---
id: guide-0013
title: "How do I know when my brakes need service, and what's involved?"
category: guide
subtopic: maintenance-brakes
page_type: guide
source_url: "https://www.castlecadillacmchenry.com"
tags: ["maintenance", "safety", "brakes", "guide"]
questions:
  - "When should I replace brake pads?"
  - "What are brake warning signs?"
  - "How often do brakes need maintenance?"
  - "What does a brake inspection include?"
related: [maintenance-schedule, maintenance-fluids, ordering-parts]
dealer: Castle Cadillac McHenry
---

Your brakes are one of the most critical safety systems in your vehicle. Most brake pads last 25,000 to 70,000 miles depending on driving habits, but the best way to know is through regular inspection.

## Warning Signs to Watch For
If you hear squealing, grinding, or metallic sounds when braking, feel a soft or spongy brake pedal, notice the brake warning light on your dashboard, or experience reduced stopping power, it's time to have your brakes checked. Some vehicles also have wear indicators that alert you to pad thickness.

## What a Brake Service Includes
A complete brake inspection examines pads, rotors, calipers, brake fluid condition, and hoses. Worn rotors may need resurfacing or replacement alongside new pads. Brake fluid should be flushed and replaced every 2-3 years to maintain safety and performance.

## Next Steps
Bring your vehicle to Castle Cadillac McHenry's Service department for a thorough brake inspection. Our team will assess your system and give you honest recommendations. Call **(779) 265-4427** to schedule your appointment today.