Car Maintenance Intervals

Since the 1950s, automotive enthusiasts have known the benefit of draining transmission fluid and and flushing out grime from time to time. How often you should flush transmission fluid depends on who you ask, but sooner is always better.

How Often to do a Transmission Flush

Cars with automatic transmissions use a substance called transmission fluid, which must remain relatively clean for proper performance. Regular transmission flushes replace all of the fluid, instead of merely topping off the fluid level, to ensure this cleanliness.