GMC Terrain: Fuel Economy Mode
Vehicles with a 2.4L engine have a Fuel Economy Mode. When engaged, fuel economy mode can improve the vehicle's fuel economy
Press the “eco” (economy) button by the shift lever to turn this feature on or off. The “eco” light in the instrument cluster will come on when engaged. See Fuel Economy Light on page 5‑21.
A Driver Information Center (DIC) message “ECO MODE ON” is also displayed. See Fuel System Messages on page 5‑29 for more information.
When Fuel Economy Mode is on:
○ The transmission will upshift sooner and downshift later.
○ The torque converter clutch will apply sooner and stay on longer.
○ The gas pedal will be less sensitive.
○ The vehicle's computer will more aggressively shut off fuel to the engine under
deceleration.
○ The engine idle speed will be lower.
○ Driving performance is more conservative.
Electronic Range Select (ERS) Mode
ERS or manual mode allows for the selection of the range of gear positions. Use this mode when driving downhill or towing a trailer to limit the top gear and vehicle speed. The shift position indi ...Drive Systems
...See also:
Seat Belts and Child Restraint Systems
WARNING: An air bag supplements,
or adds to, the frontal crash protection offered by seat belts. The driver and all
passengers must be properly restrained by wearing seat belts at all times, wh ...
Brake lights and taillights
The brake lights and taillights are replaced from
inside the cargo area.
NOTE
Before starting to replace a bulb, see
page 322.
1. Open the panel.
2. Remove the bulb holder by turning it coun ...
Unlocking the Tailgate
If the power door lock system cannot
unlock the tailgate, unlock it
manually.
Place a cloth on the top side of the
cover to prevent scratches, then use
a small flat-tip screwdriver to rem ...