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

We had just reached highway speed of 70mph and the Jeep began a normal regen cycle. However, the engine revved up on it-??s own and the check engine light came on and a message that stated the exhaust filter was 100% full see a servicing dealer. Then without any warning, the Jeep went into limp mode from 70mph-50mph. With no notice, we were thrown forward due to the sudden decrease in speed. This action caused the vehicles behind us to swerve to avoid collision. My adaptive cruise control shut itself off and the electronic throttle control warning light started flashing. My throttle control was weak and unreliable, taking a lot of pedal to respond and then not needing hardly any pedal and would surge forward with sudden speed. It was a very dangerous situation. We continued driving in limp mode as there were no safe locations to stop and we didn-??t have any cell service. Both malfunction lights remained on and we drove straight to our dealer. They said the EGR cooler failed and clogged up all of the EGR system with soot and then burned out the catalytic converter. They were able to clear the soot out of the system and cleared the malfunction lights so we could drive it home as they didn't have any loaners to offer us. The service advisor told us if we had another vehicle we should park the Jeep and not drive it until the parts come in. They have no ETA on either the EGR cooler nor the catalytic converter. I have been in contact with the manufacturer and there has been no progress on sourcing parts, I am looking in to pursuing a lemon law claim as this vehicle is not compliant with any emissions standards and if not repaired will injure us and others. It is available for inspection with notice, as it is parked at my house I would prefer advanced notice of any inspectors arrival. The warning lights are no longer on, but it sounds and runs like crap and even if the parts are replaced I will always worry that it will do it again. We could have been killed.

- Roundup , MT, USA

Cylinder head failure caused engine to leak engine oil. Ultimately FCA was able to repair the defective upon replacing a cylinder and head gasket multiple times. The true cause of the leak was never determined as the replaced head did not appear defective. This is being reported to NHTSA due to numerous defects and safety concerns that have arisen with this vehicle.

- Taneytown, MD, USA

Red Turtle warning light appears and the vehicle slows down immediately to 5~8 mph. Happens without warning and apparent triggers. Occurred multiple times in last week on freeways, exiting parking lot and on side road.

- Salt Lake City, UT, USA

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

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

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

2021 ejeep Wrangler. Consumer writes in regards to engine issues. The consumer stated the engine warning light illuminated. The vehicle would no longer operate using electricity. The dealership made some repairs and upgrades. The vehicle began to occasionly operate with electricity. The electricity will not operate if the climate control was on, and when it is cold outside.

- Eureka, CA, USA

2021 Jeep Wrangler. Consumer writes in regards to the "Jeep wobble'" the consumer stated vehicle experienced a severe wobble. The consumer stated the dealer could not duplicate the issue; therefore, are unable to repair the vehicle. Another dealership stated they would replace the dampner, at the owner's expense, in an effort to resolve the issue.

- Kingston, MA, USA

After having possession of our Jeep Wrangler 4XE for less than 6 months we have had to bring it in for engine issues twice - on our second visit we were informed that it was likely unsafe to drive as they could not guarantee it would not stall out while being driven. After much research it was found that there has been litigation for this same issue in at least one other state with multiple plaintiffs where FCA settled and paid out a large sum to consumers. I no longer feel safe driving this vehicle as multiple repairs have been necessary so far and there seems to be no guarantee that it will not happen in the future. A car stalling (this has been reported at as high as 70 miles per hour) during operation is a safety concern for myself and of all others driving on the road. We were informed that this could happen anytime after the check engine light illuminates, or as it turns on in many cases. The fact that there has not been a large scale recall, and that we were not informed of the issue when obtaining the vehicle is a huge safety hazard.

- Burbank, CA, USA

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

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

While driving a vehicle swerved into my lane, to avoid hitting them I tapped my brakes, upon tapping my breaks the Jeep lost propulsion and it felt as though my brakes lost power as well. I had to coast into a parking lot where I didn-??t even make it to a spot and had to be towed to the dealer. The Jeep would no longer start and gave a -??service charging system-?? message. Upon inspection the dealer stated that Chrysler immediately shipped a power inverter module (pim) upon my Jeep being entered into the system. Since my issue, I have seen 3 other 4XE Jeeps pulled over and broken down in precarious positions. This is what prompted me to file this report, as I believe this may be an issue related to other 4XE Jeeps and if this is the case, it is only a matter of time before an accident that causes loss of life because of how severe and sudden the issue is. Thanks for looking out for our well being and everything y-??all do at the NHTSA.

- Cedar Park, TX, USA

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

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

While driving approximately 35 miles an hour while on E save with max regeneration enabled, the car cut all power, RPM went to zero, service charging system error displayed on dash. Once able to get car off of Road, was able to restart. The Uconnect app does show a charging system fault, once plugged in charging system does charge, per dealer new error codes report to substantiate failure of power.

- Greenville , SC, USA

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

My 2021 Jeep Wrangler with 1900 miles caught on fire and was a total loss, preliminary investigation believes the cause of the fire to be a gas leak. There were no indications or warning lights, saw black smoke coming from the engine compartment by the time I pulled over and got out of the vehicle it was on fire and within minutes the entire car was engulfed by flames and it was a total loss

- Wickenburg, AZ, USA

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

I left my daughters house with my jeep wrangler and as I shifted into forward gear there was no power on my wrangler 4XE hybrid. I move the vehicle to the side of the road and towed it to the dealers. After a little over two weeks they got it repaired. After that I have read reports of this kind of thing happening in traffic. When I lost power the engine light and stability control light came on. It is now repaired but I-??m having second thoughts about the safety of the vehicle since I sometimes transport my grandchildren in the vehicle.

- Bethany, DE, USA