I am filing this complaint to report a repeated safety-related defect involving the engine thermostat in my 2020 Dodge Journey and to formally request an investigation by the NHTSA Office of Defects Investigation (ODI). The thermostat in this vehicle has failed twice, despite being replaced after the initial failure. The recurrence of the same failure in a critical engine temperature control component indicates a potential design or manufacturing defect, not normal wear or improper maintenance. Each thermostat failure resulted in abnormal engine temperature behavior and warning indicators. Thermostat failure directly compromises the engine cooling system and creates a risk of overheating, sudden engine shutdown, loss of propulsion, and engine damage. These conditions present a clear safety hazard, particularly if failure occurs at highway speeds, in traffic, or during extreme temperatures. A thermostat is a non-consumable, safety-critical component that should not require multiple replacements in a vehicle of this age and mileage. The fact that the failure occurred again after repair suggests that the defect may be systemic and potentially affects other 2020 Dodge Journey vehicles equipped with the same thermostat design or housing. This issue meets NHTSA’s criteria for investigation due to: Repeat failure of the same safety-critical component Risk of loss of power or vehicle disablement Potential for engine overheating and sudden breakdown Evidence suggesting a broader defect pattern I am requesting that NHTSA: Open a defect investigation into thermostat failures in the 2020 Dodge Journey Require corrective action by the manufacturer if a defect trend is identified, including a recall, safety service campaign, or extended warranty This complaint is submitted in the interest of preventing further incidents and protecting vehicle occupants and other roadway users.

Source: NHTSA complaint ODI #11714270 · view all complaints for this vehicle at nhtsa.gov

When starting my car and turning on my air or heat component the front will turn on but the components in the middle won’t! You have to hit the panel to make it turn on and when your driving the middle component shuts off losing power and dims the lights and dash lights with radio screen! I’ve had this issue since I purchased this car 3yrs ago and the business just says oh they have that issue why do I have to pay to rewire my electrical system and paying over $17k for this vehicle it should have been covered by the warranty

Source: NHTSA complaint ODI #11758733 · view all complaints for this vehicle at nhtsa.gov

The car has 40k miles on it with the extended power train warranty. On [XXX], I drove into Phoenix, AZ 35 minute drive from my home in Buckeye, AZ. As I turned down a road, I heard a "klink" and the engine only reved in both drive and reverse. I turned off the car and pushed it to a nearby parking lot. I was able to call my insurance company and have it towed to Larry H. Miller Avondale Dodge. I awaited for the service advisor to call me and when Mark did call, it was to inform me the computer could not read my car due to the ABS module possibly malfunctioned and this is causing the computer to not read my transmission sensors. I was then told the ABS module is discontinued and cannot be found. Due to this, I was told labor and programming would be roughly $696, however the price for the module is uncertain. It has now been 2 weeks without a vehicle that has a discontinued part. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Source: NHTSA complaint ODI #11678044 · view all complaints for this vehicle at nhtsa.gov

Driving down the road and when I try to make a right turn the car does not want to turn, it’s as if there’s no power steering. The fluid is not getting to the right side rack and pinion. The older models had a recall for this same issue and now my year model is having the same exact problem. It was not expected so it was difficult to turn into my own lane of traffic. Took it to a dodge dealer ship and they recommended replacing it but since it’s not covered under my certified preowned warranty it has to wait. No warnings no lights nothing but shock

Source: NHTSA complaint ODI #11571253 · view all complaints for this vehicle at nhtsa.gov

The contact owns a 2020 Dodge Journey. The contact stated that while reversing, the rearview camera image was displayed upside down, sideways, and occasionally blank. Additionally, the pedestrian warning system was inoperable. There was no warning light illuminated. Additionally, the contact stated that front driver's side window failed to roll down or roll up while engaging the power door window switch. The dealer was notified of the failure and informed the contact that the VIN was not included in a recall. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was unknown.

Source: NHTSA complaint ODI #11608247 · view all complaints for this vehicle at nhtsa.gov