← View Generic B0514 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2020 Chevrolet SILVERADO 1500 PICKUP

B0514: B0514: Door Locks Actuator 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 B0514 Mean on 2020 Chevrolet SILVERADO 1500 PICKUP?

The B0514 code indicates a malfunction in the door lock actuator, which may cause the doors to lock or unlock unexpectedly, or not function at all.
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Symptoms

  • • Doors lock or unlock unexpectedly
  • • door locks do not function
  • • or door locks are slow to respond.
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Common Causes

  • • Faulty door lock actuator
  • • wiring issues
  • • or a problem with the door lock module.
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How to Fix B0514 on 2020 Chevrolet SILVERADO 1500 PICKUP

1. Disconnect the battery to reset the system. 2. Check and clean the door lock actuator and wiring. 3. Replace the door lock actuator if faulty. 4. Check and replace the door lock module if necessary.

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Parts for 2020 Chevrolet SILVERADO 1500 PICKUP

Door lock actuator Shop ↗ Wiring harness Shop ↗ Door lock module Shop ↗

Essential Tool

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Related Diagnostic Codes

Other codes that may appear with B0514

B0512 Sequential Code

B0512: Airbag System Fault

High
B0513 Sequential Code

B0513: Climate Control Fan Motor Fault

Medium
B0515 Sequential Code

B0515: Power Window Regulator Malfunction

Medium
B0516 Sequential Code

B0516: Seat Position Sensor Circuit 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