As I had brought the car in 4/3/18 for caliper and brake problems, I feel that a certain work had been done that did not require redoing on the 2/5/18 for the 48,000 km service. While I recognize that all the work was not done, I was ready to pay part of the cost of the regular (should my car not been at the garage previously). I feel that I should have been deducted for part of the inspection and work done previously (calipers and brakes recent) when wheels were change to summer. they were balanced and I thought that they automatically the rotate every season. I mentioned it before I paid but to no avail.