If there’s one topic that comes up again and again in the service lane at Marthaler Chevrolet of Glenwood, it’s oil changes. Drivers in Glenwood, MN, know how important it is to keep a vehicle running smoothly. Still, it’s completely normal to have questions—especially with all the different oils, intervals, and recommendations out there. Asking these questions isn’t just smart; it’s one of the best ways to protect your engine, your wallet, and your peace of mind. So let’s break down some of the most common questions customers ask and why the answers matter.

Key Takeaways

• Regular oil changes are essential for long-term engine health.
• Choosing the right oil matters, especially when comparing synthetic vs. conventional oil.
• Driving habits and climate can affect how often you need service.
• Skipping oil changes can lead to expensive and severe engine damage.

How often should I get an oil change?

This is usually the first question people ask, and for good reason. Oil is the lifeblood of your engine. Most modern vehicles can go anywhere from 5,000 to 8,000 miles between oil changes, depending on the oil type and driving habits. That’s why staying on top of routine oil maintenance is so important—it keeps your engine protected and helps shave off expensive repairs down the road.

What type of oil does my vehicle need?

Every vehicle has its own requirements, and using the wrong oil can affect performance. Some engines need full synthetic, others use a blend, and some older models still run perfectly well on conventional oil. Your owner’s manual lists the recommended type, but our service team can help you choose the right option during your oil change service.

What’s the difference between synthetic and conventional oil?

This is one of the most common questions, and it’s a good one. When comparing synthetic vs. conventional oil, synthetic oil is engineered to last longer, resist breakdown, and perform better in extreme temperatures. Traditional oil is more affordable but needs to be changed more often. The right choice depends on your vehicle, your budget, and how you drive.

How long does an oil change take?

Most oil changes take around 20–45 minutes. It depends on the vehicle, the type of oil, and whether additional inspections or services are needed. At a dealership service center like ours, the process is quick and efficient, and it includes a professional inspection to catch issues early.

How much does an oil change cost?

Prices vary based on oil type and filter, but synthetic oil changes typically cost more than conventional ones. The good news? Synthetic oil lasts longer, which means fewer visits over time. We’re always upfront about pricing, and we offer service specials to help keep maintenance affordable.

What happens if I skip an oil change?

Skipping an oil change might not cause immediate damage, but over time, old oil thickens, breaks down, and stops protecting your engine. That can lead to overheating, sludge buildup, and even engine failure. It’s one of those things that’s easy to put off but even easier to regret later.

Does my driving style affect oil change intervals?

Absolutely. Lots of short trips, stop-and-go driving, towing, or extreme temperatures can all cause oil to wear out faster. Minnesota winters, for example, can be harsh on engines. If your driving habits fall into the “severe use” category, you may need more frequent routine oil maintenance.

Can I wait longer between oil changes with synthetic oil?

In many cases, yes. Synthetic oil is designed to last longer and protect better. Some vehicles can go 7,500 miles or more between oil changes when using synthetic oil. Just remember: longer doesn’t mean forever. Always follow your manufacturer’s recommendations.

Is an oil filter changed during every oil change?

Yes, and it should be. A fresh filter keeps contaminants out of your engine. Changing the oil without swapping the filter is like showering and putting on yesterday’s socks—it defeats the purpose.

Do newer vehicles need oil changes as often?

Newer engines and improved oil technology have extended oil-change intervals, but they still require regular maintenance. Even advanced engines rely on clean oil to stay healthy. Skipping maintenance just because a vehicle is new can shorten its lifespan.

Will an oil change help improve fuel efficiency?

It can. Clean oil reduces friction, which helps your engine run more efficiently. It won’t magically add 10 MPG, but it can help your vehicle perform at its best.

Can I get an oil change at a dealership service center?

Definitely, dealerships like Marthaler Chevrolet of Glenwood offer factory-trained technicians, the right oil for your specific model, and a full inspection that goes beyond a basic oil swap. It’s convenient, reliable, and tailored to your vehicle.

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