Complaint volume
831 consumer-submitted complaints are matched to this model year. Treat the count as a research signal, then read the actual summaries for repeated symptoms.
Complaint records
2018 Jeep Grand Cherokee Complaints
831 consumer-submitted complaints on record for the 2018 Jeep Grand Cherokee, grouped by component category.
831 Total complaints
41 Crash reports
10 Fire reports
30 Injury reports
Complaint data reflects consumer-submitted reports. A complaint is not proof
of a defect, recall, or manufacturer fault. Enriched severity fields come
from official bulk records when the complaint can be matched by ODI number.
Buyer interpretation
How to use these complaints before buying
Complaint records are most useful when they turn into inspection points, seller questions, and comparison checks against nearby model years.
Pattern to inspect
The most common categories are electrical system, unknown or other, engine. Use those categories as a test-drive checklist instead of judging the vehicle from the total count alone.
Severity flags
Enriched records include 41 crash reports, 10 fire reports, 30 injury reports, and 0 fatality reports. These fields come from complaint records and should be read in context.
Mileage clue
Mileage is available on 264 complaints, with an average reported failure mileage of 33,695 miles. Compare that with the mileage on the listing.
Questions to ask the seller
- Have you had any problems related to electrical system, unknown or other, engine?
- Can I see recent maintenance and repair records?
- Has the vehicle ever been towed, involved in a crash, or repaired for the same issue twice?
- Can we also check the recall record for this 2018 Jeep Grand Cherokee?
Used-car checklist
Use these complaints before the test drive.
Build a buyer checklist to turn these issues into questions and inspection points.
2018 Jeep Grand Cherokee
Build buyer checklist Compare with other years Sends year, make, and model to pre-fill your checklist.
How severe are the 2018 Jeep Grand Cherokee complaints?
41 Crash
10 Fire
30 Injury
0 Fatality
36 Towed
17 Medical attention
What are the most common 2018 Jeep Grand Cherokee complaint categories?
ELECTRICAL SYSTEM 169
UNKNOWN OR OTHER 160
ENGINE 57
ELECTRICAL SYSTEM,UNKNOWN OR OTHER 53
POWER TRAIN 27
SERVICE BRAKES, HYDRAULIC 24
SEATS 21
FUEL/PROPULSION SYSTEM 14
AIR BAGS 13
FUEL SYSTEM, DIESEL 11
831 total complaints on record
Latest complaints
| Date | Component | Summary | Severity | Mileage |
|---|---|---|---|---|
| Nov 2021 | LANE DEPARTURE | When it rains, blindspot goes out along with passenger window function. | Crash: No Fire: No | Unknown |
| Nov 2021 | UNKNOWN OR OTHER | The LCD screen of the Audio/Navigation system is delaminating. This allowing the adhesive in the screen to leach to the bottom of the screen towards control points for several vehicle systems. This is a known issue with many FCA product lines. FCA (Mopar/Stellartis) refuse to assist with repair for out-of-warranty vehicles. I think this is a safety problem as unexpected changes/activations of various vehicle systems may lead to driver distraction and/or error. There are no warning lights or alarms associated with the problem. I am the second owner of the vehicle and I noticed the issue a few days after purchase. | Crash: No Fire: No | Unknown |
| Nov 2021 | ELECTRICAL SYSTEM | Uconnect system constantly displays to change time. Not able to change time and the system constantly beeps while driving. Also it is obstructing the back up camera. Research online through Jeep forums state this is a common issues with the 2018 Jeep Grand Cherokee. Is this a recall or is a service bulletin available for this issue? | Crash: No Fire: No | Unknown |
| Oct 2021 | ELECTRICAL SYSTEM,BACK OVER PREVENTION | Uconnect screen is bubbling and delaminating. As a result it is causing the touch screen to act crazy. Back up camera will freeze and stay on screen even when not in reverse, radio will change on its own, clock setting will continue to flicker on screen, air and heat will randomly turn on and up. Entire touch screen will freeze and act up. | Crash: No Fire: No | Unknown |
| Oct 2021 | ELECTRICAL SYSTEM | The center 8.4” UConnect touch screen /control panel’s interface has delaminated with effectively makes the federally mandated back up camera and other vehicle systems inoperable. The delamination of the touch screen causes numerous issues including screen blanking out , back up camera failure , error messages for clock that consumes the entire screen display as well as random issues with Apple Car Play and the OEM Navigation system. There is a highly distracting audible sound due to this failure /defect. This is a clear safety issue and is well documented as a common defect with 2018 Grand Cherokees in automotive forums and social media. | Crash: No Fire: No | Unknown |
| Oct 2021 | ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL,ENGINE | I purchased my 2018 Jeep Cherokee right off the dealership lot in Lynnfield MA in August of 2018. I then have had on going issues. Starting with strange squilling sound coming from back of vehicle,this was never found reason by technician but they replaced engine air filter jume 2020, then my heater wasn’t working in dec.2020, replaced motor blower with wheel, then may2021 my vehicle just shut down as I was driving on the highway to work at night no prior warnings beforehand, lucky no one was hurt towed in and no start and transmission was stuck no fuel pressure, dtc related and shorted fuel pump. Replaced module fuel pump level unit. Now just October 29,2021 my vehicle is not starting I jumped the battery and lights come on but vehicle won’t start. Dealership I purchased vehicle from won’t contact me back so I towed the vehicle to them and still no response. I’m very disappointed in Jeep I don’t feel safe or that my vehicle is not dependable and for all the money I keep putting into it I should have a dependable car. | Crash: No Fire: No | Unknown |
| Oct 2021 | AIR BAGS | On October 23, 2021 my daughter and I got into our vehicle a 2018 jeep grand cherokee and as I started the vehicle the passenger side headrest deployed unexpectedly striking my daughter in the back of the head causing severe pain which ultimately turn to a very bad headache , this is the second occurrence of this issue the first being back in mid 2020 on the drivers side headrest which I also sustained a very intense blow to the back unexpectedly. I also filed a report on that incident with the NHTSA. This is not acceptable and I am almost positive that their are many people out there that have experienced the same issue but have not reported it! Now being there is no recall of this issue its not right for me or anyone to have to pay out of pocket for a clearly defective issue! This repair should be the Jeep Corporation and not the consumer perhaps I should look into some Law firm for help on this matter! | Crash: No Fire: No Injuries: 1 | Unknown |
| Oct 2021 | UNKNOWN OR OTHER | Radio, is malfunctioning. Screen blinking all the time. Can not get to the control module, therefore can not get to controls, for heat, defrost ( which is safety issue) can't set back up camera. Very distracting while driving. Some of the features come on themself and you can not get them turned off. It is constantly taking your eyes off the road to focus on the screen to try to correct the issues. | Crash: No Fire: No | Unknown |
| Oct 2021 | ELECTRICAL SYSTEM | My 2018 Jeep Grand Cherokee has encountered an issue that several thousand others have encountered. The UConnect screen delaminates and phantom-pushes buttons like heat, AC or changes apps like Maps while driving. This is obviously a huge safety concern especially since I'm regularly driving children. I called my local dealership and they told me to contact the FCA and open a case. They let me know that in many cases, the FCA actually covered the cost of repair since they have it well documented that this is a safety concern. I called and they told me that my warranty ended 30 days ago and that this unless it becomes a recall will fall on me even though they have acknowledged that this is a safety concern. I unfortunately do not have the $2000 in these times to cover the cost of repair for this manufacturers' defect and hope to be reimbursed at a later date. So now I am stuck with a defective safety compromising manufacturers' defect and no fix. God forbid something happens to me or my family because of this. | Crash: No Fire: No | Unknown |
| Oct 2021 | ELECTRICAL SYSTEM,WHEELS | Problem #1: ABS sensor malfunction on all 4 wheels causing vehicle to stall on the highway. I could not accelerate and the whole vehicle was jerking. Huge safety issue. Problem #2: The screen/radio/navigation system malfunctioned while driving. The volume was going up and down, it was calling contacts in my phone, turning on air conditioning and heater, turning on seat warmer and cooler, changing radio/ songs, disconnecting and reconnecting to different bluetooths. Also a huge safety issue, I had to pull over until it stopped. Massive distraction. | Crash: No Fire: No | Unknown |
| Oct 2021 | UNKNOWN OR OTHER | Issue is with Uconnect Screen that has a widely known issue of glue getting behind the screen and causing phantom inputs. Multiple issues start occurring with the screen that are very distracting while driving. Now my wife has to play with the screen to get the AC to work correctly and that's while driving. This has to be unacceptable because now you have a distracted driver have to deal with the screen but the fact EVERYONE knows this is a defect of the device. From the dealership where I bought the vehicle to the Uconnect support person who personally told me that this was ridiculous that the manufacturer has not been made to correct this even when they (Chrysler) knows this. I understand that you do not deal with shady business practices but now this has become such an issue that I believe it leads to distracted driving. That is a safety issue and that needs to be looked into by NHTSA. Unfortunately we had been dealing with this issue for a while not know what it really was and when we took our vehicle into the deal we were outside of our extended bumper to bumper warranty. The repair we have been told will cost between 1500-2000 dollars. I find this to be unacceptable especially for such a young vehicle. Thank you for your time. [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). | Crash: No Fire: No | Unknown |
| Oct 2021 | ELECTRICAL SYSTEM,UNKNOWN OR OTHER | 8.4 Uconnect screen is delaminating | Crash: No Fire: No | Unknown |
| Oct 2021 | UNKNOWN OR OTHER | Infotainment system-System works on its own. Changes radio stations and bands at will causing driver distraction. Changes Temp/vent direction at will. Worst is that it has called 911 4 times while driving. Wont allow hands free calling or GPS entry. I have 1st dealer appointment next month as it does not seem to be a priority to dealer. | Crash: No Fire: No | Unknown |
| Oct 2021 | ELECTRICAL SYSTEM | Back up camera failed to engage when I was in reverse and backing out of a parking spot. I came close to hitting a vehicle which was moving behind me. Once my vehicle was home, parked and turned off, the monitor screen remained backlit and became quite warm to the touch. No messages/warnings appeared in advance to indicate backup camera failure. I did contact our local Jeep dealer and the assistant service manager took a report upon our insistence. The vehicle was 250 miles outside of the 36,000 warranty window. They would not even look at vehicle until appt. 8 days out. We researched online and found other owners of 2018 Jeeps had the same issue and they solved it themselves by disconnecting the battery cables allowing the electric system to 'reboot'. We tried and it was successful. We were concerned not only about the safety of not having a back up camera engaged and working, but also about the continued warming of the dash area in a parked, turned off car. | Crash: No Fire: No | Unknown |
| Oct 2021 | ELECTRICAL SYSTEM,ENGINE | The contact owns a 2018 Jeep Grand Cherokee. The contact stated while driving 55 MPH, the vehicle inadvertently stalled and lost electrical power. The message "Check Your Transmission" appeared on the instrument panel. The contact stated he veered to the side of the road and was able to restart the vehicle after 20 minutes. The contact continued to drive the vehicle. The vehicle was taken to the dealer who diagnosed that no issues were found. The contact stated that the failure reoccurred while driving. The vehicle was taken to a second dealer Normandin Chrysler Dodge Jeep Ram FIAT (900 Capitol Expressway Auto Mall, San Jose, CA 95136) who diagnosed that the alternator and water pump needed to be replaced. The vehicle was repaired; however, the failure reoccurred several times while driving with the vehicle becoming overheated. The vehicle was taken to a third dealer Huffines Chrysler Jeep Dodge RAM Plano (4500 W Plano Pkwy, Plano, TX 75093) who could not determine the cause of the failure. The contact referenced NHTSA Campaign Number: 18V524000 (Electrical System). The manufacturer was not notified of the failure. The vehicle was not repaired. The approximate failure mileage was 13,500. | Crash: No Fire: No | 13,500 |
| Oct 2021 | ELECTRICAL SYSTEM | 8.4" UConnect Display underwent delamination after only three years of normal use. The resulting "Phantom touches" have made the safety functions integrated in the Infotainment display un-useable. Dealership has failed to accept the factory defect of this product -- quote for repair is over $1,200 including parts and labor. | Crash: No Fire: No | Unknown |
| Oct 2021 | ELECTRICAL SYSTEM | The radio screen is delaminating causing causing ghost touching turning heated seats on air conditioning on or off and off and turning radio stations . It is a dangerous distraction. Almost caused accident due to distraction. | Crash: No Fire: No | Unknown |
| Oct 2021 | ELECTRICAL SYSTEM,EXTERIOR LIGHTING | The car computer screen was malfunctioning and then failed. All internal system lights warning lamps and service messages appeared and continued flashing until the battery died. I am attempting to get a dealer to inspect the vehicle. Vehicle has intermittently run; concern there could be a fire. Vehicle has left me stranded. Symptoms of the problem were failures with the vehicle entertainment system. Software would not update. Radio would not hold stations and the GPS showed the vehicle in a different area greatly distant from where it actually was. Took vehicle in for this service when the problems compounded. | Crash: No Fire: No | Unknown |
| Oct 2021 | ELECTRICAL SYSTEM | The 8.4" infotainment screen has delaminated and is causing phantom button presses. Multiple functions are accessed via the infotainment screen (media, climate, comfort features, backup camera, etc) and the delimitation is creating a serious safety concern because the screen is recognizing phantom touches that are changing the radio, turning it up, turning on my backup camera, changing the climate, making phone calls, and so on. All of this occurs while driving. | Crash: No Fire: No | Unknown |
| Oct 2021 | UNKNOWN OR OTHER | The digitizer screen on the control panel delaminated, which causes multiple, repeated, continuous ghost presses. This is a problem because it makes all the features such as the rear camera and navigation unusable as well ad being extremely distracting. Also, the adhesive that bonded the layers is leaking, which might disrupt the electrical circuity. This could poses a serious safety threat if it affects the vehicle controls such as braking, steering, and acceleration. | Crash: No Fire: No | Unknown |
| Oct 2021 | UNKNOWN OR OTHER | The unconnect system has failed by delamination. My safety and those around me has been at risk due to the major distraction that the screen causes. When driving, the car will call people 20+ times, play music, switch stations, switch screens, change the navigation, and change the ac temperature. All of this occurs with me pressing nothing. This is extremely distracting when driving, especially on the highway as it constantly occurs. The dealership and company is aware as it is a major issue in chrysler/jeep cars. Not only are there many forums with the same issue, but customer service representatives have confirmed that this is a frequent issue. It occurred after the 3 year mark and the first symptom was part of the screen being less clear/bright. It has escalated to changing the car settings that are listed above. There is currently no recall for this safety issue. Customer service told me that not even corporate will fix this. | Crash: No Fire: No | Unknown |
| Sep 2021 | ELECTRICAL SYSTEM | The contact owns a 2018 Jeep Grand Cherokee. The contact stated while driving 35-40 MPH, the instrument panel board inadvertently engaged on its own turning the seat warmer on and increasing the air conditioner temperature. The contact also stated that the navigation system started malfunctioning and the vehicle was making phone calls independently while her phone was connected to Bluetooth. There were no warning lights illuminated. The contact was able to continue to drive the vehicle however, the failure reoccurred several times while driving. The dealer was notified of the failure and advised the contact to take the vehicle in for diagnosis. The manufacturer was not notified of the failure. The vehicle was not diagnosed nor repaired. The approximate failure mileage was 44,000. | Crash: No Fire: No | 44,000 |
| Sep 2021 | ELECTRICAL SYSTEM | The electrical system on the touch screen is overheating I'm assuming from the engine area causing malfunctioning of the screen,ac,heating and radio as well as Bluetooth functioning. It is not safe for driving to have to deal with these issue while functioning the vehicle. | Crash: No Fire: No | Unknown |
| Sep 2021 | SEAT BELTS | The rear right seat belt became unusable in August 2021. I bought the car in October 2017 and it only has 20,000 miles. The seat belt was fully retracted and stuck, which caused a major safety issue for my passengers, including my children. The dealership confirmed it the seat belt retractor was broken and needed to be replaced. The repair costed me $558, which was not covered or guaranteed by Jeep. I would have thought that a critical safety part like a seat belt retractor that breaks at 20,000 miles, the company will cover it and recall other vehicles to check same and ensure that retractor systems are properly working. No crash or incident was involved, just normal use of the car. | Crash: No Fire: No | Unknown |
| Sep 2021 | ELECTRICAL SYSTEM | Radio screen delaminates causing radio functions change without notice, heated seats turn on without notice. Glue has started to leak down towards electrical connections and radio mother board. | Crash: No Fire: No | Unknown |