Oil Change Services in Dubuque, Iowa

Fast, Reliable Oil Changes to Keep Your Engine Running Smoothly

If your oil change reminder light has turned on in your Ford, Mercury, Dodge, Chrysler, or any other make and model, it’s time to visit Big A Auto in Dubuque. We’ve been performing professional oil changes and routine vehicle maintenance since 1985, and we make it easy to stay on top of one of the most important services your car needs.

Why Are Oil Changes So Important?

Your engine depends on clean, properly flowing oil to lubricate moving parts, regulate temperature, and prevent the buildup of harmful contaminants. Over time, engine oil breaks down and loses its effectiveness, especially under heavy use or extreme temperatures. Without regular oil changes, your engine can:

• Overheat or seize

• Suffer from premature wear and tear

• Lose efficiency and burn more fuel

• Experience sludge buildup and blocked oil flow

That’s why staying on a consistent oil change schedule is essential to keeping your car running safely and efficiently for years to come.

What Happens During an Oil Change at Big A Auto?

At Big A Auto, our Reliable technicians provide a comprehensive service with every oil change, including:

• Draining old engine oil

• Replacing your oil filter

• Adding new oil of the correct type and weight

• Inspecting fluid levels (coolant, transmission, brake, power steering, washer fluid)

• Checking for leaks, worn belts, or cracked hoses

• Resetting your vehicle’s oil change reminder (if applicable)

Whether your vehicle uses conventional, semi-synthetic, full synthetic, or Euro-spec oil, we’ll recommend the best option for your make and model.

Signs You Need an Oil Change

Even if the dashboard light isn’t on yet, your vehicle might already be showing signs it’s due. Common symptoms include:

• Excessive exhaust smoke or fumes

• Unusual ticking or knocking noises from the engine

• Drop in fuel efficiency (MPG)

• Burning smell or strange odors

• Rough engine starts or vibration at idle

If you’re experiencing any of these, don’t delay, bring your vehicle in to Big A Auto today for an inspection and oil change.

How Often Should I Get an Oil Change?

The answer depends on:

• The type of oil your vehicle uses

• The age and mileage of your car

• Your driving habits (frequent stop-and-go traffic, short trips, towing, etc.)

In general, vehicles using synthetic oil can go 7,500 to 10,000 miles, while those using conventional oil may need service every 3,000 to 5,000 miles. Not sure what oil your car takes? Our team can help you build a custom oil change schedule based on your driving style and manufacturer recommendations.

Your Expert Shop for Oil Change Services

At Big A Auto in Dubuque, we take pride in providing quick, affordable, and reliable oil change services that protect your engine and extend the life of your vehicle. Whether you’re driving a daily commuter or a high-performance vehicle, our certified technicians will make sure you get the right oil and the right service every time.

In addition to oil changes, we offer:

• automotive repair

• diesel service

• Full vehicle inspections and scheduled maintenance

Reasons You Should Do Business With Us

• Transparency
• Honesty
• Integrity
• We are Experts
• Years of Experience

• Trusted by 656 satisfied customers and counting

• Backed by a 2 Years Labor/Lifetime on Most Parts warranty on all services

• Staffed by experienced, ATI Member certified technicians

• Rated 100 for service quality and professionalism

• Serving Dubuque, 52001, and nearby areas with pride

Schedule Your Oil Change in Dubuque, Iowa Today

Avoid costly engine problems by staying ahead on oil changes. Call Big A Auto at 563-556-1123, or book your appointment online at https://bigaautodbq.com/.

Big A Auto – We Service what we Sell