Chrysler 300 gas smell detected in trunk on Chrysler 300

Submitted by Vehicle Owner · Jun 23, 2025
Published by RepairPal

Problem overview

Some Chrysler 300 owners report experiencing a gas smell in the trunk, which may indicate a leak between the gas cap and the tank, allowing fumes to escape into the trunk and cabin. Additionally, the accessibility of fuel components from the rear seat can contribute to this odor. Other common issues, aside from fuel leaks, may also cause a gas smell in the Chrysler 300. It is crucial for owners to address this issue promptly to ensure safety and prevent potential hazards associated with fuel leaks or fumes.

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