2018 Chrysler Pacifica Reliability Report

Owners of the 2018 Chrysler Pacifica frequently report issues with the steering system, particularly steering that sticks or becomes stiff during turns, often between the 10 and 2 o'clock positions. Complaints commonly describe the need for excessive force to correct the steering, leading to overcorrection and potential loss of control. These issues are noted to occur at various speeds and have been observed both at low speeds in parking situations and at highway speeds. Several complaints mention problems arising after extended driving periods, typically after about an hour, and often around 58,000 to 81,000 miles. Safety implications are evident, with reports of crashes and injuries linked to these steering failures, highlighting a significant risk for potential buyers.

Owners of the 2018 Chrysler Pacifica Hybrid frequently report delays in the availability of parts needed for recall repairs related to the hybrid propulsion system. Complaints consistently mention that the manufacturer has exceeded a reasonable timeframe for providing these parts. Although many owners have not experienced a failure, some describe issues such as the vehicle failing to accelerate or stalling, with one report noting a stall at approximately 50,000 miles. Safety concerns arise from instances where the vehicle becomes undrivable, requiring towing and intervention from law enforcement to move the vehicle. These reports suggest potential reliability issues for prospective buyers, particularly concerning the availability and timeliness of necessary repairs.

Owners of the 2018 Chrysler Pacifica frequently report issues with the braking system, primarily involving the brake booster and brake pedal behavior. Common symptoms include the brake pedal becoming hard and pushing back against the foot, a hissing noise, and the vehicle moving forward despite the brake being applied. Some owners also describe the vehicle accelerating when braking or failing to stop, with several complaints mentioning this occurring after prolonged driving. Mileage at the time of failure varies, with some reports around 15,300 miles and others at over 67,000 miles. Safety implications are significant, including two reported crashes and one fire, indicating potential risks of loss of control and vehicle damage.

Owners of the 2018 Chrysler Pacifica frequently report issues with vehicle speed control, particularly involving the cruise control system. Complaints commonly describe unintended acceleration, especially on downhill slopes, where the vehicle exceeds the set speed by 10 mph or more. Several reports detail the vehicle failing to accelerate when the pedal is depressed, often accompanied by warning lights, with some incidents recurring around 67,000 miles. Safety implications include one reported crash with a minor injury due to brake failure while parking. These patterns suggest potential reliability concerns for used car buyers, particularly regarding the cruise control and acceleration systems.

Owners report several issues with the 2018 Chrysler Pacifica's fuel and propulsion system, particularly related to the hybrid model's high voltage battery and charging system. Complaints frequently mention engine stalling, often at low speeds or while stationary, and issues with the vehicle entering "limp mode" or "turtle mode," which limits speed and performance. Some owners experience persistent check engine lights and diagnostic trouble codes like P0BBE and P1C5E, especially after recall services. Notably, two reports involve fires related to the charging port and fuel pressure sensor, highlighting significant safety implications. These issues often arise after recall work or around 100,000 miles, suggesting potential concerns for used car buyers considering a Pacifica with similar mileage.

Owners report multiple airbag-related issues with the 2018 Chrysler Pacifica, primarily involving non-deployment during crashes. Complaints frequently mention airbag warning lights activating without a clear resolution, even after repeated service visits. Crashes associated with these complaints often occur at moderate speeds (30-45 MPH), with airbags either failing to deploy or only partially deploying, such as side airbags not activating in side impacts. One report includes a fire erupting immediately after airbag deployment in a collision, resulting in a total vehicle loss. These issues are noted at various mileages, including one instance at 63,500 miles, and present significant safety implications, including injuries and total vehicle destruction.

Owners of the 2018 Chrysler Pacifica frequently report issues related to engine and cooling system failures. Common symptoms include the illumination of the check engine light, overheating, and in some cases, a persistent engine rattle. Several complaints indicate head gasket failures, often leading to coolant loss and overheating, with failure mileages around 36,000 to 51,000 miles. Additionally, some owners describe problems with the vehicle not starting intermittently and warning messages related to the hybrid system and shifter. No reports mention crashes, fires, or loss of control, but these issues could potentially lead to significant engine damage if not addressed. Used car buyers should be aware of these recurring issues, particularly in vehicles with similar mileage.