Nissan Armada rear air conditioning freon lines need replacement due to prolonged delay in parts availability on Nissan Armada

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

Problem overview

Some Nissan Armada owners report experiencing challenges when replacing the rear air conditioning freon lines due to prolonged parts availability delays. These owners have found that exploring repair possibilities for existing lines can sometimes be successful, allowing for specific sections to be fixed without a full replacement. Additionally, some have considered replacing aluminum lines with rubber lines for greater flexibility and easier access. Regular maintenance and cleaning of the existing lines are also recommended to prevent leaks, with proper sealing techniques being beneficial. Consulting with a qualified mechanic is crucial, as they can provide tailored advice and solutions. However, if repairs are not feasible, budgeting for a full replacement, which typically costs between $1,457 and $1,520, may be necessary. It's important for owners to ensure proper installation of new lines, as incorrect installation can lead to leaks and further complications.

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