first of all, do you have the right thermostat? ie: winter, summer. if so i would get the radiator checked, it may be getting pluged.
Try replacing the thermostat.
Where is the thermostat located and how do you replace it on 1992 toyota camry 4 cylinder ingine
If it's just occasionally, it may be a sticky thermostat.
A bad water pump or thermostat can cause an engine to overheat. A plugged (clogged) radiator or heater core may also cause an engine to overheat.
Blown head gastet, radiator leaking, thermostat needs to be replaced Blown head gastet, radiator leaking, thermostat needs to be replaced
Does my 1995 Toyota Paseo have a clutch cable
It should be located in the water outlet.
follow the top radiater hose
In general, engine thermostats can be found by following the LOWER radiator hose to where it attaches to the engine. The hose is typically attached to a fitting behind which is a gasket and the thermostat. The gasket needs to be replaced when the thermostat is replaced.
follow the radiator top hose back to engine the thermostat is there under that domed connection
1990 Camry 4 cylinder thermostat is located off the bottom intake hose connected to the engine block.
What is the best thermstat brand name replacement part for the 2000 toyota camry four cylinder?