2024 Jeep Grand Cherokee: Fuel/Propulsion System complaints
Owner-reported issue (NHTSA complaints, not a recall)
Symptoms
NHTSA has 44 owner complaints for the 2024 Jeep Grand Cherokee that list the fuel/propulsion system component. Complaints are individual owner reports, not verified defects.
Examples:
- NHTSA complaint ODI #11770965 (filed 10/13/2026): “Vehicle experienced a sudden loss of motive power at highway speeds without warning. the vehicle lost total propulsion at 60mph with zero dashboard error text or warning lights. driver pressed fully on gas pedal to avoid activating the regenerative braking system. driver pumped gas pedal but no res…”
- NHTSA complaint ODI #11763174 (filed 09/09/2026): “While travelling on [xxx] in [xxx], and exiting on to i-80 [xxx] the vehicle failed to accelerate past 60mph almost causing a major accident during high traffic. the vehicle failed to respond above 60 in hybrid and e-save mode and i had to exit immediately. this incident is following 12 recalls with…”
- NHTSA complaint ODI #11755636 (filed 08/08/2026): “On august 8, 2026, at approximately 23,959 miles, my 2024 jeep grand cherokee 4xe experienced a significant loss of propulsion while accelerating in hybrid mode to merge onto a highway. during acceleration, the check engine light began flashing, then remained illuminated, and the vehicle displayed a…”
Likely causes
These complaints do not establish a single root cause; read the examples above and get a diagnosis.
Fix, in plain English
No single fix is established by these reports. Check your VIN for open recalls at nhtsa.gov/recalls, ask a dealer about technical service bulletins (TSBs) or extended warranty coverage, then have the system diagnosed.
DIY difficulty: Varies
Depends on the specific failure; get a diagnosis first. (Our assessment.)
Cost
No sourced cost range for this issue. Get a written quote after diagnosis.
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