2018 Jeep Cherokee Reliability Report

Owners report frequent issues with the 2018 Jeep Cherokee's engine, particularly related to excessive oil consumption without warning indicators, leading to engine stalling or shutdown while driving. Complaints commonly describe the engine losing power, often accompanied by a lack of warning lights or error codes, and difficulty restarting the vehicle. Many complaints also mention oil filter housing cracks resulting in significant oil leaks, with some incidents linked to potential fire risks. These problems often appear around 50,000 to 127,000 miles. Safety implications are evident, with reports of crashes, instances of the vehicle stalling in traffic, and difficulty controlling the vehicle due to sudden power loss. These factors may be important for prospective buyers to consider when evaluating this vehicle.

Owners of the 2018 Jeep Cherokee frequently report issues with the parking brake engaging unexpectedly and not disengaging, often attributed to water intrusion causing corrosion in the electronic parking brake module. Symptoms include the parking brake locking up, warning lights activating, and the vehicle becoming immobile. These issues are often noted at varying mileages, with some reports as early as 8,000 miles. Safety implications are significant, with several reports of the vehicle stalling or braking unexpectedly while driving, leading to crashes and two reported injuries. Buyers should be aware of these recurring brake system issues and the potential for costly repairs and safety risks.

Owners of the 2018 Jeep Cherokee frequently report issues related to the steering system, with common symptoms including sudden loss of steering control, the vehicle stalling unexpectedly, and the "service shifter" message appearing on the dashboard. These problems often occur around 30,000 to 37,000 miles and can result in the steering wheel becoming stiff or locking up entirely. There are reports of crashes linked to these issues, with one incident involving the vehicle stalling in an intersection, leading to a loss of control and collision with a sign. Buyers considering this model should be aware of these potential safety risks and the frequent need for attention to the steering and shifter systems.

Owners report frequent issues with the airbag system in the 2018 Jeep Cherokee, including airbag lights turning on and off without clear cause, and airbags failing to deploy during crashes. Complaints frequently mention incidents where the airbag light is illuminated, sometimes linked to loose connections or faulty sensors. Additionally, some owners describe spontaneous deployment of the active head restraint system, even when the vehicle is stationary. Crashes are reported in 13 complaints, with 15 injuries noted, and several incidents involve airbags not deploying upon impact. These issues are reported at various mileages, with some occurring as early as 20,000 miles, which may be relevant for potential buyers considering a used model.

Owners of the 2018 Jeep Cherokee frequently report issues related to unexpected acceleration and vehicle stalling, often accompanied by warning lights or error messages. Common symptoms include the vehicle accelerating on its own, sometimes while braking, and the engine shutting down unexpectedly, often followed by a message instructing the driver to apply the brake and shift to park or neutral. These issues have been reported across various mileage ranges, with some incidents occurring shortly after purchase. Safety implications are significant, as six complaints involve crashes, with three injuries reported. Used car buyers should be aware of these potential risks and the possibility of sudden loss of control.

Owners of the 2018 Jeep Cherokee frequently report issues with the fuel system, particularly difficulty in refueling due to the gas pump shutting off prematurely. This problem is often described as occurring across multiple gas stations and requires adjusting the pump handle or filling the tank very slowly. Some complaints mention fuel spray back, leading to injuries and safety concerns, especially when fuel contacts individuals during refueling. Another common issue involves the vehicle stalling, particularly when oil levels are low, even at low mileages around 2,000 miles. These issues are reported at varying mileages, with some occurring as early as 4,000 miles, and have led to safety implications such as near-accidents and injuries during refueling.

Owners of the 2018 Jeep Cherokee frequently report issues related to engine and cooling system failures. Common symptoms include engine stalling, overheating, and warning lights such as the check engine light illuminating. Several complaints involve oil leaks, coolant leaks, and metal shavings found in the engine, often occurring around 80,000 to 122,000 miles. Safety concerns are highlighted by reports of a vehicle fire resulting in emotional distress, and another incident where the vehicle stalled while driving. Buyers should be aware of ongoing recall repair delays, which multiple owners mention as a persistent issue.