[foxlady99]

I just had this car in for repair today. They replaced the Pressure Control Solenoid, after they did a diagnostic, and it showed the code p1811. It also showed another code (can not remember this one), but essentially it is saying that the car is not warming up, and they believe that it is a bad thermostat. Also they said that the serpentine belt needs to be replaced. I know that on this forum is probably step by step instructions on how to replace the thermostat and the belt, but I can not find it. Can anyone out there give me step by step instructions, if so I would greatly appreciate it.

Thank you!!