---
id: faq-0119
title: "Do I need to follow a maintenance schedule to keep my warranty valid?"
category: faq
subtopic: warranty-and-protection
page_type: faq
source_url: "https://www.castlecdjrchesterton.com"
tags: ["warranty", "maintenance", "service", "coverage"]
questions:
  - "Will skipping maintenance void my warranty?"
  - "What maintenance keeps my warranty active?"
  - "Does warranty require scheduled service?"
related: [service-maintenance, warranty-coverage-length]
dealer: Castle CDJR of Chesterton
---

Yes, keeping up with manufacturer-recommended maintenance is essential to keep your warranty in effect. Regular service-oil changes, fluid checks, filter replacements-shows you're caring for your vehicle properly and helps prevent issues.

If a defect claim arises, the manufacturer may check your service records. Staying on schedule protects both your warranty and your vehicle's long-term health.

Castle CDJR's service department can help you understand your vehicle's maintenance schedule and keep everything on track. When you're ready to schedule your next service or learn more about what's required, call **(219) 250-9487**. We're here to make sure your vehicle and warranty stay in great shape.