NHTSA Complaint #11699092 — 2020 JEEP GLADIATOR

ENGINE issue reported to NHTSA

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Complaint Details

ODI Number	11699092
Vehicle	2020 JEEP GLADIATOR
Component	ENGINE
Date of Incident	October 24, 2025
Date Filed	November 13, 2025
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	IL

Consumer Description

My vehicle has a 3.6 pentastar engine. Around 75,000 miles the check engine light came on. I took it to the dealership to run diagnostics and find the problem. After completing the diagnostics the service tech informed me that is was an issue related to a TSB 09-011-25. This is a major manufacturing issue that causes engine failure. My engine needs to be replaced. This issue affects many vehicles in the Stellantis lineup and should be a recall. They have not made any effort to inform customers of this issue to have it inspected

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