2016 Jeep Grand Cherokee Engine Problems

The contact owns a 2016 Jeep Grand Cherokee. The contact stated that while driving approximately 60 MPH, the vehicle suddenly jolted, lost power, and went into LIMP Mode, almost causing a rear-end crash. The message "Service Electronic Throttle Control" was displayed. The vehicle was pulled over to the shoulder and inspected, but no cause was immediately determined. The vehicle was driven to the residence in LIMP Mode. The vehicle was taken to an independent mechanic, where codes associated with the crankshaft position sensor and intake manifold runner were retrieved, but the vehicle was not diagnosed or repaired. The contact associated the failure with NHTSA Campaign Number: 20V475000 (Engine and Engine Cooling). The manufacturer was notified of the failure. The failure mileage was 256,000.

Received a warning light and vehicle decelerated with a loss of power. After researching the issue it was determined that it was the crankshaft sensor that had become delaminated. Of which there is a current recall that would not be honored by FCA

The contact's son owns a 2016 Jeep Grand Cherokee. While the owner was driving at an undisclosed speed, the check engine warning light illuminated. The contact was informed that the vehicle had been running rough and idling roughly prior to the warning light becoming illuminated. The owner had taken the vehicle to a local dealer to be diagnosed. The dealer retrieved DTC: P0303 (Misfire in Cylinder #3). The vehicle was not repaired. The manufacturer was not informed of the failure. The failure mileage was 129,045.

Oil filler neck leaking and possible due to a blown motor

The contact owns a 2016 Jeep Grand Cherokee. The contact stated that while the vehicle was idling, or at a complete stop, the vehicle was shuddering with the check engine warning light illuminated on the instrument panel. The contact used a code reader and retrieved a DTC for a stuck intake valve in the high lift position. The manufacturer was notified of the failure and referred the contact to a local dealer to have the vehicle diagnosed. The vehicle was not yet repaired. The failure mileage was approximately 111,000.

During a routine trip, in a suburban area, on a cold winter morning my 2016 Jeep Grand Cherokee Laredo was running rough and losing power as soon as I started it. The engine light came on and we immediately stopped driving and had it towed for repairs. The Dealer diagnosed the problem by observing that the front of the engine rose up when the gas pedal was pressed, and the engine was loose. We are concerned this failure could have resulted in engine falling out of the car, which could have caused a catastrophic accident, fire from the loss of fuel, and loss of life or serious injuries. The engine mounts failed at about 76,101 miles. This did not result in an accident or damage This problem was diagnosed and repaired by the Stafford, Chrysler Jeep Rambler Dealer (the Dealer) at 121A West Stafford Rd, Stafford Springs CT who can be reached at 860-684-8877. The Dealer stated that it was unusual for the engine mounts to fail at such a low mileage unless there was an accident or heavy usage (we do not know of any such issues). We bought the car the certified used from Bolles Motors (the previous owner of the Dealer) with 46,370 miles. The Carfax showed regular maintenance and did show any accidents. We drove only the car 29,731 miles before the engine mounts failed. A copy of the receipt and photos of the engine mounts are attached.

Rocker arm failure on 3.6 liter engine. This issue had been reported by many Grand Cherokee owners over multiple years. This is an expensive fix greater than 1000 dollars and should be supported or recalled due to manufacturer error.

2016 Grand Cherokee with 3.0L Ecodiesel and the engine failed at 43K mileage. The engine failed while driving on the highway. This could cause an accident and serious safety concern. Ecodiesel had similar failures for different drivers. The engine fails without any previous warnings. The dealer found big metal shaving in the oil pan, possibly due to the rod bearing failure. Currently the engine needs to be replaced

The contact owns a 2016 Jeep Grand Cherokee. The contact became aware of an oil leak coming from the engine. The check engine warning light was illuminated. The vehicle was taken to an independent mechanic where it was discovered that oil had leaked into the coolant tank. The dealer was then notified of the failure and an appointment was scheduled to have the vehicle inspected. The manufacturer was notified of the failure and informed the contact that there was no recall on the VIN related to the failure. The contact was referred to the NHTSA Hotline for further assistance. The vehicle was not yet repaired. The failure mileage was approximately 130,000.

2016 Jeep Grand Cherokee started to have rough idle when stopped at light or parked. Turns out the VVT Solenoid (Front #2 cylinder) went bad. Poor design by Jeep/Chrysler that could cause a safety concern and even internal damage to engine. The VVT Solenoid from (Hawk Chrysler Jeep in Forest Park, IL) cost $143.00 w/o tax part #5047897AC. Part and vehicle is available for inspection at anytime. My incident occurred on Oct 1, 2023 in the middle of intersection making a left turn when I experienced rough idle. The next day the check engine light came on triggered code P0302 misfire #2 cylinder. Normal vehicle cylinder misfire would be due to bad ignition coil, plug, vacuum leak or fuel injector but not Chrysler product. That's when I noticed an abundance of Jeep Grand Cherokee owners from 2016/2017 complaining about VVT Solenoid causing misfire and rough idle. Independent repair facility confirmed VVT Solenoid was faulty and caused rough idle issue. Please open a vehicle recall for 2016 Jeep Grand Cherokee for faulty VVT Solenoid to cover owners repairs and parts to resolve this poor design by manufacturer. Thanks! [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The contact owns a 2016 Jeep Grand Cherokee. The contact received notification of NHTSA Campaign Numbers: 22V406000 (Fuel System, Diesel) and 23V411000 (Engine and Engine Cooling) however, the parts to do the recall repairs were not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue but offered no assistance. The contact had not experienced a failure. VIN tool confirms parts not available.

Purchased "Certified Used" Vehicle December of 2021. I have had 4 water pumps installed due to leaks. It has smelled and vehicle has increased temperature. It is now back at the dealership to have the 5th water pump installed.

Since purchased new, vehicle frequently loses acceleration, at varying vehicle speeds and will not exceed engine idle and has happened several times when crossing oncoming speeding traffic and is hard to avoid dangerous collision. To get the engine to accelerate again, operator must stop the vehicle, put the can in park, shut the engine off then restart. Most of the times, it is hard to find a spot in the traffic to go through the above maneuver creating a very dangerous situation as it has happened in the HOV lane of freeways during high speed and crowded traffic, no place to pull over.

Dear Sir or Madam, I want to file this complaint regarding an authorised JEEP Dealership and Service in Kyiv, Ukraine (Stolychne Highway, 90, 03045), which refuses to repair my Recall 22V-406 on my 2016 JEEP Grand Cherokee Overland. According to that I'm not able to use my car until it will be maintained and mentioned above Safety Recall will be completed because it may cause a car accident on the road or highway without my fault and this can seriously affect my, my family’s and others people health. I hope you can make a right influence on this authorised JEEP Dealership and Service to make sure this unpleasant situation will not happen again with me or any other client. Looking forward to answer from you.

******* DELETE VOQ ******* THIS COMPLAINT IS BEING MARKED FOR DELETION BECAUSE IT IS REQUESTED BY THE CONSUMER THAT THEY WISH TO HAVE IT REMOVED*DJR ******* DELETE VOQ *******

On May 8th, Son driving Jeep to work and the thermometer gauge suddenly went to "H" check engine light came on, no smoke seen but the the car stopped suddenly. There was coolant in the tank.This incident happened without warning and was quite frightening. Had the car towed by AAA to Jeep dealership in Olathe Ks. Now awaiting diagnostics. It's been a day and a half and the dealership is unsure of what is going on. please help/advise.

The contact owns a 2016 Jeep Grand Cherokee. The contact stated while driving approximately 60 MPH, the vehicle overheated, and the vehicle decelerated to 45 MPH. The engine hot message was displayed. The vehicle was towed to the local dealer, where it was diagnosed that the radiator needed to be replaced. The vehicle was repaired, but the failure recurred. While driving and making a turn, the temperature gauge needle rose to the high mark. The contact was able to pull over. The vehicle was towed to the same local dealer, where the radiator and hoses were replaced. The mechanic informed the contact to add additional coolant to the reservoir. The vehicle was repaired, but the failure persisted. While driving at an undisclosed speed, the vehicle overheated. The vehicle was towed back to the same local dealer but was not diagnosed or repaired. The manufacturer was contacted and opened a case, but no assistance was provided. The failure mileage was approximately 136,249.

The car has a good battery but won’t start. A click is made the radio turns on but the car won’t start. We have changed the starter and also the file pump. Failed 2 times

I have a transmission fluid leak that can cause a fire. I have noticed there was recalls for a cooler hose in 2021. Can that be possible it is a similar issue ?

I have only 78,000 miles on my 2016 jeep Grand Cherokee limited and I am having issues with ignition coil. The number 5 cylinder isn't working like it should.