Oil Change FAQs at Tom Clark Auto Park

Oil change intervals (typically around 12,000 miles), recommended oil types, and instructions for checking your engine oil are outlined in your GMC owner’s manual. Below, you’ll find a quick reference guide covering the most common oil change questions.

Our technicians are trained to service all GMC models with the right oil for your engine – whether it’s the 5.3-liter V8 in a Sierra or the turbocharged 2.0-liter in a Terrain.

Q: Why is changing my oil so important?

Consider oil the lifeblood of your engine; it serves to lubricate moving components, reduce friction, regulate temperature, and encapsulate contaminants. An engine running without fresh oil can overheat, wear out, and seize up altogether (yuck).

Putting off an oil change can lead to expensive repairs down the road – way cheaper to get on a cycle we agree to.

Q: How often should I get an oil change?

It depends on your vehicle and the type of oil it uses.

• Conventional Oil: Every 3,000 to 5,000 miles.
• Synthetic Oil: Every 7,500 to 10,000 miles.
• Check your owner’s manual or ask our service advisors for your vehicle’s exact interval.

Driving in Denton traffic, hot Texas summers, or taking lots of short trips? You might need more frequent changes.

Q: What happens during an oil change at Tom Clark Auto Park?

Great question. Here’s what we include with every oil change:

• Drain and replace engine oil with Dexos-certified motor oil.
• Replace oil filter with a factory-approved part.
• Inspect and top off fluids (coolant, brake fluid, washer fluid, etc.).
• Check tire pressure and tread.
• Perform a quick visual inspection of belts, hoses, and filters.

We’re not just swapping oil – we’re keeping your vehicle road-ready.

Q: What are the signs I need an oil change?

Your vehicle usually gives you clues. Watch for:

• Oil change or check engine light.
• Dirty, gritty oil on the dipstick.
• Engine running louder than usual.
• Burning oil smell.
• Reduced fuel efficiency.

If something feels off, play it safe and come see us.

Q: What’s the difference between synthetic and conventional oil?

Regular oil is derived from crude oil and works fine for most typical drivers.

Synthetic oil is manufactured and made to last longer, resist heat, and flow better at cold temperatures.

Some benefits of full synthetic oil are:

• Better fuel economy.
• Smoother engine performance.
• Longer engine life.
• Longer intervals between oil changes.

Bonus: Most newer vehicles require synthetic. If you're unsure, ask – we’ll check the specs for your exact model.

Q: Can I bring my own oil or filter?

Yes, but it will need to meet your manufacturer's standards. If you would like to bring your own filter or oil to your appointment, just notify our team beforehand. We will confirm it works with your vehicle and does not void your warranty.

Q: What do you do with the used oil?

We definitely don't dispose of it. Tom Clark Auto Park teams up with a licensed waste partner to recycle the oil and filters properly, ensuring we stay within TCEQ and EPA guidelines.

Q: Is oil filter replacement always included?

For sure. Every time we replace your oil, a new filter is a must; it filters out harmful debris and keeps new oil clean. Skipping it? Not an option here.

Q: How much does an oil change cost?

It varies based on your vehicle and oil type:

• Conventional Oil Change: Usually $40–$60
• Synthetic Blend: Around $60–$75
• Full Synthetic: Typically $75–$100+

Want to save? Check our service specials page for current discounts!

Q: Do you reset my oil life monitor?

Yes. After your oil change, we’ll reset your oil life monitor, so your dashboard stays accurate and you know exactly when your next service is due.

Q: Can I get other services done at the same time?

Of course! Many customers bundle oil changes with:

• Tire Rotations
• Brake Inspections
• Multi-Point Inspections
• Air Filter Replacements

Just let us know what you need when booking – we’ll make it easy and efficient.

Schedule Your Oil Change in Denton Today

Whether your oil light is illuminated or you would just like some peace of mind before your next road trip, the service team at Tom Clark Auto Park is here to help. We're fast, friendly, and factory-trained – we'll have your GMC in and out and back on the road with peace of mind.

Schedule your oil change online, give us a call, or stop by. We are proud to serve Denton, Corinth, Sanger, and beyond.

Disclaimer: This content was drafted with AI assistance for initial drafting, reviewed by a subject-matter expert for accuracy, and edited by our team of writers and editors.