← View Generic C3047 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2020 Chevrolet SILVERADO 1500 PICKUP

C3047: C3047: Rear Suspension Strut Friction Bushing Fault

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 C3047 Mean on 2020 Chevrolet SILVERADO 1500 PICKUP?

The C3047 code indicates a fault in the rear suspension strut friction bushing, which can cause uneven tire wear, vibrations, and reduced handling.
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Symptoms

  • • Vibrations while driving
  • • uneven tire wear
  • • reduced handling
  • • and a clunking or rattling noise from the rear suspension
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Common Causes

  • • Worn or damaged rear suspension strut friction bushing
  • • loose or worn-out suspension components
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How to Fix C3047 on 2020 Chevrolet SILVERADO 1500 PICKUP

Replace the rear suspension strut friction bushing, inspect and replace any loose or worn-out suspension components

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Parts for 2020 Chevrolet SILVERADO 1500 PICKUP

Rear suspension strut friction bushing Shop ↗ Suspension components (if damaged) Shop ↗

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Related Diagnostic Codes

Other codes that may appear with C3047

C3045 Sequential Code

C3045: ABS System Malfunction

Medium
C3046 Sequential Code

C3046: Brake System Pressure Sensor Circuit Malfunction

Medium
C3048 Sequential Code

C3048: Steering Column Position Sensor Circuit Malfunction

Medium
C3049 Sequential Code

C3049: Electronic Stability Control (ESC) 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