7035 W. SAHARA AVE. #500 LAS VEGAS, NEVADA 89117
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(702) 565-9059

Maintaining your vehicle is crucial to ensuring its longevity and performance, and one of the simplest yet most essential maintenance tasks is getting your oil changed regularly. At Courtesy Auto Repair & Service (C.A.R.S.), we understand the importance of this routine service and are here to explain why it’s vital for your vehicle’s health.

The Role of Oil in Your Engine

Oil is the lifeblood of your engine. It lubricates the moving parts, reducing friction and preventing wear and tear. Additionally, oil helps to keep the engine cool by dissipating heat, and it cleans the engine by picking up contaminants and carrying them to the oil filter. Over time, however, oil breaks down and becomes less effective at performing these critical functions.

Why Regular Oil Changes Are Necessary

  1. Maintains Engine Lubrication:
    • As oil ages, it loses its lubricating properties, which can lead to increased friction and heat. This can cause significant damage to engine components, leading to expensive repairs. Regular oil changes ensure that your engine parts remain well-lubricated and can move smoothly.
  2. Removes Engine Wear Particles and Sludge:
    • Over time, oil collects dirt, debris, and metal particles from engine wear. If not changed, this contaminated oil can cause corrosion and decrease the efficiency of your engine. Fresh oil, along with a new oil filter, helps remove these particles and keeps your engine clean.
  3. Improves Fuel Efficiency:
    • Clean oil reduces friction in the engine, allowing it to run more efficiently. This can improve your vehicle’s fuel economy, saving you money on gas in the long run.
  4. Extends Engine Life:
    • Regular oil changes are a preventive measure that can extend the life of your engine. By keeping your engine clean and lubricated, you reduce the risk of major engine problems and prolong the overall life of your vehicle.
  5. Protects Your Warranty:
    • Many vehicle warranties require regular maintenance, including oil changes. Neglecting these services can void your warranty, leaving you unprotected in the event of major engine issues.

How Often Should You Change Your Oil?

The frequency of oil changes can vary depending on the make and model of your vehicle, driving conditions, and the type of oil used. Typically, it’s recommended to change your oil every 3,000 to 5,000 miles. However, some modern vehicles and synthetic oils can extend this interval to 7,500 miles or more. Always refer to your vehicle’s owner’s manual for the manufacturer’s recommendations.

How C.A.R.S. Can Help

At Courtesy Auto Repair & Service, we are committed to keeping your vehicle running smoothly. Our trusted and trained technicians have years of experience and will ensure your oil change is done right the first time. Here’s how we go above and beyond for our customers:


Regular oil changes are a small investment that can save you a lot of money and hassle in the long run. By keeping your engine clean and well-lubricated, you can ensure your vehicle runs efficiently and lasts longer. At Courtesy Auto Repair & Service, we are here to help you maintain your vehicle and provide you with top-notch service. Remember, expense is the cost of maintaining your vehicle. Expensive is the cost of repairs on cars that have not been maintained. Visit us today for your next oil change and experience the difference in service and commitment we offer.

Thank you for choosing Courtesy Auto Repair & Service. We look forward to keeping your vehicle in top shape!

Courtesy Auto Repair & Service