Famous 2006 Pt Cruiser Check Engine Light Flashing References. Web tip the engine light flashing on a pt cruiser is meant to indicate a potential problem with the vehicle. Repairpal will help you figure out whether it's your emissions system, sensor, catalytic converter, or something else.
Check level of your engine coolant in reservoir. I have had it six months. Had leaking power steering fluid and coolant going into the engine which may have contributed to overheating (very dangerous) but i have also heard there were fan problems causing it to overheat.
