Regular oil changes are the foundation of a well-maintained vehicle. Serving St. Paul Park, MN, and surrounding areas like Cottage Grove, Newport, Woodbury, and Washington County, we are your go-to destination for fast and quality oil change services. With decades of experience since opening in 1961, we’ve built a reputation for being a dealer alternative.

When it comes to maintaining your car’s engine, skipping or delaying an oil change can lead to unnecessary repairs. At Duffy’s Auto Service, we specialize in oil changes for all makes and models, including diesel vehicles, so you can trust us to keep your engine in great shape.

Benefits of Regular Oil Changes in St. Paul Park, MN

Scheduling regular oil change services is one of the simplest ways to extend the life of your engine. It helps:

  1. Improve Engine Performance: Clean oil lubricates engine components, reducing friction and preventing overheating.

  2. Enhance Fuel Efficiency: Fresh oil helps your engine run more efficiently, saving you money at the pump.

  3. Prolong Engine Lifespan: Routine oil changes protect your engine from sludge buildup and unnecessary wear.

Whether you’re dropping off your car for an oil change or utilizing our free shuttle service or loaner cars, we prioritize your convenience. Our 3-year/36,000-mile warranty on most repairs ensures peace of mind whenever you visit us.

With our digital inspection technology, we take the guesswork out of car care. Before we perform any service, we provide a report showing your car's condition. This approach builds credibility in every suggestion we make. Most importantly, you’ll never feel pressured to make unnecessary repairs at Duffy’s Auto Service – our goal is to keep you informed and in control.

How Often Are Oil Changes Needed

Generally, most cars need an oil change every 3,000 to 5,000 miles for conventional oil or 7,500 to 10,000 miles for synthetic oil. Unsure about your car's needs? Our auto repair specialists at Duffy’s Auto Service can provide personalized guidance based on your vehicle’s requirements.

Duffy’s Auto Service proudly serves St. Paul Park, Cottage Grove, Newport, Woodbury, and surrounding areas in Minnesota. With over 60 years of experience and a recently expanded 5,000-square-foot facility, we can handle all your auto repair needs.

Oil Change Service in Saint Paul Park, MN



Call us or stop by Duffy’s Auto Service to schedule your next oil change service. Our family-owned business puts your satisfaction first.