Is it like this:
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If so, that is the TPMS (Tire Pressure Monitoring System) light. When lit, it is indicating that one or more of your tires are low.
I have what looks like a battery light on my dashboard. What does this mean?
usually that the battery isn't taking a charge. have the alternator checked, many shops will test the charging system for free
Fuse, loose connection, or the light switch. how do you remove the dashboard on a 94 mercury grand marque?
The button on your dashboard
You are low on coolant.
If your Mercury Mariner center console won't light up, first check the fuse associated with the console lighting, as a blown fuse could be the cause. Ensure that the boat's battery is charged and connections are secure. Additionally, inspect the wiring for any loose connections or damage. If these steps don’t resolve the issue, consider consulting a marine technician for further diagnosis.
It's time for scheduled maintenance. Consult the owners manual.
The repair section on autozone.com explains how to change the light switch.
no.
It is important to pay attention to the warning lights on the dashboard. The Battery warning light turns on when there the battery of a car is having a problem.
its below freezing temperature
that light usually means that the battery is going bad or that your alternator isn't charging anymore