NHTSA lists 2 safety recalls and 10 owner complaints for the 2024 Jeep Wagoneer L. Most complaints involve electrical system (7) and engine (5). The EPA rates it 19–20 mpg combined, and NHTSA gives it 4 stars overall.
Chrysler (FCA US, LLC) is recalling certain 2022-2025 Jeep Wagoneer, 2022-2026 Jeep Grand Wagoneer, 2023-2025 Jeep Wagoneer L, and 2023-2026 Jeep Grand Wagoneer L vehicles. The pivot bolts for the roof rack crossbars may not have been tightened properly, allowing them to detach.
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."
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
“The contact owns a 2024 Jeep Wagoneer L. The contact stated that while driving at slow speeds, the vehicle shut off with the "Auto Engage" message displayed. The failure persisted with the "Check Engine" warning light illuminated. The vehicle was taken to the dealer, and the auxiliary battery was replaced; however, the failure recurred. The vehicle was taken back to the dealer and remained with the dealer. The manufacturer was notified of the failure, and a case was filed. The failure mileage was approximately 28,000.”
“Component Affected: ELECTRICAL SYSTEM / ENGINE AND ENGINE COOLING / FUEL/PROPULSION SYSTEM The vehicle exhibits a severe, life-threatening defect involving the dual-battery and starter relay architecture (related to manufacturer code P2AF6 / Starter Relay 3 Stuck Off). On three separate occasions, the vehicle’s Auto Start-Stop system engaged normally upon braking, but completely failed to restart the engine when the brake pedal was released. Instead of restarting, the vehicle experienced a total software lockup where it "forgot" it was turned on. During these episodes, the vehicle entered an unmanageable failure state: the transmission locked in Park, the electronic emergency parking brake autonomously engaged and refused to disengage, and the vehicle rejected all power cycles. Because the transmission was frozen in Park and the electronic brakes were locked, the vehicle could not be pushed out of the roadway. It became an immobile hazard in the middle of live traffic. Following these events, a Check Engine Light illuminated, and the vehicle now exhibits violent engine jumping, severe RPM drops at a standstill while in Drive, and active engine stalling. Twice,…”
“My 2024 Jeep Wagoneer L experienced automatic stop/start restart failures during summer 2026 travel. During one incident, we were stopped in traffic while exiting the [XXX]. The engine shut off during the automatic stop/start cycle but did not restart as expected. We had difficulty restarting it, leaving us unable to move in traffic until it eventually restarted. I was concerned about being struck or stranded in a congested tunnel exit area. Two batteries were replaced during the trip, one during service in [XXX] and another following the [XXX] incident. Mopar records list service at Jones Chrysler Jeep Dodge on XXX, at 22,409 miles, including a battery-related entry, and Chrysler Dodge Jeep Ram of Englewood Cliffs on XXX, at 22,814 miles, including electrical-system service. These are service dates; the exact incident dates may differ. I do not yet have the detailed repair orders identifying which battery was replaced at each visit or the diagnostic findings. The dealership subsequently advised us to disable automatic stop/start. We have done so and have not experienced another shutdown with it disabled. However, the vehicle continues to jerk or buck…”
Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.
| Version | City | Hwy | Comb. | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|
| Wagoneer L 2WD Auto 8-spd, 6 cyl, 3.0 L, Turbo · Rear-Wheel Drive | 17 | 24 | 20 | $3,200 | 453 |
| Wagoneer L 4WD Auto 8-spd, 6 cyl, 3.0 L, Turbo · All-Wheel Drive | 16 | 23 | 19 | $3,400 | 476 |
| Item | Miles | Time | Note |
|---|---|---|---|
| Engine oil & filter | 5,000–10,000 mi | 6–12 months | Follow the oil-life monitor if fitted |
| Tire rotation | 5,000–7,500 mi | Every oil change | Check pressure monthly |
| Engine air filter | 15,000–30,000 mi | 1–2 years | Sooner in dusty areas |
| Cabin air filter | 15,000–25,000 mi | 1–2 years | |
| Brake fluid | — | 2–3 years | Absorbs moisture over time |
| Coolant | 60,000–100,000 mi | 5–10 years | Long-life coolants last longer |
| Spark plugs | 60,000–100,000 mi | — | Iridium/platinum plugs at the long end |
| 12V battery | — | 3–5 years | Heat shortens battery life |
2 safety recalls as of Oct 30, 2026, according to NHTSA. Recall repairs are free at a dealer. Check your VIN to see whether your car is included and whether the repair was done.
Owners filed 10 complaints with NHTSA. The most-cited components are electrical system (7), engine (5), power train (3). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
The EPA rates the 2024 Jeep Wagoneer L at 19–20 mpg combined, depending on engine and drivetrain (2 versions rated).
NHTSA's New Car Assessment Program gives the 2024 Jeep Wagoneer L 4 out of 5 stars overall.