THE THERMOSTAT IS LOCATED IN THE BACK OF THE MOTOR. LOOK UNDER THE EXHAUST MANIFOLD. YOU WILL FIND THE THERMOSTAT HOUSING. YOU MUST LOOSEN THE THE INTAKE TUBE THAT RUNS UNDER THE MOTOR AND ATTACHES TO THE HOUSING. THERE IS ONE BOLT THAT SCREWS INTO THE BOTTOM OF THE MOTOR. ONCE YOU HAVE THAT LOOSENED TAKE THE TWO BOLTS OUT OF THE HOUSING. THIS CAN BE REACHED FROM THE TOP OF THE ENGINE. LOOK DOWN BETWEEN THE EXHAUST MANIFOLD AND YOU WILL SEE THE TWO BOLTS. MAKE SURE WHEN YOU TAKE THE HOUSING APART YOU FEEL HOW THE THERMOSTAT GOES IN IT WILL SEEM UPSIDE DOWN COMPARED TO REPLACING A NORMAL ONE ON A ENGINE. THIS IS NOT EASY TO DO BUT CAN BE DONE. ONCE THE THERMAOSTAT IS REPLACED MAKE SURE YOU GET THE AIR OUT OF THE COOLANT SYSTEM. THIS CAN BE DONE BY WHATS CALLED BURPING THE SYSTEM. FIND A RADIATOR HOSE AND SQUEEZE IT SEVERAL TIMES WITH THE RADIATOR COOLANT CAP OFF. LET THE MOTOR HEAT UP WITH THE HEATER RUNNING AND REPEAT. THIS SHOULD BE ALL YOU NEED TO DO.
how do you change a thermostat sensor in a 2001 Chevy cavalier and where is it
where do I find it
why does my 2002 chevy cavalier over heat after i change the thermostat and the water pump
The thermostat on a Chevy 2.2 engine should be located under the top hose inlet. The top hose as well as the inlet need to be removed to get to the thermostat.
where do i find the thermostat for 99 cavalier
Usually in housing at engine end of upper radiator hose
bottom of engine below ex manifold.
Look for a removable housing at the engine end of the upper radiator hose
Take a look where the lower radiator hose connects to the engine. Where the hose connects, you should find the thermostat.
Whatever the thermostat is preset to, probably 195 degrees F.
At the engine end of the upper rad hose,. Make sure the spring goes toward the engine.
how do you change a timing chain on a 2003 Chevy cavalier echotech 2,2l