Mitsubishi Outlander CVT transmission overheating with burning smell and fluctuating revs on steep hills on Mitsubishi Outlander

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

Problem overview

Some Mitsubishi Outlander owners report experiencing issues with their CVT transmission, including overheating accompanied by a burning smell and fluctuating revs, particularly on steep hills. These symptoms can indicate serious problems such as high operating temperatures, worn-out gears, or a failing cooling system. Additionally, the Transmission Service Required warning may signal transmission issues, especially in models equipped with CVT or Twin Clutch systems. Owners of 2014–2016 Outlander models have noted specific CVT problems like jerking, stalling, and overheating, which can sometimes lead to complete transmission failure. To mitigate these risks, regular maintenance, including checking transmission fluid levels and ensuring the cooling system is functioning properly, is recommended. If these symptoms occur, it is crucial to have the vehicle inspected by a qualified mechanic to address the underlying causes promptly.

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