---
id: guide-0043
title: "Your First 100 Days: New Car Ownership Essentials"
category: guide
subtopic: first-100-days
page_type: guide
source_url: "https://www.genesisofdownersgrove.com"
tags: ["ownership", "new-car", "maintenance", "tips"]
questions:
  - "what should I do when I buy a new car"
  - "how do I break in a new car"
  - "what maintenance is needed right away"
  - "should I put extra wax on a new car"
related: [service-basics, ownership-timeline, keeping-value]
dealer: Genesis of Downers Grove
---

The first few months of ownership set the tone for your car's health and longevity. Here's what matters most:

**Break-in period:**
Modern cars don't need the strict break-in of decades past, but avoid extreme driving (max speed, heavy towing, hard acceleration) for the first 500-1,000 miles. Gentle, varied driving lets engine seals and bearings settle.

**First service:**
Schedule your first maintenance per the owner's manual (often 6 months or 5,000-10,000 miles for an oil change, depending on synthetic vs. conventional). Don't skip this-it catches any factory issues early.

**Registration and insurance:**
Update your registration and insure the car before taking it home. Review your coverage-you'll need at least your state's liability minimums.

**Documents:**
Stash your warranty paperwork, owner's manual, and service records somewhere safe. You'll need them if anything breaks or when you sell.

**Protect your investment:**
Consider wheel locks, a dash cam, and regular washes to fight environmental damage. Ask about protective coatings (paint protection, undercoat) during your first service visit.

**At Genesis of Downers Grove:**
Our Service department will walk you through maintenance schedules and early-ownership tips when you pick up your car. **Call (630) 598-9950** to set up your first service appointment.