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10.0

really awful
Crashes / Fires:
4 / 4
Injuries / Deaths:
0 / 0
Average Mileage:
2,137 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2021 Jeep Wrangler electrical problems

electrical problem

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2021 Jeep Wrangler Owner Comments (Page 8 of 11)

« Read the previous 20 complaints

problem #63

Mar 142023

Wrangler 4-cyl

  • miles

A D V E R T I S E M E N T S

2021 Jeep Wrangler Unlimited 4xe has now lost total power twice and had extreme 'Death Wobble' issues. In 08/2021, at approx 1,400 miles, the vehicle lost all power and control on the highway while going speed limit at 70 mph. The screen reported issue with electronic stability control system. It was a dangerous situation trying to move to the side of the highway with no power nor power steering. Once on the side, multiple warning lights were on and vehicle would not start but control lights remained on. I called the dealership/service department of South Point Dodge and their recommendation was to disconnect the battery connection to reset. I was driving from Houston so I was desperate to get the car to start as my family was waiting outside of the car on the highway as well. I reconnected battery terminal and was able to restart the vehicle. At around 12k miles, I started experiencing extreme Jeep Wobble aka 'Death Wobble.' This occurred often while doing speed limit between 55-65 mph/higher on the highway and if vehicle hit a bump. The only way to stop the shaking was to slow down by braking to approximately 35-40 mph. In 02/2023, dealer changed out the 'dampners' and did update for electrical recall. On 03/14/2023, at approx 23k miles, the vehicle again lost complete power, would not restart and multiple warning lights came on. Control panel reported Electronic Stability Control Issue, Fuel Door Open when it physically was not, Vehicle in Drive while physically in park. Vehicle would not restart. Disconnected the battery terminal but this did not correct the issue. Vehicle was manually put into neutral to put onto tow truck. This vehicle has caused several life threatening concerns. Despite the recall fixes, the same issues continue to be present and long term solution is not available at this time. Had I known this Jeep would have such a dangerous electrical system that cannot be fixed, I wouldn't have purchased such an expensive, dangerous, worthless car.

- Austin, TX, USA

problem #62

Feb 282023

Wrangler

  • miles
On multiple occasions, i have gone to start my Jeep and not been able to turn it on. It will then lock in an "on" position where the engine will not run or shut off. Has had to be towed twice and Chrystler is not helping. I am not being told anything other than they do not know what is going on, but say it happens to a lot of these cars.

- Bloomington, IL, USA

problem #61

Feb 172023

Wrangler

  • miles
The vehicle shut down on its own while driving. All warning lights were displayed. Vehicle was unresponsive and caused a crash. Vehicle is at dealer. I filed a complaint with FCA.

- Honesdale, PA, USA

problem #60

Feb 012023

Wrangler

  • miles

A D V E R T I S E M E N T S

The vehicle's engine will randomly shut off and not turn back on. It has been to dealerships over 10 times for the same issue. They all attribute it to the start/stop battery, but it happens even when that feature is turned off. The vehicle's engine will shut off while driving and you cannot shift it into park. The only warning is a check engine light and "service auto start/stop system". There is no warning before the vehicle does it, and I have broken down in intersections, highways, and other dangerous locations. The vehicle duplicated the issue on the dealers lot, but they claim " no codes, no repair".

- Voorhees, NJ, USA

problem #59

Jan 302023

Wrangler

  • miles
The car has been shutting down since its inception. It's gone to the dealership over 4 times. From the loss of power to the complete shutdown during the highway at 65/70 mph with my kids inside. This vehicle is not safe to drive at all. It took the fun out of moving and owning a Jeep. The 4xe is a disaster in the making. Even after the dealership looks into the car over four times, they fixed, patched, software updates, and issues keep happening, which shows that they don't have an answer to this vehicle. The car lasted the last time it went in, over a month in the dealership. If you can't go Electric, don't do it. This car is an issue for families. Highly don't recommend it. It only has 15,980 miles! Brand new car, and it's been more in the dealership than any car I've owned in my life, and I've owned plenty!

- Pasadena, CA, USA

problem #58

Jan 062023

Wrangler

  • miles
Took 2021 Jeep wrangler rubicon 4xe for loss of motive power to victorville jeep California, dealer performed recall when I picked the vehicle I received my vehicle with a check engine light which was bot present at moment of dealership taking vehicle in. Was told due to software update per recall instructions, caused a hybrid module to fail, I was the part was in back order with out a shipping date. Noticed the radio had reset the setting and notified dealership that the controls to adjust the bass and treble were not working properly. Now they called me stating that the radio has some type of noise coming from it and it has to do something with a software update and that they have to replace the subwoofer because it blown. Dealership has had the vehicle since Jan 06th and today is Jan 21 and the new subwoofer won't be until Jan 27th. Please help.

- Adelanto , CA, USA

problem #57

Dec 162022

Wrangler

  • 23,915 miles

A D V E R T I S E M E N T S

The contact owns a 2021 Jeep Wrangler. The contact stated that while driving at various speeds, the vehicle stalled with the output control and collision warning lights illuminated. The contact had taken the vehicle to the dealer on numerous occasions; however, the mechanic was unable to determine the cause of the failure. The manufacturer was not notified of the failure. The vehicle was not yet repaired. The failure mileage was 23,915.

- Hermosa Beach, CA, USA

problem #56

Oct 242022

Wrangler 4-cyl

  • miles
I was driving my 21 4xe on e-save mode with a quarter tank of gas left and about quarter of my battery life left when it suddenly powered down while driving. I had my ten year old son with me when the Jeep suddenly shut down in the middle of the street without warning. Seconds before shutting down the -??D-?? light on the shifter started blinking, a red battery indicator flashed on the screen and then it was dead. I moved to the far tight lane as fast as I could. Although I was able to get over, it still died in the middle of moving traffic. I almost had a wreck! Called roadside assistance and waited 45min for a battery jump. They came but the jump did not work. All the lights came on but my jeep would not start. Had to wait another hour and a half for a special tow because it wouldn-??t go into neutral. Finally, the police showed up because we were impeding traffic and I was then able to get a tow after 2 1/2 hrs in the middle of traffic with my son At Night! Eventually we had it towed back home because it was so late. But now I have to have it towed to the dealership I purchased from which is 45min away. So frustrating! Everything was fine, no warnings until seconds before powering down.

- Humble, TX, USA

problem #55

Oct 172022

Wrangler

  • miles
Driving at highway speeds in Idaho on a road-trip from California. Vehicle suddenly shuts down with warning lights saying to put in park. Very dangerous as there is little to no shoulder on this stretch of highway. Cars had to swerve around the vehicle as it rapidly lost speed. Check engine light is now on. No warning lights prior to sudden shut down.

- Pomona, CA, USA

problem #54

Oct 082022

Wrangler

  • miles
I was driving on the expressway when the engine suddenly slowed the car, I lost all ability to use the gas pedal. The deal found metal shavings in the engine leading to the engine being replaced. Prior to this I had several check engine lights that when the dealer looked at the vehicle, they simply reset them and told me all was ok. I lost all power on the expressway- all passengers in the car felt it and were terrified. In a separate incident also on the expressway I experienced a violent wobble and rattle of the entire car including the steering- I have a video of this as my daughter happened to catch it. It felt very dangerous and I had to slow to stop it. It happens when I hit a bump. This is a new vehicle with less than 10 K miles.

- Summit, NJ, USA

problem #53

Sep 182022

Wrangler

  • miles

A D V E R T I S E M E N T S

Vehicle loses power without warning. This has occurred numerous times, twice on a crowded freeway when I had to navigate across 5 lanes of traffic. Dealer was unable to isolate and repair the problem the first time. Vehicle is in for repair again. An internet search indicates this is not uncommon and at least two class action suits are pending. I'm shocked this life threatening fault has not already been reported to the NHTSA. Repair codes are : P1E1D control module improper wake up performance, U1817 Lost communication with hybrid powertrain control module on D-PT, U0293 confirmed, lost communication with hybrid control module.

- Lancaster, CA, USA

problem #52

Aug 232022

Wrangler

  • miles
I pulled my Jeep into my driveway. I put the car in park with my foot on the brake. When I went to turn the car off, I heard a loud sound coming from the car. the car jerked forward, my foot still on the brake, and then it took off into the side of my house and garage. I tried to stop the car with the brakes and it wouldn't stop. After it hit the house, I looked down and the car was still in park. I had to restart the car as it shut off after hitting the house, I put the car in reverse and backed it up. When I put it back in drive the car wouldn't move. Only reverse worked. After an hour the car started working in drive. I had the car towed to the dealership. They told me that there were no error codes and that the care is fine. I now have zero confidence in this car. This is my fourth Jeep Wrangler and I never experienced anything like this. Has anyone experienced or heard of a similar issue?

- Wayland, MA, USA

problem #51

Sep 022022

Wrangler

  • miles
4xe wrangler - driving for about 30 min in the pm when the red turtle symbol with the battery came on - 4xe had 20% battery and 3/4 tank of gas and could not switch from hybrid to eSave. 4xe went from full speed (45) immediately down 5mph to 0 mph a minute leaving us at the entrance of a local street (no shoulders). Dashboard said to place it in P and then select a gear - we placed it in P but was then unable to change gear (4xe was still in run mode). At this point everything locked up and after a Christmas tree dashboard light display the car went dark with only the hazards running. Had to use flashlights to make sure cars would not run into the back of the jeep Couple of minutes later our hazards lights also cut out. Towed to Dealership where they replaced the 12v as a resolution. After picking up the jeep i could not get it into electric mode, called the dealership who requested it back to pull codes. On the way back same exact issue happened again on a busy road. It's still at the dealership. Check out 4xe forum there are many reporting the same issue. I have had this car 16 months and have experience 3x the car suddenly dying with no electric but with a plenty of gas, once at 70pmh on a interstate and twice at 45mph

- Sarasota, FL, USA

problem #50

Aug 192022

Wrangler

  • miles
I was driving home from a trip to the store. I stopped at a red light and all of the sudden I got a message that traction control failed, service charging system, and power train failure occurred. I had no power to move the car and the brakes barely worked. It told me to put it in park and restart the Jeep. I was able to roll downhill to the median out of traffic and put it in park and restart it. It seemed to work normally until I went another mile or so and it happened again. This time I was in motion and had a very difficult time stopping in the middle of traffic to put the Jeep in park and restart. This is a VERY serious problem and I-??m very lucky it didn-??t happen on the interstate. I am a member of two Jeep 4xe groups on Facebook and this is a reoccurring issue that is extremely dangerous.

- Greer, SC, USA

problem #49

Jul 142022

Wrangler

  • miles
While driving on the freeway at about 70mph, my vehicle shut off completely and I had to pull over to the shoulder. While pulled over I was unable to restart the vehicle for about 45 minutes. Vehicle dash displayed -??Service Transmission, E-Drive Unavailable, Charge system fault.-??

- San Diego, CA, USA

problem #48

Aug 082022

Wrangler

  • miles
I was driving down the freeway, came upon traffic which caused me to come to a stop. When the traffic cleared and I put my foot on the gas, the jeep refused to go forward and stalled out. I had just enough power to get to a safe area on the side of the freeway. My jeep flashed the D on the gear shifter and I got a notification to put the car in "park." On the control panel screen it showed "check charging system" and "check transmission." It also showed a message showing blind spot alert was disabled and the battery light. I had nearly a full tank of gas when this happened and at least 34% of electric left to drive on electric mode when this occurred. My Uconnect app showed the message "charging fault error has occurred" when this happened on the freeway.

- Riverside, CA, USA

problem #47

Jul 202022

Wrangler

  • miles
While driving the jeep it gets a error code that says Service Electric throttle body. I-??ve owned the car for about 20 months. This is the fourth time this issue has happened. Seems to happen every 5 months or so. The first time they replaced the throttle body. Second time they replaced it again and had it back for one day and the issue popped up again. They then said they would replace it but it had to be something else since it was a brand new throttle body. They ended up replacing the PCM and I was without the Jeep for an entire month. This time I went in and they said it wasn-??t the throttle body. So they cleared the codes and I went to pick it up, when I turned it on it tells me to service electric throttle body. I couldn-??t even make it out of the dealership parking lot. When this issue happens. No matter what speed you are at it literally decreases your speed to 15MPH. Luckily I have never been on the highway when said issue has happened. It is a serious safety concern. This last time I had my two children in the car with me, my 2 year old daughter and my 1 year old son. I do not feel safe, or that this car is reliable. I have been reading forums about this said issue and I am not the only one having them. That is where I got the information to come here. I hope it is something you can look into. It isn-??t a good feeling to buy a brand new car and not feel like it is reliable or safe especially with your small children in the car. Thank you for your time.

- Esmond , IL, USA

problem #46

Jul 182022

Wrangler

  • miles
When driving down the road the vehicle completely shuts down, comes to a sudden stop and service charging system message displays on the dash with no prior warning. After turning the ignition off and restarting the vehicle starts running perfectly normal.

- Denham Springs, LA, USA

problem #45

Jun 092022

Wrangler

  • miles
While driving my vehicle and going about 30-40mph, the dashboard began flashing and telling me there was a charging system failure. At that point I could no longer accelerate and the "D" light on the gear shift was blinking. After putting the car in park, it would not allow me to change the shift gear to a different position. The Jeep app on my phone alerted me that my vehicle could not charge which was strange because I was driving and not charging at all. I had to pull over in the middle of a very busy intersection and turn off my car and turn it back on just to get it going again. When I turned it on, everything was back to normal and I was able to drive. This is very dangerous and luckily I was not on the highway and going 60mph when this happened or it could have been catastrophic.

- Houston, TX, USA

problem #44

Jan 282022

Wrangler

  • miles
Subject: 2021 Wrangler Unlimited (3.6L) Automatic with manufacturing defects. I am writing this email to complain about my 2021 Wrangler Unlimited (3.6L) Automatic that I Purchased on 28 November 2021 from Trading Enterprises company LLC Al-Futtaim group(sales Office Dubai UAE-DFC). Unfortunately, The Jeep-??s problem started on day one drive-by suspecting strange noises coming from the Engine-??s side. I requested an appointment at Trading Enterprises Dubai, and the Service Advisor told me the sound is normal (it's a new car, and the noise will go after some time). In January 2022 I went on a mountain camping trip with my small family in Fujairah city and suddenly the car-??s power was cut completely on a steep mountain(Have shared the videos with the TE team showing the front wheels are not spinning). The car was about to roll over and I was embarrassed, frightened, and worried about my family-??s safety. I managed to get my family safe out of the car and, with the help of friends, I took the car to a safer place. On 29/1/2022 (TE Walk Around Inspection) after the test drives, the TE team requested to keep the car for proper checking and after a few days, the Service Advisor informed me that it was a problem with the 4W system, especially considering that 4L was not engaged due to a wiring problem and they had to rectify the issue, I swallow it with pain. The car is sluggish when accelerating in the first gear and misfires when I depress the gas pedal, I was on a construction site where they have a ramp and suddenly a big truck shows up and so I needed acceleration from the car but it doesn-??t respond. The gas pedal was to the maximum and it still doesn-??t work, it was a huge close call as I nearly crashed into a truck. On 13/4/2022 I experienced the same issue on the sand and the highway with extra problems and decided to visit the TE as I can't take this anymore, TE team requested to keep the car to check the issues. 8 weeks now and the car is still with the dealer

- Dubai, CO, USA

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