Emergency Services require an active, OnStar service plan (excludes Basic Plan). With Automatic Crash Response, built-in sensors can automatically alert a specially trained OnStar Advisor who is immediately connected in to the vehicle to help.
Press for a priority connection to
an OnStar Advisor who can contact
emergency service providers, direct
them to your exact location, and
relay important information.
With OnStar Crisis Assist, specially trained Advisors are available 24 hours a day, 7 days a week, to provide a central point of contact, assistance, and information during a crisis.
With Roadside Assistance, Advisors can locate a nearby service provider to help with a flat tire, a battery jump, or an empty gas tank.
Reverse (Gen 2/Hybrid) Automatic Transmission Unit
When the gear selector lever is moved to the Reverse (R)position (from the Park position) the normally-low 35R pressurecontrol solenoid is commanded ON and the following changes occur inthe transmission’s hydraulic and electricalsystems:3-5-Reverse Clutch AppliesManual ValveWith the manual valve i ...