The Chrysler PT Cruiser was introduced in 2001. It is a retro-styled vehicle available in five-door hatchback and two-door convertible models. Edmunds.com reports that the PT Cruiser offers a unique design, solid handing and a fun driving experience. Despite its initial success, the PT Cruiser was discontinued by Chrysler in 2010.
Chrysler Technical Service Bulletins (TSBs) indicate that overheating is a serious concern with numerous PT Cruiser model years. Auto Beef, which is a database containing complaints, TSBs and recalls, reports that thermostat replacement is a common repair to curb the PT Cruiser's overheating. A failing thermostat may result in overheating because it can no longer regulate the engine's temperature and coolant flow in the radiator.
Chrysler TSBs state that the PT Cruiser's cylinder head gasket is a trouble spot that may lead to overheating. A head gasket is responsible for sealing off an engine's combustion chambers and coolant passages. A failed head gasket can result in severe engine overheating.
MSN Auto reports that radiator fan failure is a common reason for overheating in the PT Cruiser. Radiator fan failure may lead to improper air flow throughout the radiator, which results in overheating.
