sr20 overheating problem

[ultimateirving]

Your thermostat frozen?
Sounds like car isnt circulating the coolant

[SharkMan]

Originally Posted by ultimateirving

Your thermostat frozen?
Sounds like car isnt circulating the coolant

+1 check your hose after it starts heating up(upper hose going to the thermostat). Squeeze it, if its bloated and firm it because your thermostat hasn't opened after the car has warmed up. If that's the case then your thermostat needs to be changed.