If this happened immediately after changing the thermostat, then the most likely problem is the thermostat was installed backwards.
The spring side of the thermostat faces the engine. It's the spring that is reacting to the coolant temperature and driving the valve to open/close.
When the thermostat cannot open, that prevents any coolant from ever getting to the heater core. Thus, you shiver a lot!
Pop it out, flip it over and you should be all sorts of warm and cozy.
How do i find the instructions for changing out the fan switch assembly in a 2001 Mercury Cougar?
where is the anti theft located on a 2000 mercury cougar
On a 2000 Mercury Cougar : No , only the automatic transaxle ( transmission ) has a dipstick
For a 2000 Mercury Cougar : The tank holds ( 15.4 US. gallons )
On a 2000 Mercury Cougar : The brake fluid reservoir is also the clutch fluid reservoir
Of Course
According to the 2000 Mercury Cougar owners manual ( 5W-30 ) for the four cylinder and V6 engines
The 2000 Mercury Cougar OBD 2 port is under driver side dash next to kick panel
sure! i have 19" alloy wheels on my 2000 cougar
The 2000 Mercury Cougar OBD 2 port is under driver side dash next to kick panel
The 2000 Mercury Cougar OBD 2 port is under driver side dash next to kick panel
On a 2000 Mercury Cougar : That's your Anti-theft system status light