Why Regular Oil Changes are Crucial for Your Engine thumbnail

Why Regular Oil Changes are Crucial for Your Engine

Published Jan 29, 25
1 min read


Maintaining your engine’s health is easy with regular oil changes.

How Regular Oil Changes Benefit Your Engine

Your car’s engine relies on clean oil to lubricate its moving parts, reduce friction, and regulate temperature. Over time, oil degrades and picks up debris, making it less efficient. Without regular oil changes, this can lead to increased wear and tear, overheating, and even engine failure.

When Should You Change Your Oil?

How often you need an oil change varies depending on your car's model and your driving style. Generally speaking, the following guidelines apply:

  • For conventional oil in older vehicles: Oil changes should happen every 3,000 to 5,000 miles
  • For modern cars with synthetic oil: Every 7,500 to 10,000 miles

Always consult your car’s owner manual or ask a trusted professional to determine the best schedule for your vehicle.

Warning Signs It’s Time for an Oil Change

Look for these signs to know when to change your oil.

  • Dark or Dirty Oil: Examine the dipstick: if the oil appears dark and dirty, it’s overdue for a change.
  • Noisy Engine: Old oil can't lubricate the engine as effectively, leading to increased engine noise.
  • Check Engine Light: If the oil change light or check engine light appears, it’s a sign to change the oil.
  • Exhaust Smoke: Blue or gray smoke may mean your oil is burning, signaling an issue.

Benefits of Professional Oil Change Services

Although you can change oil yourself, professional services have distinct benefits:

  • Skilled Technicians: Professionals ensure that the correct oil type and amount are used.
  • Comprehensive Checks: In addition to changing the oil, professionals check various essential components.
  • Eco-Friendly Oil Disposal: Used oil is handled and disposed of safely, helping protect the environment.
  • Save Time: Save time and avoid the mess of doing it yourself.

Maintain a Healthy Engine with Regular Oil Changes

Don’t wait for oil-related issues—schedule your oil changes with Car-X St. Louis today. Let our professionals keep your engine running smoothly for the long term.

Have questions about oil changes? Let us know in the comments below!