered in the 2011 Cherokee are both known to have internal engine problems (cylinder head issues on the V6 and lifter problems on the V8). So, if the coil, plug, and injector on that cylinder are good, you'll want to start looking for an internal engine concern.
I have a 2014Grand Cherokee Laredo and found oil in my radiator water. My local dealer in Dubbo happily flushed the radiator for me and immediately a flood of oil poured into the water system, mixed with coolant was dragged through my radiator and all hoses in the engine. Gave me back my car, don't know what caused it, and charged me for the pleasure. (I am thinking) might be a welch plug or an oil cooler problem. Does anybody have any clues for me? I am open to all suggestions.
I have a 2014 Grand Cherokee Limited diesel and same exact issue detected (car has only 66,000kms).
issue is cracked oil cooler. $2,400 to replace and flush!
have lodged after warranty claim with Jeep waiting for response.
I’ve also had to replace the turbo banjo washer for $1000 at about 30,000kms just after warranty and the sump seal which would have cost $2000 but Jeep did cover repair costs as after warranty repair claim.
three major issues on a car serviced ahead of schedule, never off road, and only 66,000kms which a Diesel engine is unacceptable.
good luck with yours, suggest raising the after warranty repair claim.
Brad
Just an update - Jeep (FCA Australia) rejected the goodwill claim due to vehicle age.
I’ll be taking them to the small claims court due to low kms
FCA US LLC denies all good faith assistance with major repairs. Very disappointing