---
id: faq-0063
title: "What should I do if my check engine light comes on?"
category: faq
subtopic: service-and-maintenance
page_type: faq
source_url: "https://www.barefordgmc.com"
tags: ["diagnostics", "warning lights", "troubleshooting"]
questions:
  - "Why is my check engine light on?"
  - "Is it safe to drive with the check engine light?"
  - "What does the check engine light mean?"
related: [vehicle-inspection, diagnostic-scan]
dealer: Bareford GMC
---

A check engine light can indicate anything from a loose gas cap to a serious engine problem. While you might be able to drive safely in many cases, it's worth getting diagnosed promptly-ignoring it could lead to expensive repairs or warranty issues.

Bareford GMC Service uses professional diagnostic tools to read your vehicle's error codes and pinpoint the problem. Common causes include emission-system issues, faulty sensors, or fuel-system problems-most fixable with timely attention.

Don't worry or delay. Schedule a diagnostic visit at (804) 445-2810. Our Service team will scan your vehicle at no obligation, explain what's happening, and give you honest repair options and pricing.