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4.4

definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
25,082 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2021 Jeep Gladiator fuel system problems

fuel system problem

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2021 Jeep Gladiator Owner Comments

problem #2

Nov 152024

Gladiator

  • 165 miles

A D V E R T I S E M E N T S

The contact owns a 2021 Jeep Gladiator. The contact stated while driving 65 MPH, the DEF tank message was displayed, notifying the contact to -??See the Dealer-??. Additionally, there was a message indicating 200 miles were remaining before the vehicle would fail to start. The vehicle was taken to the local dealer, where it was diagnosed and determined that the tank and sensor needed to be replaced; however, the parts were on backorder. The vehicle was not repaired. The manufacturer was contacted, but no additional assistance was provided. The failure mileage was approximately 165.

- Vero Beach, FL, USA

problem #1

Aug 052023

Gladiator

  • 50,000 miles
The contact owns a 2021 Jeep Gladiator. The contact stated while driving approximately 55 MPH, the vehicle stalled. The contact depressed the accelerator pedal and the vehicle failed to respond. The contact stated that the power steering and brakes were still operational. The contact stated no warning light was illuminated. The contact coasted the vehicle off the roadway and attempted to restart the vehicle; however, the vehicle failed to restart. The contact had the vehicle towed to a local dealer, where it was diagnosed and determined that the fuel pump had failed and needed to be replaced. The vehicle had been repaired. The contact had researched online and related the failure to NHTSA Campaign Number: 23V263000 (Fuel System, Diesel). The failure mileage was approximately 50,000.

- Pasadena, MD, USA

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