If your vehicle has power locks, it has a programmable automatic door unlock feature.
The doors can be programmed through the Driver Information Center (DIC) to automatically unlock several ways. See DIC Vehicle Personalization for more information.
Chevrolet Cobalt Service & Repair Manual. Vibration, Diagnosis
The designs and engineering requirements
of vehicles have undergone drastic changes over the last several years.
Vehicles are stiffer and provide more isolation from road input than they
did previously. The structures of today's stiffer vehicles are less susceptible
to man ...