Tuesday, December 30th, 2008 AT 2:36 PM
This just started happening last night - I started the engine and let it idle for only about 20 seconds, and the high temperature light started flashing along with an electronic beeping noise. The outside temperature was only in the 50s when I started the engine. There appears to be enough coolant. Maybe the coolant level is low? Is it a thermostat problem? Thanks in advance.