---
id: faq-0115
title: "Will my warranty be void if I use non-Subaru parts?"
category: faq
subtopic: warranty-and-protection
page_type: faq
source_url: "https://www.castlesubarumchenry.com"
tags: ["warranty", "parts", "maintenance"]
questions:
  - "Do I have to use genuine Subaru parts to keep warranty valid?"
  - "Can I use aftermarket parts without losing coverage?"
  - "Will the dealer void my warranty if I use other brands' parts?"
related: [service-maintenance, parts-genuine]
dealer: Castle Subaru McHenry
---

Subaru's manufacturer warranty covers defects in materials and workmanship-and generally, using non-Subaru parts won't automatically void it. However, if a non-Subaru part directly causes a problem that a factory part wouldn't have, Subaru might not cover the resulting damage.

The safest approach is genuine Subaru parts for major repairs and maintenance, especially on warranty-covered systems. That's why our Service team at Castle Subaru McHenry recommends OEM (original equipment manufacturer) parts-they're designed specifically for your car and come with warranty peace of mind.

Have questions about warranty coverage for a specific repair? Call (779) 601-0797 and our Service team can advise you.