If this message comes on and your coolant level is correct, then either your coolant level sensor is dirty or faulty. Neither condition will effect the driveability of your car.
If you're still running dex-cool, I recommend having your entire system flushed and the coolant replaced with green coolant.
Make sure it's done correctly or you'll have many other problems.
After replacing the coolant, the sensor should work properly if it was only dirt. If it continues to fault, then replace it.
Sunday, September 5th, 2010 AT 7:20 PM