Getting your vehicle serviced regularly.
The only issues I have been having include computer difficulties. I do not know very much about cars but my husband always works on it without any problems. He recently replaced the starter, coil packs and a few other minor problems and it has helped my car to run in immaculate condition. The most important thing to remember is to keep the maintenance up on your vehicles, get them serviced regularly and that will help with the longevity of your vehicle.