The probe was opened over an April 2011 car crash that severely injured an elderly man when the passenger air bags didn’t deploy.
The 2014 Chevrolet Impala is the only non-luxury car to earn the highest rating in tests of high-tech crash prevention systems.
State police say drivers of ’00 Dodge Caravans and ’05 Chevrolet Impalas are most likely to be targeted by thieves in Michigan.
“Some redesigns and new models replace a onetime star that lingered well past its freshness date, while others are the successor to a car that was doomed from the get-go.”
The first American sedan in 20 years to earn Consumer Reports’ top score is the Chevrolet Impala.
A lawsuit filed in Detroit claims General Motors fixed a defective part on Chevrolet Impala police cruisers but did not correct the same problem on thousands of other Impalas.