by Investigation into Nissan Suspension Issues Completed
The U.S. National Highway Traffic Safety Administration (NHTSA) has closed a long-running investigation into defects in the rear suspension of Nissan vehicles. In question were over 2 million Altima (2013–2018 model years) and Maxima (2016–2018) sedans.
Regulators found that the rear lower control arms, made of pressed steel, are prone to cracking due to corrosion, especially in states that use salt to combat ice. However, despite 322 complaints from owners, NHTSA decided not to demand a recall because drivers receive a warning of the malfunction through noise and vibrations, and the stability control system prevents a loss of control.
Nissan’s Actions
The company has already replaced the control arms with more durable ones in 47,000 vehicles and extended the warranty to 12 years with no mileage limit. Since 2018, Nissan has also been using an updated part design. These measures, along with a decrease in the number of complaints, led to the case being closed.
Owners of Altima and Maxima who have not yet had their control arms replaced are advised to contact dealerships. Although the risk of a serious accident is low, an ignored problem can lead to difficulties in controlling the vehicle. Nissan continues to monitor the situation, but official repair is now available free of charge for most customers.
