← View Generic B0672 Guide Severity: High
🚗 Vehicle-Specific Guide

This guide is customized for your 2020 Chevrolet SILVERADO 1500 PICKUP

B0672: B0672: Airbag System Fault

on 2020 Chevrolet SILVERADO 1500 PICKUP

Fix Cost
$500 - $1500
Parts & Labor
Difficulty
4/5
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 B0672 Mean on 2020 Chevrolet SILVERADO 1500 PICKUP?

The airbag system has detected a fault, which may be due to a malfunctioning sensor, wiring issue, or faulty airbag module.
⚠️

Symptoms

  • • Airbag warning light illuminated
  • • airbag system disabled
  • • or airbag deployment failure
🔍

Common Causes

  • • Faulty airbag sensor
  • • wiring damage
  • • airbag module failure
  • • or software issue
🛠️

How to Fix B0672 on 2020 Chevrolet SILVERADO 1500 PICKUP

1. Check airbag sensor connections and wiring for damage. 2. Clear any error codes. 3. Replace faulty airbag sensor or module if necessary. 4. Update software if applicable.

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Parts for 2020 Chevrolet SILVERADO 1500 PICKUP

Airbag sensor Shop ↗ Wiring harness Shop ↗ Airbag module Shop ↗

Essential Tool

Must Have

OBD2 Scanner

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Related Diagnostic Codes

Other codes that may appear with B0672

B0670 Sequential Code

B0670: Body System Code - Security System Malfunction

Medium
B0671 Sequential Code

B0671: Audio System Malfunction

Medium
B0673 Sequential Code

B0673: Climate Control Temperature Sensor Circuit Malfunction

Medium
B0674 Sequential Code

B0674: Door Locks Actuator 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