2023 Jeep Grand Wagoneer problems & reliability
44 owner complaints filed with NHTSA for the 2023 Jeep Grand Wagoneer, alongside 7 safety recall campaigns. Last verified Aug 7, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several vehicles.
1 complaint report injuries (1 injured).
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Electrical System → | 15 | 34% |
| Engine → | 13 | 30% |
| Forward Collision Avoidance | 9 | 20% |
| Unknown OR Other | 8 | 18% |
| Lane Departure | 4 | 9% |
| Seats | 4 | 9% |
| Service Brakes | 4 | 9% |
| Steering | 4 | 9% |
| Suspension | 3 | 7% |
| Engine and Engine Cooling | 2 | 5% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
All 20 reported components →Common symptoms owners describe
Keyword analysis of complaint narratives; one complaint can describe several symptoms.
Complaints by incident year
What owners report
“My 2023 Jeep Grand Wagoneer has experienced repeated safety-related defects involving the body, electrical, and powertrain systems despite 6 warranty repair visits. The vehicle has been out of service 72 cumulative days, and the current repair still ongoing. Before the most serious incident, the vehicle had already…”
Electrical System · filed Jul 8, 2026
“While driving on the interstate, attempted to move the driver’s side sun visor to block sunlight from coming in driver’s side window. The sun visor became dislodged from the ceiling and was dangling by the wires that go to the lighted mirror. Was unsuccessful at simply restoring it to its correct position. Had to hold…”
Structure · filed Jun 15, 2026
“I was at a stoplight, waiting to making a U-turn. The light turned green release the brake and went to hit the gas. The entire vehicle shut off. I lost all power and had to restart the vehicle in the middle of the intersection with vehicles behind me. It took at least 30 seconds and I ended up having to wait a cycle…”
Engine · filed May 24, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Technical service bulletins
541 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2023 Jeep Grand Wagoneer. The 10 most recent:
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…
9100861 Rev 3 · Service Bulletin/Repair Instructions · issued Jul 28, 2026
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…
18-069-26 · Service Bulletin/Repair Instructions · issued Jul 21, 2026
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…
9100861 Rev 1 · Service Bulletin/Repair Instructions · issued Jul 16, 2026
Service Electric Power Steering (EPS) Message On Instrument Cluster. Rev B.
S2523000053 REV.B · Service Bulletin/Repair Instructions · issued Jul 13, 2026
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…
9100861 · Service Bulletin/Repair Instructions · issued Jul 9, 2026
CORE – HEATER
113276 · Service Bulletin/Repair Instructions · issued Jul 6, 2026
CORE – HEATER
113277 · Service Bulletin/Repair Instructions · issued Jul 6, 2026
Fuel Delivery Module Before replacing the fuel module for DTCs P0461 and P062A and other not start, long crank, fuel gauge accuracy and drivability issues, the technician should disconnect the electrical connector at…
9100833 REV1 · Service Bulletin/Repair Instructions · issued Jul 6, 2026
Instrument Panel Cluster (IPC) and Radio Compass Display has Dashes (--)
S2508000025 REV. B · Service Bulletin/Repair Instructions · issued Jul 6, 2026
Spring kit - disc brake pad
113123 · Service Bulletin/Repair Instructions · issued Jun 29, 2026
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
The 2023 Jeep Grand Wagoneer has 7 NHTSA recall campaigns — recall repairs are free at franchised dealers regardless of the vehicle’s age.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 2023 Jeep Grand Wagoneer?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.