#1 Flushing out coolant system
Posted: Fri Nov 16, 2018 2:50 am
Hi all
When I checked my antifreeze I noticed the coolant in the expansion tank was a little brown, I think it might be time to flush out the whole system and replace with fresh antifreeze.
Citric acid and vinegar has been posted previously as being a good way to break up any crud in the system?
Any advice/tips on doing this?
When I checked my antifreeze I noticed the coolant in the expansion tank was a little brown, I think it might be time to flush out the whole system and replace with fresh antifreeze.
Citric acid and vinegar has been posted previously as being a good way to break up any crud in the system?
Any advice/tips on doing this?