How do you properly burp the WRX coolant system? I replaced the water pump and thermostat when I replaced the timing belt (Aisen Kit). I let it warm up to normal operating temperature. When I drive it stays around 185 (thermostat normal), when stopped the coolant temp got up to 205. I figure there is an air bubble. Any help would be greatly appreciated.

 

Search 'Engine Coolant change question'. I had the same issue. They're naturally a bitch to correctly burp.

 

Thanks, the issue is fixed