Tow/Haul Mode

Pressing this button at the end of the shift lever turns on and off the tow/haul

Pressing this button at the end of the shift lever turns on and off the tow/haul mode.

This indicator light on the instrument panel cluster comes on when the tow/haul

This indicator light on the instrument panel cluster comes on when the tow/haul mode is on.

Tow/Haul is a feature that assists when pulling a heavy trailer or a large or heavy load. See Tow/Haul Mode   for more information.

Tow/Haul is designed to be most effective when the vehicle and trailer combined weight is at least 75 percent of the vehicle's Gross Combined Weight Rating (GCWR). See “Weight of the Trailer” in Trailer Towing  . Tow/Haul is most useful under the following driving conditions:

  • When pulling a heavy trailer or a large or heavy load through rolling terrain.
  • When pulling a heavy trailer or a large or heavy load in stop and go traffic.
  • When pulling a heavy trailer or a large or heavy load in busy parking lots where improved low speed control of the vehicle is desired.

Operating the vehicle in Tow/Haul when lightly loaded or with no trailer at all will not cause damage. However, there is no benefit to the selection of Tow/Haul when the vehicle is unloaded. Such a selection when unloaded may result in unpleasant engine and transmission driving characteristics and reduced fuel economy. Tow/ Haul is recommended only when pulling a heavy trailer or a large or heavy load.

    See also:

    Using the Uplevel RSE On-Screen Display (OSD) Menus
    Use the OSD setup display menus for: . General Setup . Audio Setup . Quality Setup . Preference Setup To use the OSD menus while using the DVD player or an auxiliary device: 1. Press the SETUP b ...

    Where to Put the Restraint
    According to accident statistics, children and infants are safer when properly restrained in a child restraint system or infant restraint system secured in a rear seating position. We recommend t ...

    Security
    OnStar provides services like Stolen Vehicle Assistance, Remote Ignition Block, and Roadside Assistance, if the vehicle is equipped with these services. OnStar can unlock the vehicle doors remotely, ...