Buick Enclave: OnStar®
If equipped, this vehicle has a comprehensive, in-vehicle system that can connect
to a live Advisor for Emergency, Security, Navigation, Connection, and Diagnostic
Services. See OnStar Overview for more information.
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Brake System Warning Light
The vehicle brake system consists of two hydraulic circuits.
If one circuit is not working, the remaining circuit can still work to stop the
vehicle. For normal braking performance, both circuits need to be working.
If the warning light comes on, there is a brake probl
If a Tire Goes Flat
It is unusual for a tire to blow out, especially if the tires are maintained
properly. See Tires .
If air goes out of a tire, it is much more likely to leak out slowly. But if
there is ever a blowout, here are a few tips about what to expect and what to do:
If a front tire
