Engine Oil Additives/Engine Oil Flushes
Do not add anything to the oil. The recommended oils with the dexos specification and displaying the dexos certification mark are all that is needed for good performance and engine protection.
Engine oil system flushes are not recommended and could cause engine damage not covered by the vehicle warranty.
See also:
Under the Hood
A 185-horsepower, 3.4-liter V-6 engine generates 210 pounds-feet of torque
and teams with a four-speed-automatic transmission. Versatrak on-demand AWD is
standard on the upscale CXL model and opti ...
Luxurious interior
Complementing Buick Verano's precisely crafted, premium-accented exterior is
an interior marked by exceptional seat comfort and support, as well as premium
soft-touch materials, including ambient ...
Replacement Bulbs
For replacement bulbs not listed here, contact your dealer. ...