NHTSA Complaint #11693727 — 2020 JEEP GLADIATOR

ENGINE issue reported to NHTSA

Check any vehicle history by VIN - Free vehicle history report

Complaint Details

ODI Number	11693727
Vehicle	2020 JEEP GLADIATOR
Component	ENGINE
Date of Incident	December 31, 1969
Date Filed	October 15, 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 60000 miles the engine developed a noticeable tick. Now the engine has multiple cylinder misfires, is leaking oil all over the engine compartment and causing issues with other electronic components (wheel speed sensors, power steering, electronic shifting, brake lights) Upon research I found this is to be a known issue with this motor. There apparently have been some associated recalls but I couldn’t find them. There are class action lawsuits as well

Related Complaints for the 2020 JEEP GLADIATOR

Other ENGINE Complaints

#11713827 — January 28, 2026 — Engine failure due to coolant leak: in December, 2025, vehicle was towed to dealership due to overheating engine. Whi...

#11705624 — December 17, 2025 — My jeep has 140,000 mile engine oil has been changed on time every time. And the engine has cylinders that are missin...

#11699092 — November 13, 2025 — My vehicle has a 3.6 pentastar engine. Around 75,000 miles the check engine light came on. I took it to the dealershi...

#11693667 — October 15, 2025 — The contact owns a 2020 Jeep Gladiator. The contact stated that while driving at approximately 40 MPH, the vehicle ha...

#11687699 — September 16, 2025 — The contact owns a 2020 Jeep Gladiator. The contact stated that while driving at various speeds, the vehicle lost mot...

Recent Complaints for the 2020 JEEP GLADIATOR

#11717613 — ELECTRICAL SYSTEM — February 12, 2026 — Jeep will not include my vehicle in the Instrument cluster failure because they predetermined which vin numbers were ...

#11716996 — ELECTRICAL SYSTEM — February 10, 2026 — The contact owns a 2020 Jeep Gladiator. The contact stated that while driving at various speeds, the instrument clust...

#11713322 — VISIBILITY/WIPER — January 26, 2026 — Front defroster only blows in the center and does not distribute air to the sides of the front windshield when the dr...

#11712506 — ELECTRICAL SYSTEM — January 21, 2026 — The instrument panel completely failed It went blank with no warning Lost access to critical driving information It c...

#11712099 — ELECTRICAL SYSTEM — January 20, 2026 — Center lost all lighting, cannot see gas gauge, oil pressure, engine heat gauge and odometer reading. This is my 3rd...