Can you tell me about the transmission issues commonly seen in the 2014 Chevy Malibu?

The 2014 Chevy Malibu is designed with a transmission system that does not require maintenance for nearly 200,000 miles, eliminating the need for a transmission flush. The transmission is permanently lubricated without a dipstick, but some owners have experienced issues such as tough downshifting and thumping noises around 50,000 miles. Additionally, there have been reports of rattling sounds coming from the engine bay. These problems were ultimately traced back to low transmission fluid levels causing the rough shifting and noise concerns. It is recommended to replace lubricants every 30,000-60,000 miles under normal circumstances to prevent gear slippage, harsh shifting, and transmission failure, as some Malibu owners have encountered issues before reaching 100,000 miles. The average cost for fluid service, flush, and refill for the Malibu falls between $160-$200 for materials and labor.