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:
Manual Reclining Seatbacks
WARNING!
You can lose control of the
vehicle if you try to adjust a
manual driver seat while the
vehicle is moving. The sudden
movement could startle and
confuse you, or make you push a
p ...
2010 Buick LaCrosse Review
The 2010 Buick LaCrosse sedan made its debut a year ago, and it's been a huge
hit. Kelsey Mays reviewed the whole LaCrosse lineup last year, including CX and
CXL trims with the 3.0-liter V-6, and ...
If No Steam Is Coming From The
Engine Compartment
If an engine overheat warning is displayed but no steam
can be seen or heard, the problem may not be too
serious. Sometimes the engine can get a little too hot
when the vehicle:
• Climbs a lo ...