Seems to be a common problem, I have a 2017 that has been doing this for a month. Is there a known factory issue that the locally dealership can fix?
We’re sorry to hear you’re experiencing this concern with your Malibu, and understand how worrisome this must be. We assure you that your safety is of the utmost importance to us. If you would like for us to look into this further, and reach out to your dealership regarding further clarification, please let us know in a private message! Be sure to include your VIN, current mileage, contact information, and dealers name.
Chevrolet Customer Care