← View Generic P0317 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2020 Chevrolet SILVERADO 1500 PICKUP

P0317: P0317: Ignition System Misfire

on 2020 Chevrolet SILVERADO 1500 PICKUP

Fix Cost
$100 - $500
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 P0317 Mean on 2020 Chevrolet SILVERADO 1500 PICKUP?

A misfire detected in one or more cylinders, affecting combustion efficiency, which can cause decreased engine performance, rough idling, and decreased fuel efficiency.
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Symptoms

  • • Rough idling
  • • decreased engine performance
  • • decreased fuel efficiency
  • • engine misfire
  • • decreased power
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Common Causes

  • • Faulty spark plugs
  • • ignition coil
  • • fuel injector
  • • vacuum leak
  • • faulty oxygen sensor
  • • worn piston rings
  • • faulty crankshaft position sensor
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How to Fix P0317 on 2020 Chevrolet SILVERADO 1500 PICKUP

1. Check and replace spark plugs if necessary. 2. Check and replace ignition coil if necessary. 3. Check and clean fuel injectors if necessary. 4. Check for vacuum leaks and repair if necessary. 5. Check and replace oxygen sensor if necessary. 6. Check and replace piston rings if necessary. 7. Check and replace crankshaft position sensor if necessary.

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Need Maintenance Info for Your SILVERADO 1500 PICKUP?

Get oil capacity, filter specs, and torque settings for your specific 2020 Chevrolet SILVERADO 1500 PICKUP.

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Parts for 2020 Chevrolet SILVERADO 1500 PICKUP

spark plugs Shop ↗ ignition coil Shop ↗ fuel injectors Shop ↗ oxygen sensor Shop ↗ piston rings Shop ↗ crankshaft position sensor Shop ↗

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Read & clear codes on your 2020 Chevrolet SILVERADO 1500 PICKUP

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Related Diagnostic Codes

Other codes that may appear with P0317

P0315 Sequential Code

P0315: Ignition System Misfire

Medium
P0316 Sequential Code

P0316: Ignition System Misfire

Medium
P0318 Sequential Code

P0318: Ignition System Misfire

Medium
P0319 Sequential Code

P0319: Ignition System Misfire

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