Oil Changes in Janesville, WI

Fast, Reliable Oil Service from the Experts at Centerway Auto Repair

When it comes to preventive maintenance, few services are as important—or as affordable—as a regular oil change. At Centerway Auto Repair in Janesville, WI, we provide fast, professional oil changes using high-quality oils and filters designed to protect your engine and extend its life.



Whether you need a conventional oil change or prefer a synthetic oil service, our ASE-certified technicians are here to help keep your vehicle running smoothly, efficiently, and reliably.

A person is pouring oil into a car engine.

Why Regular Oil Changes Matter

Motor oil is the lifeblood of your engine. It lubricates moving parts, reduces friction, cleans out contaminants, and prevents overheating. Over time, oil breaks down and loses its effectiveness—especially in extreme Wisconsin temperatures.

Skipping oil changes can lead to:

  • Increased engine wear and tear
  • Sludge buildup
  • Overheating
  • Costly repairs or total engine failure

What We Offer

Conventional & Synthetic Oil Changes

We offer both conventional oil service and full synthetic oil changes, depending on your vehicle’s specifications and your driving habits. Not sure which one is right? Our team will guide you based on your manufacturer’s recommendations.

High-Quality Oil Filters

We use top-rated filters that trap debris, contaminants, and metal particles that could damage your engine over time.

Quick, Hassle-Free Service

With 7 service bays and an experienced team, you won’t be stuck waiting all day. Most oil changes are completed in under an hour, and we offer convenient scheduling.

Multi-Point Inspection Included

Every oil change includes a basic inspection of your tires, fluids, belts, and lights—giving you peace of mind and helping catch small issues early.

Serving All Makes & Models

Whether you drive a domestic car, SUV, light truck, or import, we’ve got you covered. From older vehicles to newer models with extended oil intervals, we tailor our service to your exact needs.

Schedule Your Oil Change Today

Looking for a quick and dependable oil change in Janesville, WI? Trust the pros at Centerway Auto Repair to keep your vehicle protected and performing at its best. Call now or use our online form to book your appointment.