peugeot
New member
Old coolant / antifreeze becomes acidic after a long time , hence attacking metal and other parts .Remember frost plugs leaking ? When you remove them you can clearly see where the metal has been eaten . I test ph level and ability to protect from freezing .
Anti freeze and water is always cheap compared to replacing cylinder head because of a frozen water pump causing timing belt failure on start up or shortly after. [X(]
Anti freeze and water is always cheap compared to replacing cylinder head because of a frozen water pump causing timing belt failure on start up or shortly after. [X(]