Uniform Tire Quality Grading
Quality grades can be found where applicable on the tire sidewall between tread shoulder and maximum section width. For example:
See also:
Climate and Air Quality
Select the Climate and Air Quality
menu and the following may be
displayed:
• Auto Fan Speed
• Air Quality Sensor
• Auto Heated Seats
• Air Conditioning Mode
• Remote Start Auto Hea ...
When the Light Flashes First and Then Is On Steady
If the light flashes for about a minute and then stays on, there may be a problem
with the TPMS. If the problem is not corrected, the light will come on at every
ignition cycle. See Tire Pressure ...
What Kind of Engine Oil to Use
Look for two things:
• GM6094M
Your vehicle’s engine requires oil meeting
GM Standard GM6094M. You should look
for and use only an oil that meets GM
Standard GM6094M.
• SAE 5W-30
As s ...