Vehicles With an Automatic Transmission May Experience a Harsh Downshift From 4th to 3rd Gear on INFINITI G37

Submitted by Jim Taddei · May 29, 2025
Published by RepairPal

Problem overview

Vehicles with a 7 speed automatic transmission may experience a harsh downshift from 4th to 3rd gear on deceleration. Our technicians tell us revised control module software is available to correct this concern. On higher mileage vehicles other faults may cause transmission shifting issues. Whenever a transmission repair is performed, the control module should be checked for the latest software and updated if necessary.

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INFINITI G37 vehicles with this problem

Average mileage: 64,433 miles
(15,000 - 125,000)

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