Coolant change
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Join Date: May 2010
Location: Gautier Ms
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2008 R350, 2012 Azera
Coolant change
Just did a coolant change on my 08 3.5 gas w/100k on it. Used an Airlift kit to pull a vacuum on the system after draining old coolant. Let it sit for 15 min or so just to see if reading changed any.NO CHANGE!! With vac still on system i was able to backdrag new coolant in. System holds 2.5 gal but only got 2 gal out during drain. I figure that was in heater core etc. Saved a buttload of $$ doing it myself. Brakes will be next on the maint list.
gary
gary