mines doing the same its a common fault on these.Check the coolant level just incase its not faulty.
This is the coolant level idiot light, Mercury messed up when they designed this and the light goes on when the coolant is well within tolerance. You can either replace the sensor with a new one from ford that has been redesigned, or you can top off the coolant to just at the Max line, or to just a little above, that should turn the light off.
This symbol is your coolant level is low
It means your engine coolant (i.e. antifreeze) is low.
With the New Edge Cougars, there is no way to add coolant directly to the radiator as is common on many cars. Instead add it to the coolant reservoir, remember to top it off slightly higher than the "MAX" line, otherwise the low coolant light might come on if on too steep of a slope. The Cougar uses standard -32 degree F coolant, mix only with distilled water per coolant manufacturers recommendations.
No , the thread on cap on the engine coolant reservoir is the pressure cap / radiator cap
According to the 2001 Mercury Cougar Owner Guide : The wrench light in the overhead warning lights means : ( routine maintenance should be performed , the light comes on after approximately 4800 miles / 358 days )
How do you get light to turn off on 2001 GMC Sierra coolant light is staying on even after topped off
Low coolant or a defective sensor
Well, I know that on a 2000 merc cougar, if you press and hold the "Select" and "Units" buttons at the same time, it will reset the light. Hopefully this helps.
I have a 2002 alero how do you reset, the coolant light is always on. Thanks, Alero owner
You should be able to reset the low coolant light by the parking light switch 3 times on and off somewhat quickly should do it
Those are called the "Side Marker Lights".