This weather calls for a good antifreeze so what do you all use and why?
I use Carplan Blue Star Antifreeze, not sure why, I just do.
I use Carplan Blue Star Antifreeze, not sure why, I just do.
how much should you use? I never really use it but thinking I may start doing.
I was told a 50/50 mix is best, antifreeze/distilled water. A 60/40 mix can be used if the weather is extremely cold. Most places will sell it already mixed so you just have to do a complete refill of the cooling system.
How would one go about that? Stupid question but what is the purpose of anti-freeze? I know the name sounds self explanatory but what exactly does it protect?
How would one go about that? Stupid question but what is the purpose of anti-freeze? I know the name sounds self explanatory but what exactly does it protect?
Anti freeze (well the blue type anyway) seems to say on the packaging that it has a life of 2 years. I have sypnoned some out of the expansion tank and it all looks pretty clean, and tested it with an anti-freeze tester and it gave a reading of about -20c, but I know mine has been in more than 2 years. What exactly happens to it after 2 years? With oil you can see that it gets filthy and diluted and it's obvious it needs changing, but with coolant there doesn't seem to be anything obvious to see when it is going or gone off. Am I wrong?
so what should i get then when i put some in? And how much should i put in? Can i just whack it in, or do i have to bleed the system as start again with anti-freeze?
See what is recommended by Fiat in your Handbook I say, to be on the safe side. If your coolant level is already at the correct level you wont be able to "whack some in". You'll need to drain out half the current stuff & re-fill with Anti-freeze to give you a 50-50 mix, then purge out any air locks via the usual bleed method.
you be better off fully draining, flush and refill
Anti freeze (well the blue type anyway) seems to say on the packaging that it has a life of 2 years. I have sypnoned some out of the expansion tank and it all looks pretty clean, and tested it with an anti-freeze tester and it gave a reading of about -20c, but I know mine has been in more than 2 years. What exactly happens to it after 2 years? With oil you can see that it gets filthy and diluted and it's obvious it needs changing, but with coolant there doesn't seem to be anything obvious to see when it is going or gone off. Am I wrong?