By Jerry Campbell It is important to know when your car needs service. Many people are not expected to be the best judges in such a case. However, this can easily be changed by making them aware of the signs that they should look out for. New expedition car owners may also be clueless about this. The following are important things to look out for before considering expedition vehicles repair. Pay attention if there are unusual noises. Loud screeching may indicate that the brake pad needs to be switched up. If a lot of effort is used when trying...