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6.4L Hemi V8 (Rubicon 392)

by Chrysler

6.4L8 cylindersgasoline470 HP

0 articles · 14 vehicle applications

Vehicles with 6.4L Hemi V8 (Rubicon 392)

2012 JEEP Wrangler2013 JEEP Wrangler2014 JEEP Wrangler2015 JEEP Wrangler2016 JEEP Wrangler2017 JEEP Wrangler2018 JEEP Wrangler2019 JEEP Wrangler2020 JEEP Wrangler2021 JEEP Wrangler2022 JEEP Wrangler2023 JEEP Wrangler2024 JEEP Wrangler2025 JEEP Wrangler

Engine Data Insights

Common Issues for 6.4L Hemi V8 (Rubicon 392)

Most reported OBD codes for vehicles with this engine, based on owner discussions.

CodeDescriptionSeverityReports
P0441Evaporative Emission Control System Incorrect Purge flowMedium1articles
108 discussions

Click on a code to see detailed fix guides and success rates.

Other Vehicles with 6.4L Hemi V8 (Rubicon 392)

These vehicles share the same engine. Fixes and issues may apply across models.

View all 6.4L Hemi V8 (Rubicon 392) issues and fixes

6.4L Hemi V8 (Rubicon 392) Owner Statistics

Based on 15,210 discussions across 14 vehicle applications

Dataset (15,210 records)
2%
Issues Solved
$2990
Avg Repair Cost
27%
DIY Repairs
10
Common Codes

Common OBD Codes

C2200(5)P0430(4)P0300(3)P0369(3)P0302(2)P0344(2)P0441(2)P0420(2)

Most Discussed Vehicles with 6.4L Hemi V8 (Rubicon 392)

2020 JEEP
Wrangler
12582 discussions
2025 JEEP
Wrangler
1291 discussions
2018 JEEP
Wrangler
261 discussions
2012 JEEP
Wrangler
159 discussions
2017 JEEP
Wrangler
124 discussions
2015 JEEP
Wrangler
118 discussions
2014 JEEP
Wrangler
115 discussions
2016 JEEP
Wrangler
114 discussions
2013 JEEP
Wrangler
103 discussions
2024 JEEP
Wrangler
96 discussions

6.4L Hemi V8 (Rubicon 392) Issues & Solutions

No articles found for this engine yet.