2020 Jeep Gladiator

The oil pump failed at 23,000 miles, then while traveling on [XXX] in New York, the engine failed at 48,000 miles. Fortunately we exited the freeway before a catastrophic failure could occur. The dealer was contacted and I was informed not to drive the vehicle, but to have it towed to the dealership. At the dealership they found the engine had a severe knock and informed me a complete new engine was needed. The engine was never taken apart for inspection, as they mentioned it would be at my expense, that of an additional $1800.00. The cost for engine replacement was $11916.16. If the engine seized on the freeway, a disaster could have occurred. Dealership stating the oil changes were over their recommendations. Four dealerships were contacted and all had different oil change intervals. Dealership stated the North East is a "severe service" area. The other three Chrysler dealerships never heard of this. Also the oil I ran was Amsoil full synthetic with the oil manufacturer recommending up to 12,000 miles oil change intervals, this dealer states 4,500 miles. Other dealers state "go by the book" of 7,500 to 10,000 miles, one states 6,000 miles, another states 6,500 mile intervals. A little long winded story, point being an engine failure traveling at highway speed could have caused severe, possibly life threatening results. My complaint is on the oil pump failure causing this problem, I base my case revolving around the oil pump failure causing engine oil starvation. The dealer states the engine was still getting oil. The oil pump is a two stage pump, low stage-40 PSI, high stage 80PSI. The high stage of the pump failed, not supplying enough oil to the top of the engine. If 40PSI was sufficient to maintain this engine, Chrysler would not have spent millions of dollars to develop a high pressure stage in this pump. Thank you for your consideration in this case. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

My entire Electrical system failed, the engine wouldnt start , the warning flashers would not work, the vehicle wouldnt go into neutral to be pushed. So I was blocking an intersection for about 2 hrs waiting on a tow truck to tow it to the nearest dealership. The dealership was unable to reproduce the problem just wants to replace the end result of a 150 amp fuse block blown at $400 for a $50 part. I attached what was actually going on with the vehicle in PDF format I researched on Gladiator forum and Jeep Garage forums and found this is a problem for many jeep models with the dual battery system but nobody had an answer as to why it happens other than something shorted out.

While driving on a main road, in a rural area, the "Electronic Stability Control Maintenance" alert was enabled. It was a cold January morning and approximately 35 degrees at 9am. My tire pressure alerts were also activated and I presumed that the Stability Control alert was due to a potential flat tire, not just a cold morning pressure imbalance, which happens frequently when there are drastic swings in temperature. Less than a minute later, the "Electronic Throttle Control Maintenance Required" alert flashed and I lost the ability to accelerate. I was in an area that was going uphill and no shoulder. Due to my momentum, I was able to get halfway up the hill and pull over into a residential driveway. I shut the car off, waited a minute and turned it back on. I attempted to pull back onto the road and noticed that a) I could still not accelerate and b) There was a large oil truck barreling up the hill and I would be a potential hazard and accident if I pulled in front of it. I then began to notice that smoke was billowing from under the hood. I turned back into the residential driveway and immediately shut off the vehicle and called for roadside assistance. The vehicle was taken by flatbed to the nearest dealership to be diagnosed. They ended up determining that there was moisture in the oil and claimed that it was common in this model year. They flushed the systems and gave me an oil change, which was was due for anyhow. The dealership kept the vehicle overnight and said they wanted to assess how it would perform in cold temperatures before returning my vehicle. I am very concerned that this is happening so soon. It is the first new vehicle I have ever purchased for myself and I do not take it off-road and live 10 miles from work, travelling on rural roads and recreational highway travel three-four times a year.

The ESS/Auto Start/Stop system is unavailable rendering the remote start for cold weather unavailable. This issue also effects the reliability of the battery and electrical supply as a whole potentially leading to unexpected engine stoppages and stranding due to a no start scenario. The issue is widespread and well documented among 2018-Current Jeep Rangler models as well as 2020-Current Jeep Gladiator models. Causes are reported by dealers ranging from premature failure of the start/stop auxiliary battery to TPM/distribution box failures. My vehicle has experienced this issue twice with the first occurrence shortly after purchase. With many of the effected vehicles reaching the end of their warranty period, the number of vehicles circulating on highways will increase creating a safety hazard. Further, the failure of this system may create an EPA compliance issue as the ESS/Auto Start/Stop system is required equipment to meet EPA fuel economy standards for the fleet.

I recently purchased this vehicle used, while driving the lights go off and the vehicle shuts off while moving. Not displaying any warning indicators at the time. Luckily vehicle is a manual, so I have been able to coast to a stop safely. Situation could be very dangerous. Once off the vehicle will go dead and won't restart. After a few moments vehicle will restart until the problem occurs again without warning. Jeep/chrysler has obvious issues with this vehicle and has not done any recalls. Even though they have documented occurrences with similar vehicles.

Jeep turns off/power off/ dies when driving any speed. I was driving in freeway 60+mph and it just died. I took to dealer on january 2022 and took 2 weeks to figure out a electrical  wiring  hardness was bad. It was good until now October 2022. It died again like the first time. Only way to power it up is getting a battery jump. This is same issue as the first time. It was not cheap and I seen online that alot of other gladiators are having same issue.im about to take it again to dealer this week

Error Codes P0300, 301,305, 420. Driving on the interstate I got the CEL light. One point during driving when the 420 code came in vehicle went into limp mode and speed was greatly reduced in 70 mph traffic. Luckily I was able to get to the side of the road so no accident happened. Researched the issue and changed ignition coil packs and plugs. Upon restarting vehicle got the P0300 coda again. More research done and found the bulletin from FCA for the repair. Took to dealership and they refreshed. Picked up from dealership and threw the code instantly. Took to another dealership and now they are saying it is because of aftermarket coil packs and plugs. This is a big issue with JEEP and they are not trying to fix anything.

I have been having problems with my steering 17 thousand miles after I bought this 56k dollar jeep. sometimes the steering wheel locks to the left or to the right when pulling out of parking lots.than it also pulls to the left in the high way. My motor mounts also are not good any more because they make noise and my motor rocks back and forth.The shock absorbers all 4 also need replacement. This jeep is steering and handling is very unstable and I don’t feel safe driving it. My starter needs replacement for the 3rd time. my gas consumption is 10 miles to the gallon!!!!my day running lights don’t turn on and this issue with lights and electrical problems been with this jeep since 7k miles after I bought! If you leave this jeep on you can take the keys with you it some one can just drive off no keys necessary. my speakers are sounding scratchy for a long time and no repairs to this yet. 35k miles driven, my jeep has been at the dealership for several times getting all kinds of repairs.

I have had this vehicle in the shop more times than it has been on the road. It originally started with the auto start stop sensor. They told me to turn that off. They did an update. And it kept happening over and over again where it would cut itself off and I couldn’t get it restarted. The fix worked for maybe a month and it started all over again. Now the engine light is on I can be doing 30 miles an hour down the middle of town and it dies even with the auto start stop turned off. The steering is so loose that you have to fight it all the time to keep it in the road. The engine light is on and stays on. And it sounds like a scraping when the vehicle is in motion but the tires have clearance and no issues with their clearance. Checked under the vehicle nothing is under the vehicle. This vehicle has never been off road. I believe it qualifies as a lemon.