O7 RL/tech/depaxed - 97,000 miles - front brakes replaced at 70,000 - what can I expect from the rear brakes? Throttle Body and fuel injection maintain......worth the $.

 

Because everyone has a different driving style and each brand of brake pad are made up of different material compounds, no one can answer that expectation, except for you.

This is why the maintenance intervals call for brake inspection....to inspect or look at braking components every 30-60k miles.


as far as the throttle body and fuel injector cleaning, it may not be needed....as it is also a case by case basis....
if one has been using poor quality fuel and using the lowest octane, then MAYBE fuel injector cleaning might be worth it.
however, high quality 93 octane fuel has cleaners and detergents in them already..