Where do you add brake fluid in a 2004 Cadillac SRX?

To add brake fluid in a 2004 Cadillac SRX, open the hood and locate the brake fluid reservoir, which is typically found near the back of the engine bay, on the driver's side. The reservoir is a translucent plastic container with a cap labeled "Brake Fluid." Remove the cap and carefully add the appropriate type of brake fluid (usually DOT 3 or DOT 4) until it reaches the "full" line marked on the reservoir. Be sure not to overfill and securely replace the cap afterward.