← View Generic C0689 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2020 Chevrolet SILVERADO 1500 PICKUP

C0689: C0689: Electric Power Steering (EPS) Fault

on 2020 Chevrolet SILVERADO 1500 PICKUP

Fix Cost
$200 - $800
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 C0689 Mean on 2020 Chevrolet SILVERADO 1500 PICKUP?

The C0689 code indicates a fault in the Electric Power Steering (EPS) system, which may cause the steering to become difficult or unresponsive.
⚠️

Symptoms

  • • Difficulty steering
  • • uneven tire wear
  • • vibration while driving
  • • or a warning light on the dashboard.
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Common Causes

  • • Faulty EPS motor
  • • faulty EPS control module
  • • wiring issues
  • • or a problem with the steering column.
🛠️

How to Fix C0689 on 2020 Chevrolet SILVERADO 1500 PICKUP

1. Disconnect the battery to reset the EPS system. 2. Check and replace any faulty wiring or connectors. 3. Test the EPS motor and replace if faulty. 4. Update the EPS control module software if necessary. 5. Check and adjust the steering column if necessary.

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Parts for 2020 Chevrolet SILVERADO 1500 PICKUP

EPS motor Shop ↗ EPS control module Shop ↗ wiring harness Shop ↗

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Related Diagnostic Codes

Other codes that may appear with C0689

C0687 Sequential Code

C0687: Brake System Pressure Sensor Circuit Malfunction

Medium
C0688 Sequential Code

C0688: Rear Suspension Strut Friction Bushing Fault

Medium
C0690 Sequential Code

C0690: Electronic Stability Control (ESC) Malfunction

Medium
C0691 Sequential Code

C0691: Traction Control 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