Where do you put the transmission fluid in a 2007 Chevy Impala?

The transmission fluid dipstick and fill location on a 2007 Chevy Impala is on the transmission itself. It's usually a short dipstick with a handle, located near the top of the transmission but underneath the vehicle. You'll need to get under the car to access it. There's usually a black plastic cap on the dipstick.

Important Note: Locating the exact position requires looking under the car. A repair manual or online diagrams specific to a 2007 Chevy Impala (including engine type - 3.5L, 3.9L etc. as this can affect location slightly) will be helpful. Don't rely solely on general descriptions. Improper filling can damage your transmission.