I have a 2003 Honda Accord. Do I need to use Genuine Honda All Season Antifreeze/Coolant Type 2? The manual says the above is a premix of 50/50 antifreeze and water.
It also said that I can temporarily use a major-brand non-silicate high quality coolant for aluminium engines.
It warns that if I use non-Honda coolant, it can result in corrosion causing the cooling system to malfunction or fail.
Is this true? If I can use other coolant permanently what would that be?