Current and Past Models
Technical Service Bulletins and Manuals are available for current and past model GM vehicles.
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1-800-551-4123 Monday – Friday 8:00 AM – 6:00 PM Eastern Time
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All listed prices are quoted in U.S.
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See also:
Warning Lights, Gauges, and Indicators
Warning lights and gauges can signal that something is wrong before it
becomes serious enough to cause an expensive repair or replacement. Paying
attention to the warning lights and gauges could pre ...
When to Add Engine Oil
If the oil is below the cross-hatched area at the tip of the dipstick, add 1
L (1 qt) of the recommended oil and then recheck the level. See “Selecting the
Right Engine Oil” in this section for an e ...
Listing Stored Numbers
The list command will list all the stored numbers and name tags.
Using the “List” Command.
1. Press . The system responds “Ready,” followed by
a tone.
2. Say “Directory.”
3. Say “Hands Free C ...






