Should be in a removable housing at the engine end of the upper radiator hose
well on my 3.5 v6 2006 Monte Carlo it was on the bottom on the lower radiator hose
thermostat
Where is hood open sensor on 2006 Monte Carlo
Yes
There will be no 2007 Chevy Monte Carlo. The Monte Carlo has been discontinued and 2006 was the last production year. There are 2007 Monte Carlo's. They may have been made in 2006 but there are 2007 models.
Monte Carlo Millions - 2006 was released on: USA: 14 January 2006
V6 or V8?
Remove the water supply hose from the top of your 2003 Chevy Monte Carlo thermostat housing. Remove the thermostat housing retaining bolts. Lift the old thermostat out. Drop the new thermostat in and reverse the process.
You don't. You replace a thermostat that has failed. They are meant to be replaced.
Under the thermostat
about $10.
Joey AF R.
The thermostat on a 1999 Chevy Monte Carlo with a 3.1 is located just below the throttle body. It is covered by the top radiator hose attached at that location.