NHTSA Complaint #11352462 — 2020 JEEP GLADIATOR
ENGINE issue reported to NHTSA
Complaint Details
| ODI Number | 11352462 |
| Vehicle | 2020 JEEP GLADIATOR |
| Component | ENGINE |
| Date of Incident | |
| Date Filed | |
| Mileage | 1,700 miles |
| Crash | No |
| Fire | No |
| Injuries | 0 |
| Deaths | 0 |
| Vehicle Towed | No |
| State | MD |
Consumer Description
2020 JEEP GLADIATOR AT 1760 MILES NUMEROUS AUTO START STOP FAILURES WITH CHECK ENGINE LIGHT AND P300 CODE (ENGINE MISFIRE). TOOK TO THE DEALER AND WAS TOLD BAD GAS AND THEY RESET THE CODE. AT 1900 MILES AFTER NUMEROUS AUTO STOP START FAILURES CHECK ENGINE LIGHT BACK ON WITH NOTICEABLE MISFIRES ON COLD START. DEALER CHANGED COILS AND PLUGS. AT 2300 MILES CHECK ENGINE LIGHT BACK ON WITH NOTICEABLE MISFIRES. DEALER CHANGED EGR VALVE AND DID A SOFTWARE UPDATE. AT 2850 MILES CHECK ENGINE LIGHT BACK ON. DEALER DID ANOTHER SOFTWARE UPDATE. 2 DAYS AND 50 MILES LATER CHECK ENGINE LIGHT ON WITH NOTICEABLE MISFIRES. CURRENTLY AT THE DEALER FOR 10 DAYS LATER WITH NO FIX IN SIGHT. MANY GLADIATORS HAVE THIS MISFIRE PROBLEM.
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