Is Dex-Cool bad for your car?
Is Dex-Cool bad for your car? Ten years after General Motors began using Dex-Cool as an antifreeze in most of its cars and light trucks, GM car and truck owners continue to complain that the coolant corrodes and clogs radiators and radiator caps, erodes water pumps, rots radiator hoses, causes chronic overheating and engine damage while leading to ... Can you use deathcool as an antifreeze in a car? I have, plenty of times, with vehicles that use generic green coolant you’ll be just fine using the dex-cool Deathcool is the only antifreeze that causes corrosion when air is introduced...