Getting regular oil changes is one of the best ways to protect your engine from friction, heat, and dirt buildup. Exactly how often you need one depends on your specific vehicle, the type of oil you use, your driving habits, and what your manufacturer suggests. Frequent short trips, idling in heavy Phoenix traffic, towing, driving on dusty roads, and enduring extreme summer temperatures all count as severe driving conditions, which usually call for fresh oil a little more often.
Try not to rely entirely on your dashboard's oil-life reminder. It is always smart to check your oil level by hand every now and then, watching out for dark, gritty fluid, burning smells, strange engine noises, or an illuminated oil light. When it is time for a refresh, a mobile mechanic can pull right up to your home or office, swap out the oil and filter, and check for any developing leaks. Staying on top of this simple task goes a long way toward giving your engine a long, healthy life.