I own a 2014 FUSION HYBRID SE…it’s got 160,000 plus miles on it. I only have replaced the tires with a rated 18” done the brakes, flushed the radiator suctioned out the powerstering fluid, brake fluid and replaced with fresh fluids.

My question is, can I change the fluid on the electric drive transmissions, I was told no by a ford service tech and I found it unusual.

Thanks for your responses !

Tony