Hello, RepairPal is not a repair facility. But please explore the estimator tool to find out competitive pricing ranges for common services.
My guess is that in California, you'll probably pay anywhere from $109 - $139 for a transmission fluid "drain and fill" service on your Accord.
RepairPal Certified shops can diagnose and repair your 2003 Honda Accord. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.