Originally Posted by
Tom3120
I’m planning on replacing the coolant as well but can anyone tell me if the original antifreeze used was green? I know the Zerex G-05 is yellow but was it around in 2006? I’m just trying to figure out if this car still has the original antifreeze in it or has it been replaced. My car currently has green antifreeze in it. Was it yellow from the factory?
The original coolant was blue, the Zerex is yellow, a small amount of the original trapped in the system will turn the mixture green, mine did and others had the same result.