u/marizflores

So i have Mazda CX5 2025 for a year and half. 31500 miles in. My car have been vibrating a bit when i brake for like 2-3 months now. Last week when I loaded my car with heavy people my brakes vibrate bad! Then today i went to a mechanic and told me i need to replace my front rotors and brake pads. They need to order akebono which is i want so I have to be back in few hours. But when I drove it, the vibration is gone. I tried in highway and slammed my brakes it doesn't vibrate anymore. THOUGHTS???

It's been 1 year and half of 30k miles. And it is running 21mpg. I already did reset skyactive driving mechanism? Do my maintenance regularly. I live in Texas so no hills and lots of highways. Although I don't think I need fuel induction just yet coz I jave been reading it's a ripoff? Dealership says transmission fluid is recommended. Isn't 30k miles too early??