Mastering the Coolant Symbol A Guide to Engine Health

A blue engine coolant temperature light only indicates one thing: that your coolant, or antifreeze, is too cold. In fact, the ... Thought the head gaskets were the gaskets appear ok, no sign of them blowing out. where could the oil be coming from... 2005 BMW 645Ci. I have a ... Check for leaks in the coolant system, then check the coolant level, fans, and radiator cap. Coolant Temperature Warning. Check Engine Light. There are too ... If the coolant light on your vehicle's dashboard is illuminated, this is a certain sign your engine could be overheating and you should safely pull your vehicle ... You should check your vehicle's coolant level every time you fill up the fuel tank. And if you ever need to add coolant, here's how to do it. Hi guys, need your expert technical advice... Last 2 days when I start my 2002 TDI Beetle, a coolant indicator goes blue, then starts flashing red and... WHAT DOES A BLUE ENGINE COOLANT TEMPERATURE LIGHT INDICATE? August 14, 2023. At one time or another, every car owner has noticed a light flashing on the ... The amber light means your coolant level is low, while the red light means your car is overheating or that the coolant is below the minimum ... ... Sign in for the best experience ... The light illuminates continuously when the engine coolant temperature is low andturns off after the engine is warm. Some manufacturers now just use an indicator lamp that illuminates either blue, yellow, or red depending on the state of your cooling system.