The Recall Desk
Our severity:SevereNHTSA·25E024000·Announced 2025-04-08

ILJIN Hysolus Recalls Compressed Natural Gas Tanks Due to Rupture Risk

ILJIN Hysolus is recalling specific CNG tanks because the pressure relief device may not fully vent, potentially causing the tank to rupture and increasing the risk of fire and injury.

What this means for you

Our assessment, not the agency’s: severity 4/5 (Severe).

The hazard poses a serious risk of illness, injury, or structural failure. Stop using the product immediately and contact the manufacturer for a refund or repair.

Our severity reasoning: The recall involves a structural vehicle defect (CNG tank rupture) that explicitly increases the risk of fire and injury, meeting the criteria for a Severe rating.

Plain-English summary

ILJIN Hysolus is recalling certain Compressed Natural Gas (CNG) tanks. The recall is due to a defect where the pressure relief device may not fully vent, which can cause the tank to rupture. As a result, these tanks fail to comply with Federal Motor Vehicle Safety Standard (FMVSS) number 304, "Compressed Natural Gas Fuel Container Integrity."

A ruptured fuel tank increases the risk of fire and injury. The source text does not specify the number of affected units, specific vehicle models, or geographic distribution areas. For a complete list of affected part numbers, please refer to the attached document in the official recall notice.

ILJIN will provide a refund for the purchase price of the tank. The company will notify distributors by June 6, 2025. Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-888-275-9171), or go to www.safercar.gov.

The recalled product

Product
FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY recall
Manufacturer
ILJIN HYSOLUS
Category
Vehicle — Fuel System
Hazard
Affected units
3,584

Distribution

Distributed nationwide across the United States.

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