Forgot to state, that the vehicle has no coolant leaks. Only time it leaked was when the cap went out, but after I replaced the cap, there are no leaks even when the vehicle is overheating I also read somewhere online on how to bleed the system, if you guys could confirm I did it correctly...

Overheating Questions! Just purchased an 01 RR SE : Previous owner drove the car almost an hour to me, with no overheating. I left the truck running the ENTIRE time, before and after the test drive....no overheating. Heater and AC worked great the entire time. Previous owner stated he...