Last weekend I used the Mityvac 7201 to pull out 6.5 quarts of ATF out of my 1999 Buick PAU @ 127900 miles. Last drain, filter change and fill was about 25k ago. Used ATF was slightly brown on the paper towel test but definitely brown in the waste bucket. No burnt smell.
Refill was Chevron Dex VI purchased at Amazon using prime at $50 for 12 quarts including NYS tax.
This is the second drain and fill of Dex VI (25k-30k interval) for this vehicle with all prior being Dex III with no ill effects.
Refill was Chevron Dex VI purchased at Amazon using prime at $50 for 12 quarts including NYS tax.
This is the second drain and fill of Dex VI (25k-30k interval) for this vehicle with all prior being Dex III with no ill effects.