Fuel Injection Service and Full Service Oil & Lube Service- These 2
services go together since they both handle the car's fuel intake and
outtake. Differential Service- This service is important for avoiding
potential accidents since the differential of the car is what handles
changing gears while driving. If it fails, you may be unable to down shift
and this can cause a problem if you are trying to slow down to avoid
hitting another car.
//www.kwikkartexas.com -Kwik Kar Grapevine, Complete AC Service