← View Generic B0659 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2020 Chevrolet SILVERADO 1500 PICKUP

B0659: B0659: Power Window Regulator Circuit Malfunction

on 2020 Chevrolet SILVERADO 1500 PICKUP

Fix Cost
$150 - $300
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 B0659 Mean on 2020 Chevrolet SILVERADO 1500 PICKUP?

This code indicates a problem with the power window regulator circuit, which controls the movement of the windows. The issue may be related to a faulty regulator motor, faulty window switch, or wiring problems.
⚠️

Symptoms

  • • Slow or erratic window movement
  • • windows not moving at all
  • • or windows moving on their own
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Common Causes

  • • Faulty power window regulator motor
  • • faulty window switch
  • • wiring issues
  • • or blown fuse
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How to Fix B0659 on 2020 Chevrolet SILVERADO 1500 PICKUP

1. Disconnect the battery to prevent any accidental window movement. 2. Check the fuse box to ensure the fuse is not blown. 3. Inspect the wiring and connections for any signs of damage or corrosion. 4. Test the window switch to ensure it's functioning properly. 5. Replace the faulty power window regulator motor or window switch if necessary.

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Parts for 2020 Chevrolet SILVERADO 1500 PICKUP

Power window regulator motor Shop ↗ Window switch Shop ↗ Wiring harness Shop ↗

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Related Diagnostic Codes

Other codes that may appear with B0659

B0657 Sequential Code

B0657: Climate Control Fan Motor Fault

Medium
B0658 Sequential Code

B0658: Door Locks Actuator Circuit Malfunction

Medium
B0660 Sequential Code

B0660: Seat Switch Circuit Malfunction

Medium
B0661 Sequential Code

B0661: Turn Signal Lamp 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