Veins and Venules: Veins are the large return vessels of the body and act as the blood return counterparts of arteries. Because the arteries, arterioles, and capillaries absorb most of the force of the heartâs contractions, veins and venules are subjected to very low blood pressures.
Wondering when to change your automatic transmission fluid (ATF)? Most manufacturers recommend replacing transmission fluid every 30,000 to 60,000 miles. If you tow, or do mostly city driving with constant changes of gears, it may be wise to change your ATF even more often. Here's why. Your automatic transmission has a lot of moving parts.
No, I dont change it unless it has very low miles on it or I know its history. If you have an auto trans at 100,000 mi. and its working fine, a fluid change can damage it. If you dont drain the torque converter too, you will only change about 1/2 of the fluid.If you know its been changed every 24,000mi, I would keep changing it at those intervals.ow many quarts does the tranny call for when changing the fluid out, dropping the pan, filter/fluid change... Thanks-Anthony.