US Auto Safety Regulator Probes Engine Issues in Nearly 455,000 Nissan Vehicles

US Auto Safety Regulator: In a recent development, a U.S. auto safety regulator has announced its intent to investigate approximately 454,840 Nissan vehicles following reports of engine failure leading to a complete loss of motive power with no ability to restart.

The National Highway Traffic Safety Administration revealed that the U.S. Office of Defects Investigation (ODI) has initiated a preliminary evaluation focusing on Nissan Rogue, Altima, and Infiniti Qx50 vehicles.

This decision comes in response to six complaints received regarding the mentioned issue. Vehicle owners reported a range of problems, including engine failures, power loss, engine knocking noises, and the discovery of metal chunks and shavings in the oil pan of vehicles equipped with the KR15DDT and KR20DDET engines.

US Auto Safety Regulator

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The ODI noted that Nissan has attempted to address main bearing and L-link damage or seizures in these engines by implementing multiple manufacturing process changes over time.

As of now, the investigation remains at a preliminary stage, but the ODI emphasizes the potential for expansion based on further findings. The probe underscores the significance of addressing reported engine issues, as it not only impacts the affected vehicle owners but also raises broader concerns about the reliability and safety of these Nissan models. The auto manufacturer’s response to the investigation’s outcomes will likely influence its reputation and the way it manages potential defects in its vehicles.

Our Reader’s Queries

Who regulates car safety in the US?

NHTSA, a Federal agency, is responsible for ensuring the safety of motor vehicles and their associated equipment. Their role is to regulate and monitor the safety standards of these vehicles and equipment to ensure that they meet the necessary requirements. With their expertise and knowledge, NHTSA plays a crucial role in keeping drivers and passengers safe on the road.

Which is the road safety regulatory body for USA?

The NHTSA, or National Highway Traffic Safety Administration, is a government agency responsible for promoting and enforcing vehicle safety standards in the United States. Their mission is to reduce the number of deaths, injuries, and economic losses resulting from motor vehicle crashes. The NHTSA conducts research, develops safety regulations, and provides education and outreach programs to improve road safety. They also oversee vehicle recalls and investigate safety defects. Overall, the NHTSA plays a crucial role in ensuring the safety of drivers, passengers, and pedestrians on American roads.

What is the automobile regulatory authority of the United States?

The automotive industry is primarily regulated by the National Highway Traffic Safety Administration and EPA. These agencies play a crucial role in ensuring the safety and environmental compliance of vehicles on the road.

How does the NHTSA regulate cars?

The NHTSA selects vehicles and equipment from the fleet for testing to ensure compliance with safety regulations. If the agency discovers any non-compliance or defects that pose a risk to safety, it takes enforcement actions. However, it’s important to note that the NHTSA does not pre-approve new motor vehicles or technologies.

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