General Motors is recalling almost 4.3 million cars, trucks and sport-utility vehicles built in the last three years due to a software defect that could prevent airbags from deploying in a collision. The problem has been linked to one death and three injuries.
The company said the sensing and diagnostic module that controls airbag deployment has a software defect that may prevent the deployment of frontal airbags in certain “rare circumstances when a crash is preceded by a specific event impacting vehicle dynamics.”
GM discovered the problem after a report was filed in its Speak Up for Safety system relating to a crash involving a 2014 model year Chevrolet Silverado truck in which the driver’s frontal airbag and seatbelt pretensioners were alleged not to have deployed. (more…)