What to Use

Refer to Recommended Fluids and Lubricants   to determine what kind of lubricant to use. ...

When to Check and Change Lubricant

It is not necessary to regularly check front axle fluid unless there is a leak suspected or an unusual noise is heard. A fluid loss could indicate a problem. Have it inspected and repaired. ...

See also:

Driving tips
Kickdown Use kickdown for maximum acceleration. ► Vehicles for USA: fully depress the accelerator pedal. The transmission shifts to a lower gear depending on the engine speed. ► ...

Diagnostics
OnStar Vehicle Diagnostics will perform a vehicle check every month. It will check the engine, transmission, antilock brakes, and major vehicle systems. It also checks the tire pressures, if the v ...

Methanol
NOTICE Wherever possible avoid using fuel containing methanol. Some fuels contain methanol (methyl or wood alcohol). If you use fuels containing methanol the fuels must also contain co-solven ...