coolant change
time for a coolant change and can't find the capacity for my '97 country coach intrigue on a gillig chassis.
Forum Discussion
darsben wrote:
Buy lots of premix antifreeze. Drain the system and start adding premix antifreeze until it is full. Return unopened antifreeze to store for refund.
Make note of how much you put into rig for next time
Please explain with pre-mix how you achieve a 50/50 mixture given that a DP will have 4-5 gallons of residual water (hopefully distilled water in final flush) in the 5/8" diameter lines from engine to heater core, heater core and back to engine?
I always recommend buying concentrate. Determine total system capacity. Final rinse with distilled water. Add 50% of total volume as concentrate and just top off with distilled water. NOW, you have a 50/50 mixture with far less risk of an air lock than any other method.
