← View Generic B0625 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2020 Chevrolet SILVERADO 1500 PICKUP

B0625: B0625: Climate Control System Malfunction

on 2020 Chevrolet SILVERADO 1500 PICKUP

Fix Cost
$100 - $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 B0625 Mean on 2020 Chevrolet SILVERADO 1500 PICKUP?

The B0625 code indicates a malfunction in the climate control system, specifically with the temperature control module or the air mix control module.
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Symptoms

  • • Inconsistent air temperature
  • • poor air circulation
  • • or failure to maintain a set temperature.
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Common Causes

  • • Faulty temperature control module
  • • faulty air mix control module
  • • clogged air ducts
  • • or malfunctioning blower motor.
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How to Fix B0625 on 2020 Chevrolet SILVERADO 1500 PICKUP

1. Check and clean the air ducts for blockages. 2. Inspect and replace the temperature control module if faulty. 3. Inspect and replace the air mix control module if faulty. 4. Check and replace the blower motor if faulty.

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Parts for 2020 Chevrolet SILVERADO 1500 PICKUP

temperature control module Shop ↗ air mix control module Shop ↗ blower motor Shop ↗

Essential Tool

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Related Diagnostic Codes

Other codes that may appear with B0625

B0623 Sequential Code

B0623: Audio System Malfunction

Medium
B0624 Sequential Code

B0624: Airbag System Fault

Medium
B0626 Sequential Code

B0626: Door Locks Actuator Malfunction

Medium
B0627 Sequential Code

B0627: Power Window 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