← View Generic B0247 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2020 Chevrolet SILVERADO 1500 PICKUP

B0247: B0247: Audio System Failure

on 2020 Chevrolet SILVERADO 1500 PICKUP

Fix Cost
$50 - $200
Parts & Labor
Difficulty
3/5
1-2 hours
DIY Possible?
✅ Yes
Save money
Your Vehicle
2020 Chevrolet
SILVERADO 1500 PICKUP
⚠️

Important for 2020 Chevrolet SILVERADO 1500 PICKUP Owners

Before starting repairs, verify which engine your 2020 Chevrolet SILVERADO 1500 PICKUP has. Check your VIN or engine code to ensure you order the correct parts.

📖 What Does B0247 Mean on 2020 Chevrolet SILVERADO 1500 PICKUP?

The B0247 code indicates a malfunction in the audio system, such as no sound or distorted sound, due to a faulty amplifier, speaker, or wiring issue.
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Symptoms

  • • No sound
  • • distorted sound
  • • or intermittent audio failure
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Common Causes

  • • Faulty amplifier
  • • blown speaker
  • • wiring damage
  • • or loose connections
🛠️

How to Fix B0247 on 2020 Chevrolet SILVERADO 1500 PICKUP

1. Check wiring and connections for damage or corrosion. 2. Test amplifier and speakers for proper function. 3. Replace faulty amplifier or speaker if necessary. 4. Inspect and clean audio system connectors.

🔧

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Parts for 2020 Chevrolet SILVERADO 1500 PICKUP

amplifier Shop ↗ speaker Shop ↗ wiring harness Shop ↗

Essential Tool

Must Have

OBD2 Scanner

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Related Diagnostic Codes

Other codes that may appear with B0247

B0245 Sequential Code

B0245: Exterior Lighting Malfunction

Medium
B0246 Sequential Code

B0246: Immobilizer System Malfunction

Medium
B0248 Sequential Code

B0248: Airbag System - Deployment Sensor Circuit Malfunction

High
B0249 Sequential Code

B0249: Climate Control Temperature Sensor Malfunction

Medium

💡 Why These Codes Are Related:

  • • Similar Issues: Same root cause or component failure
  • • Related Problems: Often occur together due to system interactions
  • • Sequential Codes: Progressive failure stages or multiple sensors
  • • Same System: Components within the same automotive system