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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NOTE: Examples used in this article are general in nature and do not
necessarily relate
to a specific engine or system. Illustrations and procedures have been chosen
to guide mechanic through engine overhaul process. Descriptions of processes
of cleaning, inspection, asse
TRANSMISSION FLUID COOLER FLUSHING AND FLOW TEST
GM studies indicate that plugged or restricted transmission oil coolers and
pipes cause insufficient transmission
lubrication and elevated operating temperatures which can lead to premature
transmission failure. Many repeat
repair cases could have b
