Frequently Asked Questions About Getting Your Oil Changed

Let’s face it—getting your oil changed isn’t exactly the most exciting part of car ownership. But it’s one of the most important. At Keweenaw Chevrolet GMC in Houghton, MI, we get a lot of customers who aren’t just here for a quick service—they’re here because they want to understand what’s happening under the hood. And that’s a great mindset. Asking questions about your oil change isn’t just smart—it can actually help extend the life of your engine, keep your car running smoothly, and save you money down the road.

So, what kinds of questions should you be asking when you stop by for your next oil change? Here’s an overview of some of the most common ones, and why they matter more than you might think.

What type of oil does my car need?

Not all oils are created equal. Some engines require synthetic oil, while others run just fine on conventional oil or a blend. The type of oil you need depends on your vehicle’s make, model, and driving habits. For instance, many newer Chevy trucks use synthetic oil because it handles temperature changes better and lasts longer—especially in Michigan’s unpredictable weather. Asking this question ensures you’re getting the oil your engine was designed for, which can improve performance and efficiency.

How often should I get my oil changed?

This is one of the biggest questions out there—and the answer isn’t always one-size-fits-all. The old “every 3,000 miles” rule isn’t always accurate anymore. Depending on the oil type, some vehicles can go 5,000, 7,500, or 10,000 miles between changes. Your driving habits, climate, and kind of vehicle all play a role. A good service center in Houghton will check your owner’s manual and driving conditions to give you a realistic interval that works for your car.

Can you show me the condition of my old oil or filter?

Absolutely. An excellent service center won’t just do the job—they’ll show you what they’re working with. Old, dark oil or a clogged oil filter tells a story about your engine’s health. Observing the difference between clean and dirty oil can showcase the importance of regular maintenance. Plus, it builds trust between you and your technician.

What happens if I drive with low oil?

Driving with low oil might not seem like a big deal at first, but it’s one of the quickest ways to damage your engine. Oil keeps the moving parts inside your engine lubricated and cool. Without enough of it, friction builds up, parts wear out, and before you know it, you’re facing costly repairs. It’s always better to check your oil regularly and address any leaks right away.

Can skipping an oil change damage my car?

Yes, it can—and often does. Over time, old oil breaks down and turns into sludge, which can clog passages inside your engine. Skipping an oil change once or twice might not cause immediate issues, but over the long term, it can lead to decreased performance, reduced fuel efficiency, and even engine failure. Think of oil changes as preventative care—simple, affordable, and incredibly effective.

Should I schedule other services at the same time as an oil change?

This is a smart question. When you’re already at the service center in Houghton, it’s worth checking if other maintenance items are due. Many customers pair oil changes with tire rotations, brake inspections, or fluid checks. It saves time, and you’ll leave knowing your vehicle is in top shape.

How much does an oil change cost at a dealership?

Oil change prices vary depending on your vehicle and the type of oil it uses. At a dealership like Keweenaw Chevrolet GMC, you’ll often get more than just an oil change—you’ll also receive a multi-point inspection, genuine GM parts, and technicians who know your vehicle inside and out. While it might cost a bit more than a quick-lube shop, the quality and care you get from certified service technicians are worth it.

Can I top off oil instead of getting a complete change?

Topping off oil can help if you’re running low between changes, but it’s not a replacement for a complete oil change. Adding new oil to old oil doesn’t clean out contaminants—it just dilutes them. Eventually, the oil filter will clog, and the oil won’t circulate properly. Regular oil changes are what truly keep your engine healthy.

How often should I check my oil between changes?

It’s a good habit to check your oil once a month or before long trips. It only takes a minute, and it can prevent major headaches later. If you notice the oil looks dark or is below the minimum mark, it’s time to schedule an appointment.

What are oil filters, and why are they important?

Your oil filter is the hero of every oil change. It captures dirt, debris, and metal particles that can accumulate in your engine. Over time, the filter becomes clogged and stops working effectively. That’s why every oil change includes a new one—it keeps your engine oil clean and your vehicle running at its best.

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