INFINITI G37 fan not working after fuse replacement, further diagnosis needed on INFINITI G37

Submitted by Vehicle Owner · Sep 17, 2025
Published by RepairPal

Problem overview

Some INFINITI G37 owners report experiencing issues with the fan not working even after replacing the fuse, indicating a need for further diagnosis. These owners often find that a faulty fan relay can prevent the fan from receiving power, despite the fuse being intact. Additionally, testing the fan motor is crucial, as it may be non-operational and require replacement. Some owners also note that a malfunctioning blower motor can impact the fan's operation, necessitating an inspection to ensure it is in good condition and receiving power. Furthermore, problems with the fan control module may arise, leading to unexpected fan behavior. For those unable to diagnose the issue independently, consulting a qualified mechanic or technician specializing in INFINITI vehicles is recommended for a thorough evaluation and repair guidance.

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INFINITI G37 vehicles with this problem

1 model year affected

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