Hi there. I’m currently at 88k miles on my 2014 CX9 GT front wheel drive. I’m looking to find out when the transmission fluid should be changed as I started noticing a few hard jerks after a 2 hour drive on the highway. What is typically needed at this mileage as far as schedule maintenance?

thanks

 

Mazda, and most other manufactures state the transmission is filled for life. What the life of the vehicle is a big unknown.

My personal opinion is change the trans oil every 30,000 miles