coolant change

[Charger72SE]

how often do you flush the cooling system and change the coolant?  the old service manuals say every year.

thanks!!

[firefighter3931]

how often do you flush the cooling system and change the coolant?  the old service manuals say every year.

thanks!!

The quality of todays coolant is much better than it was 30 years ago. I'd say every 3rd year you should be fine for flush & fill with fresh stuff.



Ron

[Charger72SE]

thanks, Ron!!