2023 Jeep Wagoneer Service and Repair Manual
The 2023 Jeep Wagoneer factory service and repair manual is matched to this exact model year, engine, and trim, so every specification and procedure lines up with your vehicle.
Engines
- 3.0L I6 turbo (183 cu in), DOHC
Trims
- Base
- Carbide
- Series II
- Series II Carbide
- Series III
Known issues on the 2023 Wagoneer. Six recalls are on federal record for this model year: two separate exterior-trim recalls in which detached trim pieces can create a road hazard for other vehicles, increasing the risk of a crash; a rearview image that does not display while in reverse, decreasing the driver's visibility of the rear; a rearview camera image that does not display, decreasing the driver's visibility; a driver frontal air bag (clockspring) that may not deploy in a crash, increasing the risk of injury; and a roof-and-pillar side-curtain air bag (SABIC) whose compromised deployment can reduce occupant protection in a crash. Owners have filed 154 complaints and 525 technical service bulletins have been issued for this model year.
From a routine service interval to a control-module reflash or a hard-to-trace wiring fault, it keeps you on the factory procedure and the correct specification for your 2023 Wagoneer.
Chrysler (FCA US, LLC) is recalling certain 2022-2023 Jeep Wagoneer and Grand Wagoneer vehicles. The upper B-pillar interior trim may not be fully seated and could interfere with the side curtain air bag (SABIC) deployment. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 226, "Ejection Mitigation."
A compromised deployment of the SABIC can reduce occupant protection in the event of a crash, increasing the risk of injury.
Dealers will inspect and reseat or replace the trim pieces as necessary, free of charge. Owner notification letters were mailed August 17, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 76A.
Chrysler (FCA US, LLC) is recalling certain 2022-2023 Jeep Grand Cherokee, 2021-2023 Jeep Grand Cherokee L, and 2022-2024 Jeep Wagoneer and Grand Wagoneer vehicles. The Central Vision Park Assist module (CVPAM) software may prevent the rearview image from displaying when the vehicle is placed in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
A rearview image that does not display while in reverse decreases the driver's visibility of the rear view, increasing the risk of injury or crash.
Dealers will update the Central Vision Park Assist Module software, free of charge. Owner notification letters were mailed August 31, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 56A.
Chrysler (FCA US, LLC) is recalling certain 2022-2024 Jeep Wagoneer and Grand Wagoneer vehicles. The third-row seat belts may not allow occupants to properly access or fasten the seat belt to the buckle. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard numbers 208, "Occupant Crash Protection" and 209, "Seat Belt Assemblies."
An unfastened seat belt may increase the risk of injury to occupants during a crash.
Dealers will inspect and replace the third-row seat belt buckle, as necessary, free of charge. Owner notification letters were mailed November 16, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is A7A.
Chrysler (FCA US, LLC) (Stellantis) is recalling certain 2023-2024 Ram 1500, Jeep Wrangler, Jeep Wagoneer, Jeep Grand Wagoneer, Chrysler Pacifica, Ram 3500, Ram 3500 cab chassis, Ram 2500, Ram 4500 cab chassis, Ram 5500 cab chassis, 2023 Jeep Gladiator, Jeep Grand Cherokee, Jeep Grand Cherokee L, Ram 3500 Cab Chassis with a GVWR less than 10,000 lbs., and Chrysler Voyager vehicles. The steering column control module may not be welded properly, which can prevent the driver's air bag from deploying in a crash. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
An air bag that does not deploy in a crash can increase the risk of injury.
Dealers will inspect and replace the steering column control module, as necessary free of charge. Some owner notification letters were mailed April 11, 2024 through June 20, 2024. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's numbers for this recall are 14B, 33B, 34B, 35B, 36B.
Chrysler (FCA US, LLC) is recalling certain 2021-2022 Dodge Durango, 2021-2023 Chrysler Pacifica, Jeep Grand Cherokee L, 2022 Ram 1500, 2500, 3500, Chrysler Voyager, 2022-2023 Jeep Compass, Grand Cherokee, Wagoneer, Grand Wagoneer, and Ram Promaster vehicles. The radio software may prevent the rearview image from displaying. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
A rearview camera image that does not display decreases the driver's visibility, increasing the risk of a crash.
Dealers will update the radio software or the software will be OTA, "Over-The-Air," free of charge. Owner notification letters were mailed beginning July 9, 2024. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's numbers for this recall are 66B and 79B.
Chrysler (FCA US, LLC) is recalling certain 2022-2025 Jeep Wagoneer and Jeep Grand Wagoneer vehicles. The trim on the driver and passenger doors may not have been installed properly, which can allow it to detach.
Detached trim pieces can create a road hazard for other vehicles, increasing the risk of a crash.
Dealers will inspect and replace the door trim, as necessary, free of charge. Owner notification letters were mailed September 25, 2025. Owners may contact FCA customer service at 1-800-853-1403. FCA's number for this recall is 77C. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning September 18, 2025.
Chrysler (FCA US, LLC) is recalling certain 2022-2024 Jeep Wagoneer and Jeep Grand Wagoneer vehicles. The quarter trim on the driver and passenger windows may not have been properly secured, which can allow it to detach.
Detached trim pieces can create a road hazard for other vehicles, increasing the risk of a crash.
Dealers will inspect and replace the quarter window glass assembly, as necessary, free of charge. Owner notification letters were mailed beginning February 19, 2026. Owners may contact FCA customer service at 1-800-853-1403. FCA's number for this recall is 88C. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning October 2, 2025.
Chrysler (FCA US, LLC) is recalling certain 2022-2024 Jeep Grand Cherokee, 2023 Jeep Wagoneer, 2024 Jeep Grand Cherokee L, and Jeep Wagoneer L vehicles. A software error may cause the transmission gear selection indicator not to display. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 102, "Transmission shift lever sequence, starter interlock, and transmission braking effect."
A missing gear selection indicator may lead to unintended vehicle movement or a vehicle rollaway, increasing the risk of a crash.
Dealers will update the shifter module software, free of charge. Owner notification letters were mailed August 20, 2026. Owners may contact Chrysler customer service at 800-853-1403. Chrysler's number for this recall is 30D. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov beginning July 9, 2026.
PUMP, Auxiliary Coolant, High Temperature Before replacing the High Temperature Auxiliary Coolant Pump, please perform the following steps: 1) Key ON/OFF and let the after-run pump run for at least 20 minutes before moving on to step #2. 2)
MOTOR - WINDOW REGULATOR
MOTOR - WINDOW REGULATOR
Instrument Panel Cluster (IPC) Message Park Assist System Unavailable or Service Park Assist System, Rear Braking Assist Unavailable or Service Rear Braking Assist System" with Performance Diagnostic Trouble Codes (DTCs)
Instrument Panel Cluster (IPC) Message Park Assist System Unavailable or Service Park Assist System, Rear Braking Assist Unavailable or Service Rear Braking Assist System" with Performance Diagnostic Trouble Codes (DTCs)
Service Electric Power Steering (EPS) Message On Instrument Cluster. Rev B.
PUMP, Auxiliary Coolant Before replacing the Auxiliary Coolant Pump, please perform the following steps: 1) Key ON/OFF and let the after-run pump run for at least 20 minutes before moving on to step #2. 2) Inspect the pump connector area fo
Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): **U0104-00 - Lo
Showing the 8 most recent of 553 technical service bulletins on file with NHTSA.
While driving, coming to a stop & starting from full stop at lights, car shut itself down. After 6 separate events it happened whislt in motion. Exvept this time it engaged the E break, park break, killed power steering, locked the steering wheel, reset all systems and put itself in park. ALL WHILE TRAVELLING AT 25mph. The vehicle jacknifed and bodilly injury sustained by driver.
Driving on 129 in hamilton ohio at 6 am I hit debri in the road wrapped in black plastic I didn’t see it until it was too late. It was dark outside.911 operator knew it was there but didn’t have police there with lights on to let drivers know. It was in both lanes on my side of road I hit it and tore up the front end. I still dont know what I hit and haven’t heard back from police others hit it too. This was a rental car I was driving. Is there a way I can get reimbursed for the damages I had
After very minor accident the car crash symbol and the car in lane symbol came on and will not turn off. Took to dealer and they said there was no update to correct the problem. Feel unsafe in a car that should be safe since it's new. And has error message of limited functionality.
The vehicle accelerated without the pedal being depressed from a fully stopped position. The vehicle struck a tree and was severely damaged and a total loss. The data from the black box could not be retrieved by the local Jeep dealer. Insurance and law enforcement officials did not want to pursue investigation. Vehicle was released to insurance company for salvage so total loss claim could be processed and paid.
The contact owns a 2023 Jeep Wagoneer. The contact stated while her husband was driving 55 MPH, the front end of the vehicle crashed into a guard rail; however, the air bags failed to deploy. The contact's husband did not sustain any injuries. The contact stated that the front end of the vehicle was damaged and the damage was half an inch away from impacting the engine. The vehicle was towed to an auto collision repair center, where it remained. The dealer was notified of the failure. The dealer
2023 L series II Wagoneer 84,444 miles full bench 2nd and 3rd row - My family was travelling in the car and the second row driver side seat unlatched and forcefully slammed my daughter into the back of the driver seat. No aggressive driving and no warning lights on the dash. The car dinged then slammed my daughter's face into the back of the driver seat. Caused swelling and a black eye on the left side. Also caused a spinal injury on the C2 and C3 joint that we are still getting information on t
Repeated failures of electrical system of Wagoneer; vehicle towed to dealer who made some repairs, only for vehicle to fail again. Batteries fully replaced, issue got worse. Safety concern as vehicle will randomly not start even when traveling. Error messages with electrical shorts, failure of entertainment system.
My air conditioning first went out in 2024 in 105 degree weather with a 3 month old baby, the dealer found the issue and fixed it. Then it went out again recently in the same type of weather and now since I am out of my warranty they are trying to charge me for the same issue, this is definitely a hazard to my health and the health of my children being that the weather can’t afford anyone with no AC. Plus they are refusing to see this as a manufacturer issue, when obviously it is. So I am compla
Our problems started with getting a message that said "check user manual for proper fuel and oil" when we accelerated. We just thought that was a warning sign, discussed this with the car dealership, and we were indeed using the correct fuel. When on the interstate going 70mph the car started rocking back and forth with the check engine light turned on. Took it to the dealership and they said it was computer updates, whichever helped for a couple months and then we continued to get the same mess
The contact owns a 2023 Jeep Wagoneer. The contact stated that on several occasions, while driving at various speeds and continuing to accelerate, the RPM failed to respond as needed. Additionally, while slowing down the RPM failed to lower. The contact stated that the check engine warning light illuminated, or the message to check the user manual for proper oil and fuel usage was displayed. The vehicle was taken to a dealer, where it was diagnosed, and determined that a system update was needed
The component that failed was the thermostat. This failure caused my engine temperature to spike abruptly as I was driving. My safety and my children's safety were put at risk by creating no engine power, undriveable, and was almost hit by cars due to sudden slow down to decrease engine temperature to prevent from over heating. The problem is being reproduced by Five Star Dodge dealership in Milledgeville, GA and being inspected by their mechanics. There were no warning lamps, messages or other
Speedometer read zero while driving on the interstate and RPMs felt as if they were off. New electrical cluster and new battery by Jeep have already been replaced claiming it would resolve this issue.
This incident occurred today when I was on the slower lane and moved to the left lane in order to accelerate. The transmission didn't respond to my acceleration as a result the gear wouldn't shift to higher level and my vehicle remained stuck at the lower level. This could have been catastrophic to my family if there traffic was moving faster but because of slow moving traffic I was able to pull it over the shoulder and put it in neutral and then was able to drive. I haven't shown this issue to
For the past five months, the vehicle has stalled nearly every other day, including while backing out of driveways or parking spaces and when slowing to stop. Each time, the engine suddenly shuts off without warning, the transmission automatically shifts into Park, and the emergency brake engages. An engine warning light appears with a “battery fault” message. The repeated engine shutdowns and automatic braking create a serious safety risk, particularly when backing into traffic or stopping at
The Wagoneer with 20,000 miles very suddenly started to overheat, then quickly redlined on the dash board. Car shut down at dark night intersection. Needed to be towed to dealer. Dealer diagnosed that the ENGINE needs to be replaced. WTF. Waiting for Jeep Claims rep to contact me. Case # 94698805. No word on ETA of replacement engine. Expecting a long term rental car. NOT HAPPY I'm financing at $800 per month car in shop for who knows how long. Dealer claims they have 2 other Wagoneers on the lo
Showing the 15 most serious of 100 complaints filed with NHTSA.
