Electric Cars

General Motors has announced a significant recall affecting over 43,000 full-size SUVs from the 2022 model year. This safety measure addresses a critical flaw in the 10-speed automatic transmission, specifically concerning the transmission control valve. The potential for excessive wear in this component could result in a dangerous condition where the vehicle's rear wheels might lock unexpectedly, posing a severe risk of accidents. Owners of affected Chevrolet Tahoe, Suburban, GMC Yukon, and Cadillac Escalade models are advised to heed the recall notice for essential software updates designed to mitigate this hazard.

The core of the problem lies within the 10-speed automatic transmission's control valve. According to documents submitted to the National Highway Traffic Safety Administration (NHTSA), prolonged use can lead to heightened wear on this valve. Such wear can cause a fluid leak, which, in turn, reduces hydraulic pressure within the transmission system. This pressure drop can lead to the unintended movement of internal valves, causing the transmission to shift gears abruptly and harshly. In the most severe instances, this malfunction could cause the rear wheels to lock up, either temporarily or permanently, particularly during downshifts from eighth gear.

To counteract this potential danger, GM will implement a new transmission control module (TCM) software update. This innovative software is designed to actively monitor the performance of the transmission's valves. It is capable of detecting excessive wear approximately 10,000 miles before a critical lock-up event might occur. If the software identifies such wear, it will automatically restrict the transmission to fifth gear, thereby preventing the rear wheels from locking. Concurrently, a service engine light will illuminate on the instrument panel, accompanied by a message indicating reduced propulsion, alerting the driver to the issue.

The recall documents further specify that all 2023 and newer model year GM full-size SUVs are already equipped with this enhanced transmission software. Notification letters for owners of the affected 2022 models are scheduled for dispatch on March 30th. Vehicle owners can verify if their specific model is part of this recall by checking the NHTSA recall website. This proactive step by General Motors aims to ensure the safety and reliability of its popular SUV lineup, emphasizing the importance of prompt attention to potential mechanical issues.

This widespread recall underscores the automotive industry's continuous efforts to prioritize vehicle safety and address potential mechanical vulnerabilities. The transmission control valve's excessive wear and its downstream effects highlight the complex interplay of components within modern automatic transmissions. By introducing advanced diagnostic software and limiting gear operations when issues are detected, GM is taking decisive action to prevent dangerous wheel lock-ups and enhance driver safety. Owners are strongly encouraged to respond to the recall promptly to have the necessary software updates installed, safeguarding their driving experience and contributing to overall road safety.

Stellantis, a prominent figure in the automotive sector, is on the cusp of declaring its very first annual operating loss, a direct consequence of adjusting its electric vehicle (EV) development trajectory. This pivotal moment for the company underscores broader challenges within the automotive industry as manufacturers re-evaluate their electrification commitments.

The financial implications of this strategic shift are considerable, with Stellantis estimating a cost of approximately 22 billion euros (equivalent to 26 billion US dollars) for decelerating its EV roadmap. This substantial expenditure is expected to result in a second-half adjusted operating loss ranging from 1.2 billion to 1.5 billion euros, a stark contrast to the 500 million euro profit reported in the initial half of 2025. This downturn marks an unprecedented financial event for the conglomerate, which was established in 2021 through the merger of PSA Group and Fiat Chrysler Automobiles.

Despite these immediate financial headwinds, there is a forward-looking perspective within Stellantis. Antonio Filosa, the newly appointed CEO, expressed confidence to investors earlier this month, projecting a return to profitability for the company in 2026. This optimistic outlook comes as the company navigates the complex landscape of evolving market demands and technological advancements in the automotive industry, reinforcing the necessity for adaptability and resilience in the face of significant industry-wide transformations.

In navigating the complexities of a dynamic global market, Stellantis's current challenges serve as a testament to the fluid nature of technological advancement and consumer preferences. The company's proactive recalibration of its EV strategy, while impacting short-term financial performance, reflects a commitment to sustainable growth and adaptability. This strategic foresight, coupled with a renewed focus on market realities, lays the groundwork for future success and reinforces the importance of agility and sound leadership in achieving long-term prosperity.