Chevrolet Suburban transmission failure causing motor mount issues on Chevrolet Suburban

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

Problem overview

Some Chevrolet Suburban owners report experiencing transmission failure, which can lead to motor mount issues due to excessive engine movement caused by failed mounts. This excessive movement may result in misalignment of the transmission components, leading to problems with the transmission gears, such as rough shifting or even complete transmission failure. It is crucial to address these transmission issues promptly to prevent further damage to the motor mounts and other related components. Additionally, some owners find that regular maintenance, including fluid checks and changes, can help prevent transmission problems and reduce the risk of motor mount complications. If transmission failure is suspected, it is advisable for owners to have their Chevrolet Suburban inspected and repaired by a qualified mechanic to avoid potential complications.

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