Trailer Towing (Except eAssist)

Before pulling a trailer, there are three important considerations that have to do with weight:

• The weight of the trailer.

• The weight of the trailer tongue.

• The total weight on your vehicle's tires.

See also:

Loading the Vehicle
It is very important to know how much weight your vehicle can carry. Two labels on your vehicle show how much weight it may properly carry, the Tire and Loading Information label and the Vehic ...

Diagnostics
OnStar Vehicle Diagnostics will perform a vehicle check every month. It will check the engine, transmission, antilock brakes, and major vehicle systems. It also checks the tire pressures, if ...

License Plate Lamp
To replace one of these bulbs: 1. Remove the license plate. 2. Reach up through the opening above the license plate to access the two license plate lamps. 3. Turn the socket counterclockwise to r ...