2011 GMC Sierra 1500 Hybrid Review
See also:
Fuel System Messages
ECO MODE ON
On some models, this message displays when the fuel economy mode has been turned
on by pressing the eco button near the shift lever. See Fuel Economy Mode on page
9‑31 for more ...
Belts
• Belts may need replacing if they squeak or show signs of cracking or splitting.
• Trained dealer technicians can inspect the belts and recommend replacement when necessary. ...
Compass Recalibration
This display allows for calibrating the compass. See Compass on page 5‑6 for more information. ...





