Use only lukewarm or cold water, a soft cloth and a car washing soap to clean exterior lamps and lenses.
Follow instructions under Washing Your Vehicle.
Chevrolet Cobalt Service & Repair Manual. Suspension Strut Mount Assembly R&R
1.
Remove the strut upper mounting nuts,
Fig. 1.
2.
Raise and support the vehicle.
3.
Remove the tire and wheel.
4.
Disconnect the stabilizer shaft link
from the strut assemb ...