Engine Oil Additives

Do not add anything to the oil. The recommended oils with the starburst symbol that meet GM Standard GM6094M are all you will need for good performance and engine protection.

    See also:

    Lap Belt
    This part is only for the lap belt. To learn how to wear a lap-shoulder belt, see Lap-Shoulder Belt. You vehicle may have a center seating position. When you sit in the center front seating positi ...

    Safety, Features & Styling
    With top crash-test scores across the board, the Verano is a Top Safety Pick from the Insurance Institute for Highway Safety. Standard features include 10 airbags, plus the antilock brakes and ele ...

    Customer Assistance for Text Telephone (TTY) Users
    To assist customers who are deaf, hard of hearing, or speech-impaired and who use Text Telephones (TTYs), Buick has TTY equipment available at its Customer Assistance Center. Any TTY user can co ...