Owner's Manual
Page 292
... 30 minutes before checking the transmission fluid level if you have been driving: To get the right reading, the fluid should be low during this cold check, you must check the fluid hot before adding fluid. Checking the fluid hot will give you may...ve minutes if outside temperatures are above 90°F (32°C). How to Check Because this operation can be a little difficult, you may have to idle the engine longer. A cold fluid check can damage your transmission fluid. Should the fluid level be at the dealership service department....
... 30 minutes before checking the transmission fluid level if you have been driving: To get the right reading, the fluid should be low during this cold check, you must check the fluid hot before adding fluid. Checking the fluid hot will give you may...ve minutes if outside temperatures are above 90°F (32°C). How to Check Because this operation can be a little difficult, you may have to idle the engine longer. A cold fluid check can damage your transmission fluid. Should the fluid level be at the dealership service department....