Tesla has launched a software update for over 1.8 million vehicles in the US due to a defect in the bonnet (or hood) notification system. The recall addresses a problem where the system may fail to alert drivers if the front cover is unlatched, posing a risk of the bonnet flying open while the vehicle is in motion.
The issue, which was first investigated in March after reports of “unintended hood opening events” emerged in China, affects several models including the Model 3, Model S, and Model X manufactured since 2020. The faulty part was identified in vehicles produced in China, and the recall affects a significant number of Teslas built in recent years.
Tesla’s investigation revealed that the problem was more common in China compared to Europe or North America, though the exact reasons for this discrepancy remain unclear. In the US, the company reported only three cases potentially linked to the defect, with no known accidents or injuries related to the issue.
In response, Tesla decided to voluntarily recall the affected vehicles as a precaution while further engineering studies are conducted. The company began deploying the software update in June, and it estimates that only 1% of the recalled vehicles might actually have the defect.
This recall is part of a broader pattern of safety-related recalls for Tesla. Notably, the company had a significant recall last year for safety updates to its autopilot system, affecting over two million cars. Additionally, in 2021, Tesla recalled about 119,000 Model S sedans due to issues with misaligned bonnet latches, which required reassembly of the secondary latch.
Elon Musk’s electric car company continues to face scrutiny as it ramps up production and expands its vehicle lineup.
