GMC Terrain: Rear Seats / Reclining the Seatback

To recline the seatback:

GMC Terrain. Reclining the Seatback

  1. Pull the reclining seatback handle.
  2. Move the seatback to the desired position, and then release the handle to lock the seatback in place.
  3. Push and pull on the seatback to make sure it is locked.

    Rear Seat Reminder

    If equipped, the message REAR SEAT REMINDER LOOK IN REAR SEAT displays under certain conditions indicating there may be an item or passenger in the rear seat...

    Folding the Seatback

    Either side of the seatback can be folded for more cargo space. Fold a seatback only when the vehicle is not moving. Caution Folding a rear seat with the seat belts still fastened may cause damage to the seat or the seat belts...

    Other information:

    GMC Terrain 2018-2026 Owners Manual: Wiper Blade Replacement


    Windshield wiper blades should be replaced periodically. See Maintenance Schedule. Replacement blades come in different types and are removed in different ways. For proper type and length, see Maintenance Replacement Parts. Caution Allowing the wiper arm to touch the windshield when no wiper blade is installed could damage the windshield...

    GMC Terrain 2018-2026 Owners Manual: Biodiesel


    Biodiesel is a renewable fuel produced from vegetable oils or animal fats that have been chemically modified to make it compatible with diesel fuel. Caution Do not use home-made biodiesel or home test kits because the quality cannot be verified by approved scientific methods...

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