Tstat is stuck open . An open thermostat causes the engine to run cold which is why it won ' t overheat in the summer . When the thermostat closes , the engine heats the coolant when its open the coolant flows freely across the radiator and cools off . <| sep |> LOL , if anything the investigation will find that the voting was rigged in her favor . <| sep |> Your TSV is 2583 ! <| sep |> Won ' t somebody think of the truck liftkits and whiterimmed Oakleys ? ? Cheap joke . I feel bad for those losing their job . Hopefully they have been responsible with their money . However , the guys that I know that work these jobs certainly aren ' t . Maybe with all their new free time they can learn to use their signal lights . Seriously . Do guys in jackedup trucks ever use their friggen signal lights ? I haven ' t seen it happen .