2018 Jeep Grand Cherokee complaints

UConnect 8.4 touchscreen just started going crazy like someone was constantly pressing multiple buttons without stopping. Makes it totally unusable. Distracting driver.

Communication screen started to delaminate and causes ghost touching. I can be driving along and the radio plays or changes stations, it has dialed contacts, etc. Without me touching the screen. When it happens it requires special attention such as trying to cancel a call being made or turning off the radio.

The contact owns a 2018 Jeep Grand Cherokee. The contact stated that she noticed a burning odor while operating the heating system. The contact then stated that she noticed smoke coming through the vent. No warning lights were illuminated. The contact stated that she was concerned for her safety. The vehicle was taken to an independent mechanic where no failure could be determined. The dealer nor the manufacturer was not notified of the failure. The failure mileage was approximately 100,000.

8.4” unconnect touch screen radio is bubbling. This bubbling causes the touch screen to select randomly. It will change climate control setting, screen settings, turn the radio on, turn seat heaters on, manipulate the navigation system. This becomes a large distraction while on the road and is extremely dangerous. This is a known issue with these radios in several Jeep/Dodge/Chrysler/Ram models. We have taken the vehicle to the dealer and asked for this safety issue to be addressed. They have responded that we are responsible to fix at our own cost.

The radio had delaminated causing my radio to start switching stations randomly, rendering my dashboard useless- no phone, no navigation, unable to adjust heat, indoor cabin temperature, or hear radio.

THE WORSE THING THAT HAS HAPPENED IS I STARTED MY CAR WITH MY GRANDBABY IN HER CARSEAT, I HOPPED OUT TO LOCK MY HOUSE DOOR AND THE CAR WENT INTO REVERSE AND RAN INTO BARBWIRE FENCE, THIS HAS HAPPENED TWICE. A TOTAL OF 3 TIMES MY CAR HAS SLAMMED ON THE BRACKS WHILE BACKING OUT OF THE DRIVE WAY BARLEY MOVING IT ALMOST GAVE ME WHIPLASH. MY RADIO JUMPS AROUND CHANNELS, I HAVE REPORTED IN THE PAST BUT HAS GOTTEN WORSE AND STARTED TURNING ON THE HEATER ON HIGH AND I CANT STOP IT.

My communication screen started to delaminate and causes ghost touching. I can be driving along and the radio plays or changes stations, it has dialed contacts, etc. without me touching the screen. When it happens it requires special attention such as trying to cancel a call being made or turning off the radio. Online searches seem to indicate this is a common issue with Jeeps and Chrysler products around the model year 2018. Naturally, the car company is hands off but my research suggested informing NHTSA as you may want to monitor how often this happens. Thank you.

The uconnect system has been malfunctioning. The uconnect system has all functions for radio, climate control, system functions, Phone, backup camera, gps, etc. the system started randomly making phone calls, switching radio channels, wanting to connect or disconnect devices, displaying the rear view camera and gps screen jumping around giving misleading directions all occurring while driving. We took the car in to see if it can be fixed. Jeep dealer advised a new system was needs at a cost of $1500. Jeep is unwilling to correct the condition without replacing the unit but there is no guaranty the issue won’t reappear. Most recently there was a software push that will not load due the internal system error. Creating another distraction with a recurring error code popping up due to update failure.

I have a 2018 Jeep Grand Cherokee Overland Edition. The laminate is coming away from the radio screen and it keeps showing an "adjust clock message" and "morse code" like beeping. It is a complete distraction. Due to the laminate coming away from the screen the unit starts overriding the driver choices, like the handsfree features, radio, heated seats, etc. This is a safety issue with the car controlling things the driver should be. It's been going on now for a month.

The LG Screen in the dashboard is delaminating and causing the radio and various bluetooth functions to go haywire. The radio stations change and dance across the screen, the temperature in the car changes without my touching it, and phone calls are initiated totally on their own without my involvement. This is highly distracting while driving. I'm told by the dealership who services my vehicle that the screen plus the electronic components all have to be replaced to the cost of over $1,000 and that it is not covered under the 100,000 mile warranty I have on the vehicle. I've researched this problem online and have discovered that many cars/SUVs have this issue and apparently it is due to a faulty LG screen. I found this in chat groups and have not independently verified it. I am writing to your administration to request you look into this issue and if it is as widespread as it appears to be, I think you should consider the safety aspects of the distraction this causes and recall the LG screen and associated components.

Control screen is delaminating causing ghost controls and making it impossible to adjust or turn on/off climate controls- AC, heating, dehumidifier… making it UNSAFE to drive. In addition radio stations jump from one to another - a mere distraction in comparison to the climate control problems Please recall !!

The contact owns a 2018 Jeep Grand Cherokee. The contact stated that the vehicle was taken to the dealer due to the ABS warning light being illuminated. The contact took the vehicle to receive the recall repair under NHTSA Campaign Number: 22V426000 (Service Brakes, Hydraulic). The contact noticed that the recall stated that the repair would take 30 or more minutes however, the dealer completed the repair within 10 minutes. The failure persisted the gear shifter failed to display the correct gear that the vehicle had been shifted into. Additionally, the fuel level indicator failed to provide the correct fuel level in the vehicle. The contact also stated that the windshield wipers would activate independently on occasions. The contact returned the vehicle to the dealer who diagnosed that the hydraulic control unit and ABS needed to be replaced. The vehicle had not been repaired. The manufacturer was made aware of the failure and opened a case. The approximate failure mileage was 78,000.

The uconnect screen started to delaminate, causing the screen to push buttons and make selections all on its own. While driving on the highway the screen start beeping loudly and wouldn’t stop as it was “ghost” pressing buttons on the screen and I could not get it under control. You can’t use any of the features of the screen because of the “ghost” pressing. I have no more access to the backup camera, no access to navigation and will need to rely on a mobile device. This is a common issue for many uconnect vehicles and should require a recall for replacement. I was never given a warning, it just started beeping and flashing screens while driving which was distracting and unsafe. The vehicle is no longer under warranty, so I would have to pay for this clearly a recall issue.

The contact owns a 2018 Jeep Grand Cherokee. The contact stated while driving 45 MPH and approaching her residence, the vehicle lost electrical power, causing the power steering and brakes to become inoperable. The messages "Service Stability", "Service Transmission" and other unknown messages were displayed. Additionally, the check engine warning light and other unknown warning lights were illuminated. The contact was able to veer to the side of the road, where she continued driving until the vehicle stopped in front of her residence. The contact stated that the vehicle restarted and operated as needed the following day. The contact stated that the failure reoccurred a week and half later. The vehicle was taken to dealer, where the alternator was replaced; however, the failure reoccurred while returning to her residence. The contact was able to jumpstart the vehicle and drove to her residence; however, the failure reoccurred in front of her residence. The dealer was notified. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 65,524.

The touch screen on the info-tainment head unit is delaminating which is causing the screen to register touches that did not occur. These "ghost" touches are resulting in the head-unit changing settings, starting navigation without prompt, and making phone calls. The un-prompted phone calls has been particularly distracting as there is no means to hang up and has forced me to the side of the road several times to try and end the call. On occasion, the system has made calls to 911 without me prompting it. These incidents have made driving with the head unit operating un-safe

Radio does not work properly. The radio jumps around all setting, and makes calls if cellphone is connected.

Glue from radio screen melts off in hot weather causing delamination which then causing the radio screen to do whatever it wants. Will have gps on then will go to radio screen or any other screen will even turn on heated seats or steering will on it’s one because the screen is messed up

Screen de-laminated, causing ghost touching and different radio stations to be selected nonstop, volume to increase/decrease without the ability to manually intervene, called 911 by itself while driving the vehicle.

Screen delamination of the connect screen has started causing severe ghost touching. Making the system useless and distracting. Unable to use handsfree systems, navigation, radio, or access vehicle settings including the jack mode for the air suspension. On my vehicle it has not been diagnosed by the dealer but this is a known and common issue with this system for 2018 and 2019 and fca\stellantis needs to be forced into a recall for this.

Jeep issued a recall for the high pressure fuel pump on our 2018 Grand Cherokee about a year ago and a redesigned fuel pump by Bosch is still not available. I am unable to travel out of state for fear that the fuel pump will fail possibly causing a crash or leaving me stranded at my own expense. Why have a recall if the manufacturer can just ignore it and start discontinuing the product which Jeep has started to do at the beginning of 2023. Repeated attempts to get service from Jeep for the recall have resulted in the message no parts available. What is NHTSA doing about this recall?

2018 Jeep Grand Cherokee with 55,575 miles was parked in a parking garage all day in Brooklyn NY and when the vehicle was move to the front of the garage by parking attendants the engine started smoking and caught fire. There were no leaks, dashboard symbols or open recalls to cause the fire; additionally the car was linked to a iPhone App CarRx that can scan for any issue and no issue noted. This engine fire not only put all of the other vehicles in the park garage at risk of catching fire but the parking garage sits under a luxury apartment building putting the working and residents at risk. Additionally I commute between Brooklyn and NJ 3x a week and cant imagine what would have happened if I was driving the vehicle over the Brooklyn Bridge, on the Brooklyn Queens Express or in the Holland Tunnel during high commuter rush hour traffic. Car was checked out by a Jeep Dealership who confirm fire was not caused by any leaks or electrical issue but did mentioned it seems to have started around the engine air cleaner. The current status of the issue has been an open investigation with Jeep Corporate for going on the 3rd week with no communication or updates on status. The entire issue and fire from pulling into the garage to the when the car was moved to it smoking and catching fire is all documented on security video.

There is a recall with this vehicle issued in June of 2022. Manufacturer has been very slow and unbale to address this issue - required replacement parts are not available Manufacturer Recall NumberZ46 NHTSA Recall Number22V-406

The contact’s wife owns a 2018 Jeep Grand Cherokee. The contact stated that the ABS, brake lights, and traction control warning lights were illuminated. Additionally, the contact stated that while driving at various speeds, the rear tires locked up inadvertently, without the brake pedal being depressed. The contact stated that there was a pulsation coming from the rear of the vehicle. The contact believed that the failure was associated with an unknown recall. The vehicle was taken to a dealer where it was diagnosed that the ABS control module and the hydraulic control module (HCU) needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 80,000.

I am the original owner of a 2018 Jeep Grand Cherokee with 45,000 miles on it (it is out of the warranty period). About 9 months ago, I notice a portion of the center screen becoming delaminated. Then about 4 months ago, the screen started to act up - ghost pressing certain areas of the screen, without me touching it (automatically turning up the volume, turning on heated seats (in Florida), changing audio sources, changing the gps, etc.). It's extremely distracting when I drive. Last week, it even dialed 911 on its own while I was driving it. I contacted Jeep Cares and was instructed to take it into a dealer for a diagnostic check. They are charging me $190 for this. Even when they find the screen defective, I'm fearful that I will be charged the $1,600-$2,000 to have it replaced. This is a very known issue among Jeep/Chrysler owner - many forums like this (https://www.jeepgarage.org/threads/display-screen-starting-to-delaminate.224391/) prove it. Even though I am out of warranty, I feel that this should be recalled and covered at no charge (including the diagnostic check) since it's a major safety issue. The screen was defective to begin with - and after driving it for a few year, the defects were finally known. This needs to replaced ASAP before a severe accident takes place.

There is an electrical failure that causes the blinkers to stop working, shortly after noticing this issue the vehicle will fail to start after travelling to my destination. This has happened more than twice and there are no recalls shown for the "Limited" version of this vehicle. The standard edition seems to have confirmed recalls for the same issues that the Limited version is experiencing. A mechanic has described an electrical short circuit. I encourage looking into the different models of the 2018 Jeep Grand Cherokee in which you'll definitely find the same safety issues described online by many others. These repairs need to be addressed and repaired by the manufacturer. Thank you!

The contact owns a 2018 Jeep Grand Cherokee. The contact stated while reversing, the radio stayed on the display screen. The dealer was contacted, and the dealer stated that the vehicle needed to be diagnosed. The manufacturer was contacted, and the manufacturer also stated that the vehicle needed to be diagnosed. The failure mileage was 28,000.

All features of the radio and heating and cooling system on my vehicle Do not properly work. The heat will switch to air at full blast without touching anything. The radio will switch between channels or stop working. You also cannot touch the screen to toggle. Or just the volume. this is extremely dangerous as it happens out of nowhere as you are driving. It is clear when looking online that this is a common issue. This is extremely dangerous. I have reported this to the dealership but they said they have not seen this issue. This is clearly not the truth since it’s so easy to Google and see numerous reports of the same incident.

The contact owns a 2018 Jeep Grand Cherokee. The contact stated that 10-minutes into driving at various speeds, the infotainment display screen became inoperable. The contact stated that there was a beeping sound coming from the display. The contact also stated that the seat and steering wheel heater functions remained activated. The contact stated that he veered to the side of the road to restart the vehicle, but the failure reoccurred. The vehicle was driven to the dealer where it was diagnosed and determined that the control display needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 93,000.

SCREEN DELAMINATING, IT IS CAUSING HAVOC ON MY DRIVING WITH THE SCREEN HAVING A MIND OF ITS OWN!

The contact owns a 2018 Jeep Grand Cherokee. The contact received notification of NHTSA Campaign Number: 22V406000 (Fuel System, Diesel) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available. The consumer stated parts still are not available to fix the recall.

Digital Touch screen has begun to delaminate. It started in one corner and has progressed to the full top portion of the screen. Since this started, screen has become very glitchy, jumping from one radio station to another constantly or when using maps, screen is jumping all over the place. This started several months ago and has progressively gotten worse. Only way to make it stop is just turning it off completely.

The UConnect in the vehicle delaminated, which caused a crack on the screen. Due to that, the back up cameras do not work & the controls for most things in the vehicle are unable to be used now because they are all connected via the UConnect.

The unconnect stop working and the radio went black

The UConnect radio has delaminated and is available for inspection. Due to the delamination of the UConnect system it will randomly change channels, replace channels, and will skip around to other parts of the system. This issue does not always occur and is random and unkown when it may happen. When the system does this it is a distraction to the driver and could cause a potential incident. This appears to be a known issue with 2018 Jeep Grand Cherokees and Dodge Ram pick up trucks based on a google search. There are several threads that discuss the issue and the safety concerns it may cause. There were no warnings of the issue. The delamination has been a slow process and was unaware of the issues that it could cause with changing stations and other items randomly.

Stereo screen is delaminating, sometimes I am completely unable to use radio, temperature controls, hands free calling etc. Screen presses buttons and goes crazy and I am unable to do anything. That is definitely a safety hazard. From what I have researched this is a very common problem with Jeeps.

The contact owns a 2018 Jeep Grand Cherokee. The contact stated while starting the vehicle the PCM warning light illuminated. The dealer was contacted, and the dealer stated that the vehicle was previously serviced under NHTSA Campaign Number: 18V332000 (Electrical System, Vehicle Speed Control) and that the contact had to pay out of pocket for all future repairs. The manufacturer was contacted but provided no assistance. The failure mileage was 70,000. The contact stated that the vehicle was serviced at the dealer per the recall but is experiencing issues. A warning light keeps appearing even after the vehicle's powertrain control module was reprogrammed.

My touch screen that controls the radio- heated seats-climate-maps and phone is delaminating and ghost pressing everything. It changes my maps causing a huge safety issue my heated seats the radio etc. I have no control over what is being pressed at this point.

The vehicle continues to not start. Replaced both batteries (main & auxiliary) in two days later the vehicle would not start without a jump. Checked the alternator and used a voltage meter to test all fuses. Also was placed on a diagnostic machine nothing detected. The vehicle will run for a couple of days with no problems and then will not start. Took the vehicle in for the recall. The dealership fixed the recall and now the antilock brake sensor light is on and the slippery when wet light is on. I have been told by a mechanic that there has been an TSA stating the TIPM is known to be defective. I have been told the TIPM (fuse box or brain) can cost 600-1000 to replace. The vehicle only has 80000 miles on it. This problem should not be a consumer issue when it has been identified as product defect. Please help.

I have had a problem with the vehicle just shutting down while driving and it seems to have a wiring issue to the oem fuse box which keeps blowing the fuse. I see in 2018 there is a recall on the wiring but when I put my vin in it doesn't show that? I was on the highway and the vehicle shut off while driving and almost got killed with my granddaughter in the back seat when the vehicle behind me swerved into the fast lane and hit a part of the guardrail. I couldn't even put emergency lights on because the power died on every thing

The contact owns a 2018 Jeep Grand Cherokee. The contact stated that the rear passenger’s side interior window carbon fiber trim panel had separated from the frame. The contact also stated that the front passenger’s side window trim panel was detaching, and the dashboard trim panel was cracked. Additionally, the contact stated that both the instrument cluster and the center display screen were delaminated and would turn off intermittently while driving. There was no warning light illuminated. The vehicle was taken to the dealer where it was diagnosed that the center display needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and a case was opened. The failure mileage was approximately 40,000.

Radio screen is delaminating causing it to randomly turn things on and off, from small things like changing radio stations to "larger things" like changing other settings like seats, climate control etc. Delamination has been evident for the last year however it has just started to cause other issues.

Uconnect System Malfunction/Delamination: EXTREME SAFETY ISSUE: 1. Screen freezes and fails to project image onscreen while backing up. 2. Independent of operator touching screen: --system turns on/off. --increases/decreases volume. --changes stations, and media modes. --navigation frequently freezes during critical intersections. --climate control inaccessible. --randomly dials 911 and other random phone numbers. 3. UConnect fails to turn off even after leaving vehicle. Vehicle is primarily driven by inexperienced 17-yr-old driver. He gets disoriented when back-up camera freezes causing him to stop/park/restart vehicle very possibly in harms way. He has consistently complained about how distracting it is to try to control the system malfunctions while driving. Very often needing to pull over in areas that may not be safe. I have called Jeep Cares, FCA Recall Assistance Center, and visited Dealer Parts Dept and Service Dept. They are aware of but refuse to address the problem in spite of NUMEROUS COMPLAINTS ONLINE until I pay them non-refundable $195 for them to officially diagnose a known problem and activate my case. I have a video taken in early 2021 (before end of warranty) thats illustrates some of the issues, but could only upload a still image below.

The uconnect screen is bubbling and de laminateing and causing the display to randomly change to all different screens from radio to heat to clock to navigation constantly changing cannot work the navigation, climate control, or radio or any he controls

The Uconnect system laminate bubbles and as such, the system has a phantom buttom touch every few seconds. While driving, this results in an audible ding, the navagation no longer is visible, you are unable to use the backup cameras. I have also been in a situation where it turned on the seat and steering wheel heating and I was unable to turn it off. This is a very wide spread issue and is an incredible safety hazard when driving. It effectively makes it not possible to control the electronics of the vehicle while driving. I urge anyone reading this who does not think this is a huge issue to try driving one of these vehicles while this is happening. I used to drive over 20K miles a year with my previous vehicle. This issue started a month after I bought this vehicle from Vroom. As such, I have driven less than 1,200 miles in 18 months. I am incredibly surprised that this has not been recalled yet. I am trying to upload a video of it but it will not let me. This is a MAJOR problem.

The electrical system per the on-dash guide shows a voltage of 13.8 V or less than the 14.2 V and when it is less than the 14.2 V the car drives choppy, braking causes the car to jolt around even after brake work. The radiator was recently replaced and new hoses were replaced and it still has not been remedied after new brakes and new serpentine belt. The dealer did not clean all remaining radiator fluid that spilled in the bottom of the car, as the radiator had not completely been malfunctioning prior to arrival at dealer. This has probably caused some corrosion due to faulty manufacturing and use of subpar components to where this would become an issue. The air hoses continuously make noise as there is intermittent whirring. The electrical components of the car which I assume are manifested via the voltage regulator cause the adaptive cruise control/ auto stop-start to become 'unavailable' intermittently throughout driving the car. There have been recalls issued for other Jeep Grand Cherokees for the very same issues that my car is experiencing and I want this to be remedied and not at my expense.

The UConnect system seems to be changing setting on heating and volume controls as well as many other features. It has caused me to be very distracted while driving. It seems to be a real problem among all of the same systems. Please help!

The radio changes channels on its own and dials phone numbers at random.

2018 JEEP GRAND CHEROKEE. CONSUMER WRITES IN REGARD TO ILLUMINATED CHECK ENGINE AND BRAKE SYSTEM LIGHTS. THE DEALERSHIP AGREED TO CARE FOR THE COST OF THE RENTAL CAR BY REMOVING THE AMOUNT FROM THE COST OF SERVICE CHARGES WHICH TOTALED $2,670.69 APPROVED BY THE MANAGER. UNFORTURNATELY, THE CLAIM WAS DENIED BECAUSE THE VEHICLE WAS OUTSIDE OF ITS WARRANTY AND DOES NOT CURRENTLY HAVE ANY ACTIVE SERVICE CONTRACTS.

The Uconnect Infotainment system frequently malfunctions. Because it is linked to the heating/cooling/defrost system it has caused the heat to turn on in dangerously hot weather while my 91 year old aunt was waiting in the car for me to pick up her prescriptions at Walmart. It also blanked out while I was using the navigation system in heavy traffic to find the Amtrak station during rush hour traffic in Philadelphia. Finally the same system blanked out a few days ago while I was driving to work and dialed the SOS emergency number. After a few minutes I was finally able to communicate to the emergency response agents that I was not involved in an accident, that it was a system malfunction. This has been an ongoing issue with the Uconnect 8.4 inch touch screen system. Chrysler FCA has only recently reluctantly admitted to being aware of the problems. When I notified them of my problems with the system in May 2022 their response was that since my vehicle was past the 36,000 mile warranty period that I would have to have it replaced at a dealer at an out-of-pocket cost of over $1300. Subsequently there has been an overwhelming flood of identical reports and complaints on Youtube, Facebook, Reddit, etc. When I contacted Chrysler FCA earlier this week their response was that I would be given a case # (which I was) but that I would then have to make an appointment to have it diagnosed at a dealer (for a fee). Then the dealer would possibly order a replacement. Reports on forums indi

The contact owns a 2018 Jeep Grand Cherokee. The contact stated while driving at an undisclosed speed, the safety hazard warning light illuminated, and the vehicle was making abnormal sounds. The vehicle was taken to the dealer, and the dealer related the failure to NHTSA Campaign Number: 18V332000 (Electrical System, Vehicle Speed Control). The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was 7,858.