Your transmission is among the most complex and expensive mechanical assemblies in your vehicle. Subjected to intense hydraulic pressures, high gear friction, and extreme thermal cycling, modern multi-speed and continuously variable transmissions demand proactive maintenance.
The Myth of "Lifetime" Transmission Fluid
Differing Transmission Technologies Require Specialized Fluids
Warning Signs of Transmission Trouble
Mechanic's Pro-Tip
Preventative transmission fluid exchange every 60,000 to 80,000 km preserves valve body solenoids and prevents multi-thousand-dollar overhaul expenses down the road.
