2010 Lexus RX350 Q&A
2010 Lexus RX350 Question: How do I check the Auto Trans. oil level?
You remove the 'overflow' plug from the side of the transmission, the fluid should be at about the level of the hole. Either add or allow excess fluid to drain. This is done with the engine running and the vehicle level on a lift, you access the plug from below. Remember, this fluid is HOT. Wear gloves and eye protection. If you want to find a specialist, here's a directory link for you: https://repairpal.com/directory?address=68405&car_brand_names=Lexus - Superbob