The engine oil life system calculates engine oil life based on vehicle use and displays a DIC message when it is necessary to change the engine oil and filter.
The oil life system should be reset to 100% only following an oil change.
Resetting the Oil Life System
1. Turn the ignition to ON/RUN, with the engine off.
2. Press the DIC information and reset buttons at the same time to enter the personalization menu.
3. Press the information button until the DIC display shows OIL-LIFE RESET.
4. Press and hold the reset button until the DIC display shows ACKNOWLEDGED.
5. Turn the key to LOCK/OFF.
See Engine Oil Life System.
Chevrolet Cobalt Owners Manual. Manual Transmission Operation
This is the shift pattern for standard models.
This is the shift pattern for SS models.
Here is how to operate the manual transmission:
Notice: Do not rest your hand on the shift lever
while driving. The pressure could cause premature
wear in the transmission. The repairs ...