Buick Encore 2020-2026 Owners Manual
The names, logos, emblems,
slogans, vehicle model names, and
vehicle body designs appearing in
this manual including, but not limited
to, GM, the GM logo, BUICK, the
BUICK Emblem, and ENCORE are
trad
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SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
Fastener Tightening Specifications
SCHEMATIC WIRING DIAGRAMS
RADIO/NAVIGATION SYSTEM WIRING SCHEMATICS (ENCORE)
Power, Ground, Serial Data, Antenna, and Audio Input
Fig. 1: Power, Ground, Serial Data, Antenna, and Audio Input
Amplifier Power, Gro
Buick encourages customers to call
the toll-free number for assistance.
However, if a customer wishes to
write or e-mail Buick, the letter
should be addressed to:
United States and Puerto Rico
Buick Customer Assistance Center
P.O. Box 33136
Detroit, MI 48232-5136
1-800-521-7300
1-800-832-8425 (For