How much does a ATF flush cost for a Nissan Xterra 2005?

Overfilling might not have harmed the trans more than it already was. Nissan Knows that there is a issue with the cooler in the bottom tank of the radiator. If your Trans has coolant in the ATF and ATF in the cooling system some more serious flushing will be necessary. Nissan Extended the warranty coverage of the transmission. Just buy a case or two dextron 4 mercon fluid pull out the drain plug get rid of all the purple fluid. 4 quarts at a time. get one of those long funnels that fits the dip stick. Originally was the fluid burnt smelling or foamy?