The vehicle may have an up-shift light.
When this light comes on, shift to the next higher gear if weather, road, and traffic conditions allow.
See Manual Transmission Operation for more information.
Chevrolet Cobalt Service & Repair Manual. Balance Shaft R&R
1.
Remove the balance shaft bearing carrier
bolts, Fig. 1.
2.
Remove the balance shaft assemblies.
3.
Install tool No. J-43650 installer
into the balance shaft hole and insert the tool with the foot par ...