You are low on coolant.
On a 2000 Mercury Cougar : That's your Anti-theft system status light
I have what looks like a battery light on my dashboard. What does this mean?
The answer to your question is that the snowflake appears when thoutside temperature drops to 40 degrees or below, it then changes to red when it is 32 degrees and below, thus letting you know when it is freezing outside so you know how to hand le the roads.
There are two of them. Yellow if the temp falls between 1-4 deg c, red if it is 0 and under. Sorry not sure of the f values.
I have an amber snowflake light showing what does that mean?
I was looking at the 1999 Mercury Cougar Owner Guide and it does not show that it has a gas cap warning light
usually that the battery isn't taking a charge. have the alternator checked, many shops will test the charging system for free
You need an oil change.
Fuse, loose connection, or the light switch. how do you remove the dashboard on a 94 mercury grand marque?
If your asking about the small picture of a wrench, it's a service interval reminder light. It automatically comes on every 4,800 miles or 358 days after you clear it. It indicates routine maintenance.
The repair section on autozone.com explains how to change the light switch.