How Often Should You Change Your Oil?

Start with your owner’s manual

Your manufacturer’s recommended interval is the best starting point — it’s based on your engine and the oil it’s designed for. Many newer cars also have an oil-life monitor that estimates when oil is due based on how the car is actually driven.

Why the 3,000-mile rule is out of date

That rule comes from older engines and older oils. Modern engines and synthetic oils are designed to go longer. Changing more often than needed doesn’t hurt the engine, but it costs you time and money.

When to change it sooner

Manuals usually describe a “severe service” schedule. Around Durham, plenty of driving fits it:

• Mostly short trips, where the engine doesn’t fully warm up.
• Lots of stop-and-go traffic.
• Hot summers.
• Towing or carrying heavy loads.

Signs your oil is overdue

• The oil-life monitor or oil change reminder is showing.
• The oil on the dipstick is low or very dark and gritty.
• An oil pressure warning light — pull over and switch off. See dashboard warning lights explained.

Why it matters

Oil lubricates and protects your engine. Low or worn-out oil increases friction, which can cause severe engine damage with repair costs running into the thousands. An oil change is one of the cheapest ways to protect your engine.

Which oil change?

We offer Good, Better and Best oil changes, plus a green option with re-refined oil. See Good, Better or Best: choosing the right oil change and our oil change page. Every visit includes the free multi-point inspection.

Call 919-286-1167 or schedule an appointment — we’re open Monday to Friday, 8:00 AM to 5:30 PM at 1907 West Markham Avenue, right off Ninth Street.