---
id: guide-0011
title: "Oil-change intervals and why regular oil changes matter for your Genesis"
category: guide
subtopic: maintenance-oil
page_type: guide
source_url: "https://www.genesisofdownersgrove.com"
tags: ["maintenance", "guide", "oil"]
questions:
  - "When should I change my oil?"
  - "What oil does my Genesis use?"
  - "How often do I need an oil change?"
  - "Why is oil important?"
related: [first-service-visit, scheduling-service, maintenance-tires]
dealer: Genesis of Downers Grove
---

Regular oil changes are one of the simplest, most important things you can do to keep your Genesis running reliably for years.

**Why Oil Matters**
Oil lubricates your engine's moving parts, reduces friction and heat, removes contaminants, and protects metal surfaces from corrosion. Over time, oil breaks down and loses effectiveness, which is why regular changes are essential.

**Genesis Oil-Change Intervals**
Most Genesis models follow a 10,000-mile or 12-month service interval, whichever comes first. Some newer models may have extended intervals. Check your owner's manual for your specific model's schedule, or call **(630) 598-9950** and our service team will advise you.

**Using Genuine OEM Oil**
We always use Genesis-approved, genuine OEM oil that meets your vehicle's exacting standards. This ensures optimal engine performance, fuel efficiency, and longevity.

**What's Included**
A full oil change includes:
- Draining old oil
- Replacing the oil filter
- Refilling with fresh, quality oil
- System check

**Schedule Your Oil Change**
Don't wait for warning lights. Call **(630) 598-9950** to book your oil change at Genesis of Downers Grove. We'll keep your engine happy and your warranty protected.