How Timely Oil Changes Extend Your Engine’s Lifespan thumbnail

How Timely Oil Changes Extend Your Engine’s Lifespan

Published Jan 30, 25
1 min read


Keep your engine healthy and extend your car’s lifespan with timely oil changes.

How Oil Changes Impact Engine Health

Clean oil is essential for your engine to function efficiently, reducing wear, tear, and overheating. Over time, oil breaks down and collects dirt, making it less effective. If left unchecked, old oil can cause excessive wear, overheating, and severe engine problems.

Recommended Frequency for Oil Changes

Oil change intervals are influenced by factors like your car's make, model, and driving conditions. As a general guideline:

  • For older vehicles using conventional oil: Every 3,000 to 5,000 miles
  • For newer vehicles using synthetic oil: Every 7,500 to 10,000 miles

Refer to your owner’s manual or speak with an expert to determine the right oil change frequency for your vehicle.

Signs Your Car Needs an Oil Change

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

  • Dirty Oil: Examine the dipstick: if the oil appears dark and dirty, it’s overdue for a change.
  • Noisy Engine: When oil is old, it can't lubricate as well, causing the engine to sound louder.
  • Check Engine Light: The oil change or check engine light is a clear indicator.
  • Visible Exhaust Smoke: Smoke coming from your exhaust, especially blue or gray, could indicate burning oil.

Why Professional Oil Changes Are Worth It

While DIY oil changes are an option, professional services offer significant advantages:

  • Expert Handling: Technicians ensure the right type and amount of oil for your vehicle.
  • Comprehensive Checks: In addition to changing the oil, professionals check various essential components.
  • Eco-Friendly Oil Disposal: Technicians dispose of used oil properly, minimizing environmental impact.
  • Convenient Service: Skip the hassle of a DIY oil change and enjoy professional service.

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. Our experts are here to help you maintain a healthy engine for the long haul.

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