1996 Buick Regal Repair Question
Temp guage light on and temp is past the red zone, why is this happening?
how do you know it is not overheating??? did you take the temp of the radiator?? the gauge may be right. if it is, you may have done damage to the head gaskets.
a scan tool will give you the temp of the coolant to verify. Please do not assume anything here till you can verify what is happening.
24,854 answers provided