Any trip we recommend a comprehensive 45 point vehicle inspection. All safety, mechanical, and fluid conditions are thoroughly gone through by a professional technician. Carry some bottled drinking water, and hat for outside. Standing or waiting for a tow service in our summer time conditions can be very harmful and dangerous. Especially if you have a long wait for help. If long distance driving 6 hours plus walk around vehicle while fueling and look for any under inflated tires. Look underneath engine for any drips or leaks.