The following three systems help to control the vehicle while driving — brakes, steering, and accelerator. At times, as when driving on snow or ice, it is easy to ask more of those control systems than the tires and road can provide. Meaning, you can lose control of the vehicle. See Traction Control System (TCS), Enhanced Traction System (ETS), and Electronic Stability Control (ESC).
Adding non-dealer/non-retailer accessories can affect vehicle performance. See Accessories and Modifications.
Chevrolet Cobalt Owners Manual. Customer Assistance for Text Telephone (TTY) Users
To assist customers who are deaf, hard of hearing,
or speech-impaired and who use Text Telephones
(TTYs), Chevrolet has TTY equipment available at
its Customer Assistance Center. Any TTY user in the
U.S. can communicate with Chevrolet by dialing:
1-800-833-CHEV (2438). (TTY users in Canada can
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