← View Generic B1028 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2020 Chevrolet SILVERADO 1500 PICKUP

B1028: B1028: Seat Switch Circuit Malfunction

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 B1028 Mean on 2020 Chevrolet SILVERADO 1500 PICKUP?

The B1028 code indicates a problem with the electrical circuit controlling the seat switch, which may cause issues with seat adjustment, locking, or unlocking.
⚠️

Symptoms

  • • Seat not moving
  • • seat stuck
  • • seat not locking/unlocking
  • • unusual seat behavior
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Common Causes

  • • Faulty seat switch
  • • wiring issue
  • • corrosion
  • • blown fuse
  • • faulty seat motor
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How to Fix B1028 on 2020 Chevrolet SILVERADO 1500 PICKUP

1. Check and clean the seat switch and surrounding area for corrosion. 2. Check and replace the blown fuse. 3. Check and repair any wiring issues. 4. Replace the faulty seat switch. 5. Replace the seat motor if necessary.

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Parts for 2020 Chevrolet SILVERADO 1500 PICKUP

Seat switch Shop ↗ Wiring harness Shop ↗ Fuse Shop ↗ Seat motor Shop ↗

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Related Diagnostic Codes

Other codes that may appear with B1028

B1026 Sequential Code

B1026: Door Locks Malfunction

Medium
B1027 Sequential Code

B1027: Power Window Circuit Malfunction

Medium
B1029 Sequential Code

B1029: Body System Code - Malfunctioning Exterior Lighting

Medium
B1030 Sequential Code

B1030: Immobilizer 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