Some Chrysler PT Cruiser owners report experiencing slow fuel fill issues, often characterized by gas bubbling back and causing the nozzle to click off as if the tank is full. This problem may stem from a restriction in the evaporative system hoses or a stuck closed fuel control valve, necessitating a check of the flapper door at the fill neck for proper sealing. Additionally, overfilling the tank can lead to liquid fuel entering the charcoal canister, risking damage and triggering engine light malfunctions. Some owners also identify potential EVAP problems, where improper venting during filling may require dropping the tank for diagnosis. Furthermore, if there was a recall on the gas tank pads, a kinked vent hose could contribute to filling difficulties. Lastly, back pressure buildup in the tank and filler neck may cause the fuel pump to stop prematurely, suggesting a blockage in the vent lines that can be tested by removing a vapor line hose at the canister. Addressing these issues is crucial to ensure efficient refueling and prevent damage to the vehicle's systems.

Some Chrysler PT Cruiser owners report experiencing ignition sensor cranking issues, which may require hard key turns and occasional jump starts. These problems can stem from a locked Wireless Control Module (WCM), causing significant difficulties in starting the vehicle. Additionally, some owners find that the ignition switch may not turn, necessitating the replacement of the ignition lock cylinder. Other common reasons for starting failures include a dead battery, alternator issues, or a failed starter. In certain cases, the Transmission Control Module may also be responsible for these starting problems, requiring replacement for resolution. It is crucial for owners to ensure their battery is in good condition, as a weak or dead battery can exacerbate starting difficulties. Regular maintenance and timely repairs are recommended to prevent these issues and maintain the vehicle's smooth operation.