---
id: faq-0083
title: "When should I replace my Hyundai's battery?"
category: faq
subtopic: service-and-maintenance
page_type: faq
source_url: "https://www.castlehyundaioaklawn.com"
tags: ["battery", "maintenance", "replacement"]
questions:
  - "How long do Hyundai batteries last?"
  - "When do I need a new battery?"
  - "What are signs my battery is dying?"
related: [maintenance-schedule, service-quality]
dealer: Castle Hyundai Oak Lawn
---

Most car batteries last 3-5 years, though it depends on climate, driving habits, and how often you drive. Cold winters and frequent short trips can shorten battery life. Signs your battery may need replacement include slow engine cranking, dim headlights, or a clicking sound when you try to start.

Castle Hyundai Oak Lawn's Service Department can test your battery for free to see if it's still healthy or needs replacing. We stock genuine Hyundai batteries and can install a replacement quickly.

Wondering about your battery's health? Call (708) 422-9300 to schedule a free battery test. We'll let you know if it's ready for replacement or still has life left.