Hi John! For pre-flush cleaning, add a can of Trans Tune and drive at least 30 miles before replacing your transmission fluid. Driving the vehicle before replacing the fluid allows Trans Tune time to dissolve sticky gum and varnish throughout the transmission fluid system.
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Hi John! For pre-flush cleaning, add a can of Trans Tune and drive at least 30 miles before replacing your transmission fluid. Driving the vehicle before replacing the fluid allows Trans Tune time to dissolve sticky gum and varnish throughout the transmission fluid system.