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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 9 of 11)

« Read the previous 20 complaints

problem #43

May 202022

Wrangler

  • miles

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

Driving at approximately 50 MPH, I lost power steering and the indicator/warning lights on my dash, including ABS, were all lighting up or seemingly resetting. I was able to limp it home when I regained power steering about 20 feet from the driveway. So at the moment, it's not possible to observe the issue. Loss of power steering at that speed to a less experienced driver than myself, such as one of my children could have proven catastrophic. I am currently having the vehicle towed to the dealership. There was no prior indicator or warning before the incident occurred. ~ I did a quick search on what the problem could be and found this video on youtube (not mine) which shows almost exactly what happened to my vehicle... https://youtu.be/Sewnurqrzq4 (I know clicking links isn't always allowed, so what I searched youtube for was "2021 jl loss of power steering and all warning lights on" and the video was the first result uploaded by a user by the name of Robert Ballard. The video name is "2018 Jeep JL Unlimited Rubicon Electrical Issues" and was uploaded Jun 25, 2019. )

- Bristol, RI, USA

problem #42

Mar 112022

Wrangler

  • miles
4 times I have started my 2021 Jeep 4xe and the engine light came on and wouldn-??t shift out of park. It would take around 10 minutes and numerous attempts turning it off and on to get it to shift out of park. Once while driving on the highway the Jeep shutdown at 60 mph slowly down to 30 mph suddenly. There was a warning on the dash that said to put the car in park and then odd. I pulled over to the side of the road to have the Jeep locked in park once shut the system off. Another time after having gotten it back from the service department at the dealership for the lock up issue, the Jeep wouldn-??t accelerate higher than 45 mph.

- Warsaw, IN, USA

problem #41

Mar 042022

Wrangler

  • miles
I bought a brand new Jeep Wrangler Rubicon 4xe in July 2021. Starting in December of 2021 and continuing to this day I will periodically get an error message that says "Service Hybrid Electrical System" and the car will either not start or shut off while it is in motion. I have contacted Jeep Cares and have been elevated to their customer retention group to continue to try to solve this issue. The dealer has been great at trying to fix the issue but they have admitted that they don't know what it is or how to fix it and are relying on the national Jeep engineers to help try to fix it. Talking with the mechanics at the dealer they keep saying the national Jeep engineers are just guessing at this point on what the issue is and they don't know what the issue is either. I am far from the only one that is having this issue. If you search any Jeep forum you will find countless other owners with the same issue, https://www.4xeforums.com/search/37154/?q=service+hybrid+electrical+system The underlying issue with the Jeep 4xe's is a huge public safety issue. This is due to the fact that the Jeep 4xe will randomly turn off while driving, such as driving down a highway going 60mph.

- Medford, MA, USA

problem #40

Feb 282022

Wrangler

  • miles

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

I was driving my car last night and it it just stopped on the 15 fwy, while everyone was driving 70 MPH. This car will kill me or kill others!!!! It-??s unsafe!!!

- Corona, CA, USA

problem #39

Feb 152022

Wrangler

  • miles
Could not start my 2021 jeep only 900 miles on it and said charging fault and then started an hour later but then later on that day Was driving with my child and dead stop in middle of turnpike just shut off. Thank god it turned he Ck on and made it home. Now dealership is saying they can look at it within two to four weeks. This is a terrible.

- Franklin Square , NY, USA

problem #38

Jan 292022

Wrangler

  • miles
Yesterday, for the second time, the car shutdown while I was driving. I was on the road, close to 60 mph and the car turned the engines off. It shut down and the "D" light on the gear shift was blinking. I had to quickly try to get to the right lane, without any engine. After 3 tentatives, when I turned it back on, the engine light was on.

- Seattle, WA, USA

problem #37

Jan 212022

Wrangler

  • miles

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

I have no technical no-how with cars so I will describe as best I can. We have a brand new 2021 Jeep Wrangler 4xe--bought it one month ago--and two weeks in, while driving, the check engine light came on. We were out of town so called the local dealer but they could not see us for three weeks. So we researched the issue and thought it could be a loose gas cap etc. We did some trouble shooting but nothing changed. Then, while driving, the entire dash lit up with various warnings, including the hybrid warning, and it just shut down. We were next to a parking lot and coasted in. Through a series of actions we were able to get it driving again and made it to another dealership. When we arrived all signals were gone and they could find no trouble codes to check. We were able to drive back home and we thought maybe it was the loose gas cap issue. We would have taken it into the dealership as a precaution, but service appts are weeks out. And it drove fine for several days. Then our daughter was driving it on an extremely busy and dangerous road. Luckily she'd just turned off it into our neighborhood--but she was still driving at a decent speed--and all of a sudden all the warning lights came on again, including the hybrid signal, and the car completely shut down on her. Stopped mid-drive and mid-road. We now have had it towed to the dealership. We have also read all the similar stories now with Jeep 4xes and have serious concerns about the extent of this issue and thus the safety of the vehicle. The dealership can't look at it for weeks, but we have already contacted sales to see what they can do. I feel like it could take months to work out what is happening here--especially with service backups--and I do not feel safe with any of our family members doing a back and forth on this until we find out that a serious recall in underway.

- Atlanta, GA, USA

problem #36

Jan 032022

Wrangler

  • miles
Seeing indicator for Service Charging System. Cars will stop in the middle of the road when this happens.

- Alpharetta, GA, USA

problem #35

Dec 232021

Wrangler

  • miles
Driving on highway at posted speed of 70 mph in state of Michigan and jeep quit running I had 3/4 tank of fuel and 37% battery power remaining got it restarted made it to a gas station shut off jeep filled with gas and jeep wouldn-??t come back online said charging port malfunction so I open charge door and didn-??t see any thing in the removed negative side of 12 volt battery underneath the hood waited for 3 mins reinstalled battery terminal and was able to get it started but the temp controls only work on extreme hot or extreme cold no in between drove back home approximately 150 with check engine light on after several power down and restart the check engine light went away and all went back to normal again

- Alma, MI, USA

problem #34

Dec 212021

Wrangler

  • miles
Jeep wrangler Sahara 2021 4xe is brand new leased and driven off the lot the previous day with 35 miles on the car and one full charge overnight. Car was going down a hill with Max Regeneration engaged. It lost power and said place in Park. It states service charging system and there is an engine fault and the car will not start will not go into neutral to move to a safe location and it stuck in the center of a busy road placing myself the driver at extreme risk.

- Vestal, NY, USA

problem #33

Dec 172021

Wrangler

  • miles

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

As I was driving my vehicle, the dashboard displayed 2 warning signs that stated -??service shifter-?? and -??service shifter stop safely shut off engine to engage park-??. This put my safety at risk because the vehicle hesitated even when attempting to pull over and shift the vehicle into park. While driving, the vehicle-??s transmission had jerking movements that made it difficult to complete this task. The problem has not be confirmed by the auto maker. The vehicle has not been inspected. There were no warning lamps or messages to my Uconnect app about the status of the vehicle prior to the incident. Symptoms include delays in accelerating and the vehicle struggling to switch between gears. These problems first appeared approximately 1 month ago.

- Southfield, MI, USA

problem #32

May 232021

Wrangler

  • miles
Vehicle was purchased on 5/22/2021 from dealer as new vehicle purchases (lease). On 5/23 less than 24 hours after delivery with 76 miles on the ODO, I got a (CEL) and numerous errors (service hybrid electrical vehicle system, service 4wheel drive system, vehicle charge fault with a red charge cord light indicator). Vehicle was returned to dealer on Monday morning with notice of issues. They diagnosed the vehicle for 1 day and returned it to me to continue to drive while they ordered parts. Vehicle was diagnosed with a P0AA6-00 -??Hybrid Battery Voltage System Isolation Fault.-?? Dealer stated vehicle was safe to drive and would contact when parts were received. On 6/08 vehicle was returned to service for incoming parts at 575 miles. Dealer stated FCA advised them to replace the Indicator lamp module but did not correct the issue and they could not return the vehicle to me as they stated "FCA said vehicle can not be placed back on road as it may catch fire or explode". Vehicle has been at the dealer with no return since 6/8/2021. They have changed 1 indicator lamp module, 2 battery heater/chiller modules, 3 PHEV main wire harnesses and have requested a 4th as they have not been able to make the previous 3 work/function. Vehicle has now been down 7months with now successful repair and parts not available until 1/02/2022 at the earliest. And vehicle now sits with 17 unresolved trouble codes.

- Cleburne, TX, USA

problem #31

Nov 292021

Wrangler

  • miles
I was running an errand. The jeep has been charging the whole night before so it had a full charge. After the hour long errand, I got back to the jeep and tried starting it up. On the dash, the check engine light, the wrench with a lightning bolt was on. On the dash, it-??s says the -??Service charging system-?? and -??service Hybrid Electrical vehicle system-?? needs to be service. A little while later of trying to start up, the tow truck happened to start it up by pressing on the gas pedal after turning it on. It-??s been in the shop for a week now.

- Oroville, CA, USA

problem #30

Nov 162021

Wrangler

  • miles
I was driving normally along a busy road at 40mph. Suddenly, the car stalled and I could not accelerate. I coasted until it completely stopped in the middle of a busy road. I was unable to move the car, and instead had to put the car in park and turn off the engine. The "D" light on the gear shifter was blinking, and then the battery on the car went from 55% charge down to 47% charge. A red lightning bolt emergency sign came on but then went off immediately after. With the car off in the middle of the road, I restarted it hoping for the best. Luckily, it did restart fine and I could continue driving. However, I have heard on Jeep 4xe forums that this is an issue with many other owners, some even happening on the interstates. I am now too afraid to drive this car with my child or for long distances, because this issue was completely spontaneous and unpredictable. I took it to the dealer to be serviced, but they are unsure what is going on. And as a side note, this is a brand new car (2021 year) with 105 miles. I only had it for FIVE days before this happened. Prior to this incident I also noticed that the charge would not hold very long at all - for example, driving it today 3.4 miles from one point to the dealer, the charge went from 47% to 17% - this should not be normal. Overall this issue is unacceptable and this needs to be addressed immediately before people die. Thanks for your consideration.

- Atlanta, GA, USA

problem #29

Jun 042021

Wrangler

  • miles
The two main wire harnesses are faulty. It would not charge or hold a charge. Driving it was dangerous and would stop drastically at any given random moment. A jerking motion would occur while driving. Lights on dash would come on, engine, charging fault station. Charging fault. And lightening bolt warning signs. Sometimes it would say don-??t drive call for assistance. The dealership has had my vehicle since June 4 2021. The parts I-??m told won-??t be available until end of January 2022. I purchased the jeep on April 30th 2021. It-??s very scary when you-??re on the road, w my family and it decides to lock up or sounds like the transmission is falling from the under carriage. Luckily we weren-??t rear ended or pushed through an intersection.

- Lutherville , MD, USA

problem #28

Oct 052021

Wrangler

  • miles
Unknown. Car came to a sudden stop while driving and the lights beside the gear started flashing. A message on the dashboard popped up that said for me to put the car in park and then select my desired gear. Major safety concern for a car to just shut down for no reason while driving down the street. Luckily I was on a back road with little traffic. Afraid to drive the car on major highways or at higher rates of speed where this malfunction could cause a serious accident.

- Newtown, PA, USA

problem #27

Oct 182021

Wrangler

  • miles
I purchased this vehicle new and over the past 12 months, the back-up camera and stereo has stopped working four times. It usually fixes itself after a day or so, but this time it has been 3 days and it still will not work.

- Jacksonville, IL, USA

problem #26

Sep 232021

Wrangler

  • miles
Vehicle locked up, no steering, no braking or control while traveling at 40mph nearly causing an accident. Interface said Anti Theft Mode engaged, enter code. This nearly caused a crash and the vehicle was immobilized and had to be towed to dealership. Vehicle has less than 3000 miles on the odometer. This presented a significant safety risk to driver, passengers and other motorists.

- Long Grove, IL, USA

problem #25

Aug 202021

Wrangler

  • miles
Charging Fault Error came on as my wife was driving home when her 2021 Jeep Wrangler 4XE suddenly shut off and came to a immediate halt. She was barely able to prevent a major accident, which could've caused serious injury to herself and others on the road. Vehicle would not restart and was not even able to put the vehicle in neutral to push out of harm's way. The moment it happened I received a message on my Jeep UConnect app that a Charging Fault Error occurred. I didn't know what this meant, but about 60 seconds later my wife called me in distress and told me what happened. She was terrified couldn't even drive the rest of the way home and had to stand in 100F heat for an hour waiting for a tow truck. Result: The Jeep Wrangler 4XE is still in the shop (it's been in the dealership for over 3 weeks now, and we've owned it for 3 months and 3500 miles. They have no diagnosis and say they are still ordering parts. Asked 2x to speak with upper management at FCA and was told someone would call in 24 hours, it' been over 72 hours now. Included file of Jeep case number and Jeep 4XE forum with multiple chats on this same issue.

- Eureka, MO, USA

problem #24

Aug 232021

Wrangler

  • miles
As I approached a stop sign while braking, the Jeep seized up, shut off, and gave the Electronic Stability Control warning. I attempted to restart and it didn-??t start or get out of park. It then gave Blind Spot Monitoring System error and Service Charging System error. I-??m grateful that I was at a stop sign unlike some of the other reports of this issue that were on the highway. It was quite a jolt when the vehicle seized. The vehicle has been at the dealership since 8/24. It was thought the hybrid battery needed replacement. A new one gave the same errors to the service team. The vehicle remains with the service department awaiting another battery.

- Wilmette, IL, USA

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