GMC Oil Change 101

The Importance of Oil Changes 

The main role of the motor oil inside your vehicle is to lubricate the various moving GMC parts of the engine and protect them from harmful particulates. If you don’t get oil changes regularly, the oil will begin to thicken, becoming less effective. This can cause many issues with your engine, including overheating and worse fuel efficiency overall.

The oil filter captures harmful contaminants from your motor oil. During an oil change, we can also change your oil filter to ensure your oil is clean. 

If you fail to schedule regular oil changes, you may need bigger repairs that will cost you much more than a simple oil change. Be sure to check your owner’s manual for the manufacturer's recommendations for GMC service and what type of oil to use.

Signs You Need an Oil Change

To make sure your car is in its best condition possible, you should visit us for an oil change every six months or 5,000 miles, although this number may vary depending on your make, model, mileage, and oil type.

Several symptoms can alert you it’s time to schedule an oil change. Here are some of the biggest to watch out for: 

• The oil appears dirty or looks dark
• The oil light is illuminated on your dashboard 
• Your vehicle needs more gas to go the same distance 
• Your car is vibrating while you idle, or gear shifts have gotten harder
• A knocking or ticking sound coming from your engine