Operation CHARM: Car repair manuals for everyone.

Thermostat, Engine Cooling

Thermostat Valve Lift 5.8 mm (0.2 in) or more off the valve seat
Thermostat Begins to Open 2.0L 86-90 C (187-194 F)
2.5L 84-88 C (183-190 F)
Thermostat Fully Open 2.0L 102 C (216 F)
2.5L 99 C (210 F)