Where is transmission dipstick on 2010 Toyota Tundra?

On a 2010 Toyota Tundra, the transmission dipstick is located on the driver's side of the engine bay, near the back of the engine. It typically has a yellow or orange handle for easy identification. To check the Transmission Fluid level, you may need to remove the dipstick, wipe it clean, reinsert it, and then check the fluid level indicated on the stick. Note that some models may not have a dipstick, as they use a sealed transmission system.