← View Generic B0959 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2020 Chevrolet SILVERADO 1500 PICKUP

B0959: B0959: Audio System Malfunction

on 2020 Chevrolet SILVERADO 1500 PICKUP

Fix Cost
$100 - $500
Parts & Labor
Difficulty
3/5
1-2 hours
DIY Possible?
❌ No
Pro recommended
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 B0959 Mean on 2020 Chevrolet SILVERADO 1500 PICKUP?

The B0959 code indicates a malfunction in the audio system, which may cause issues with sound quality, volume, or system functionality.
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Symptoms

  • • No sound from speakers
  • • distorted sound
  • • inability to change audio sources
  • • or erratic volume control.
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Common Causes

  • • Faulty audio amplifier
  • • blown speaker
  • • corroded or damaged wiring
  • • or a malfunctioning audio control module.
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How to Fix B0959 on 2020 Chevrolet SILVERADO 1500 PICKUP

Disconnect the battery to reset the audio system. Check and clean the audio wiring and connectors. Replace the faulty audio amplifier or speaker. Update the audio control module's software.

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Parts for 2020 Chevrolet SILVERADO 1500 PICKUP

Audio amplifier Shop ↗ Speaker Shop ↗ Wiring and connectors Shop ↗ Audio control module Shop ↗

Essential Tool

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OBD2 Scanner

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Related Diagnostic Codes

Other codes that may appear with B0959

B0957 Sequential Code

B0957: Turn Signal Lamp Malfunction

Medium
B0958 Sequential Code

B0958: Immobilizer System Malfunction

Medium
B0960 Sequential Code

B0960: Airbag System Fault

Medium
B0961 Sequential Code

B0961: Climate Control System 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