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General Information
For service and parts needs, visit your dealer. You will receive genuine GM parts and GM-trained and supported service people. Genuine GM parts have one of these marks: ...

Checking Engine Oil
It is a good idea to check the engine oil level at each fuel fill. In order to get an accurate reading, the vehicle must be on level ground. The engine oil dipstick handle is a yellow loop. S ...

Navigation Symbols
The following symbols are the most common symbols that appear on a map screen. The vehicle is shown as this symbol. It indicates the current position and the direction the vehicle is traveling on ...