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:
Service
Never try to do your own service on
eAssist components. You can be
injured and the vehicle can be
damaged if you try to do your own
service work. Service and repair of
these high voltage com ...
2012 Buick Regal Review by Warren Brown
It was a good car, but something less than the “high-performance variant” of
the Buick Regal promised for market delivery in the spring of 2012. That will be
the overtly sporty Regal GS, with ...
Sensing System for Passenger
Airbag
The passenger sensing system will turn off the right
front passenger frontal airbag and seat-mounted
side impact airbag under certain conditions. The driver
airbags and roof-rail airbags are not ...