2018 Dodge Challenger electrical problems

Filed Sep 2, 2026 · Electrical · MI

The Uconnect HMI/touchscreen in my 2018 Dodge Challenger has visibly delaminated and developed severe phantom touch inputs. When powered on, the screen registers commands without any physical contact. The failed touchscreen remains installed and available for inspection. The vehicle has approximately 19,600 miles. This creates a significant driver distraction and safety risk while driving because the touchscreen repeatedly activates functions and changes settings without my input, including HVAC controls, fan speed, camera activation, audio sources/stations, menus, and other touchscreen-controlled features. Because the system is actively issuing unintended commands, I must look away from the road to determine what changed and try to correct it. Additional phantom inputs repeatedly occur immediately afterward, forcing repeated attention to the screen and diverting focus from traffic, road conditions, pedestrians, cyclists, and other hazards. The ongoing, unpredictable malfunction increases crash risk. The safety concern is not that the infotainment system is inoperative; it is that the touchscreen actively generates unintended inputs while driving, creating a recurring distraction that cannot be safely anticipated or ignored. I previously brought the vehicle to a Dodge dealer for this issue. The dealer instructed me to contact Uconnect/Dodge Customer Care, though I do not know whether the condition was formally documented. Dodge Customer Care opened Case #97977966 and instructed me to return to the dealer for further diagnosis, which I intend to do. There were no warning lamps or messages before the failure. The first symptom was visible delamination, which progressed to phantom touchscreen activity. The condition is now present whenever the HMI is powered on. The touchscreen has not been repaired or replaced and remains available for inspection.

Filed Sep 11, 2025 · Electrical · AL

The contact owns a 2018 Dodge Challenger. The contact stated that while driving at various speeds, the left turn signal light failed to function as intended. The turn signal light on the instrument panel was flashing erratically. The message "Left Turn Signal Out" was displayed. The vehicle was not diagnosed or repaired. The contact stated that on a separate occasion, while driving at various speeds, the passenger’s side window failed to function as intended. The window was rolling up and down slowly. Eventually, the window became inoperable. The vehicle was taken to the local dealer, where it was diagnosed, and determined that the window motor had failed and needed to be replaced. The vehicle was not repaired. The contact stated that the failure persisted. The contact took the vehicle back to the dealer, where it was diagnosed, and the contact was informed that a wire was damaged, which caused an electrical system failure. The contact was informed that the electrical assembly needed to be replaced. The vehicle was not repaired due to the cost. The manufacturer was not notified of the failure. The failure mileage was unknown.

Filed Jun 26, 2025 · Electrical · ME

My trouble is with my 2018 Dodge Challenger. The UConnect system is delaminating and the entire system is malfunctioning. I have taken the vehicle to my local Dodge dealer and showed them the issue, and they agree there is an issue. The safety issue is that the screen display system goes into what is called "ghost touching" where random buttons on the display are acting as if someone is pushing them but no one is touching anything. While backing up, the screen goes haywire, when trying to control anything electronic, the system goes haywire. Safety issue of distraction trying to find certain when in "ghost mode" The vehicle has been inspected by my local Dodge dealer, and agree there is an issue, but refuse to fix it without me paying $1,500. No prior issues electrically prior to the delamination issue. The first time is saw an issue was june 0f 2024.

Filed May 16, 2025 · Airbags, Electrical · OH

No power then open the trunk and the power comes back on!! Dash lights blink out and radio then window goes up and down! Will leave u stranded

Filed Aug 25, 2024 · Electrical · VA · crash

I have had an issue like the 30 other complaints on here with my window going up and down and faulty switch!!! Went to dodge and the lady stated no open recalls on the vehicle so I was probably looking at $2500 to fix . How is dodge not being held accountable for this and being liable to create a recall!!! I’m driving and the window started opening and shutting in the middle of a hurricane and I almost crashed, hit a divider & swirled ! Had to pull over and wait 1 hour for it to stop!!! PLEASE HELP before someone seriously is injured by this window faulty switch mechanism distracting apparently since 2011

Filed Aug 21, 2024 · Electrical · KS

Control of the car electric safety equipment is compromised by the Uconnect system - delaminating of touch screen. This seems like a know issue and the faulty screen should be recalled.

Filed Jun 19, 2024 · Brakes, Electrical · CA

Rear backup camera will sometimes either be distorted or have a black screen while in reverse. This is a safety hazard as dodge challengers have large blind spots and makes it difficult to see when backing up without the rear camera. This has almost caused me to hit another car and pedestrians as it's hard to see them due to the blind spots and not having the assistance of the camera. While driving in the rain, the front windshield will have streaks across the whole window, making it very difficult to see while driving in the rain. Windshield wipers have been replaced several times but issue continues to happen. The breaks will shake when breaking. This causes the car to not want to break at times. I have brought my car back to the dealership on several different occasions for this issue and all they have done is resurfaced the rotors and have changed the break pads and told me that there is nothing else they can do and to break more aggressively as there is a film on the rotors causing the car to shake when breaking.

Filed May 3, 2024 · Electrical · CT

UConnect LCD Control Screen is completely on the fritz due to adhesive de-lamination. The screen will frequently and randomly ‘ghost touch’ itself to turn the heat all the way up, turn the media volume all the way up, call contacts, adjust the clock, switch screens, etc while I’m driving. It is available for inspection upon request. Car has become a danger to drive as a result. Having to constantly fumble with the screen to not be roasted by the heat or have my eardrums blown out by max volume media while driving is significantly more distracting and dangerous than being on the phone while driving. It isn’t something that happens once or twice on a drive, it will touch the screen ~30 times a minute. This is a well known problem with UConnect systems in jeeps and dodges. You can look it up online or speak candidly with any dodge dealer. When I called dealers in my area directly they said this is a problem they see everyday. Vehicle is being taken to be inspected 6 days after reporting this event to UConnect and dodge as that is the earliest appointment they could get me at an approved service center. Absolutely 0 warning this would happen and no functional way to turn off the screen in the meantime. If you try to turn it off, when it senses it touched itself it just turns right back on. I’m being required to pay $300 out of pocket + costs for a rental to get the diagnosis.

Filed Dec 11, 2022 · Driver assistance, Electrical · MS

Electrical system is going completely haywire. The display screen beeps as if being touched constantly causing driver distractions. Bluetooth hands free function makes random phone calls, hangs up and redials repeatedly causing driver distractions. The display also flashes from one setting to another, pulling up the navigation system and changing the route repeatedly causing driver distractions. Blindspot indicator does not work consistently which has caused at least one close call on the highway and could potentially lead to an accident. Turn signals will turn on but won't turn off unless driver works with them for several minutes which distracts the driver from the road. The tire pressure monitoring system is not accurate and indicates low tire pressure but tires are fine when checked which may cause the driver to become lesafaire about the tire pressure and miss an actual low tire and cause an accident.

Filed Aug 7, 2022 · Electrical, Seats · IN · crash · fire

The vehicle was parked in driveway sat for 10minutes then the headlights started flashing on and off when we got near the car they stopped we move the away lights would go again. So we opened doors to find the front passenger floorboard and edge of front passenger seat begin to burn. At this point we have not been told a cause of the fire. I surance and chrysler corporate are looking into it