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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 5,416 discussions across 14 vehicle applications

Dataset (5,416 records)
4%
Issues Solved
$2602
Avg Repair Cost
24%
DIY Repairs
10
Common Codes

Common OBD Codes

P0344(600)P2504(580)P0369(531)P0441(454)P0302(298)P0325(297)P0305(203)P0523(190)

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

2020 JEEP
Wrangler
2566 discussions
2013 JEEP
Wrangler
525 discussions
2025 JEEP
Wrangler
479 discussions
2015 JEEP
Wrangler
340 discussions
2012 JEEP
Wrangler
329 discussions
2018 JEEP
Wrangler
319 discussions
2014 JEEP
Wrangler
265 discussions
2016 JEEP
Wrangler
237 discussions
2017 JEEP
Wrangler
177 discussions
2019 JEEP
Wrangler
123 discussions

6.4L Hemi V8 (Rubicon 392) Issues & Solutions

No articles found for this engine yet.