The TC light on a Chevy Cruze means that the traction control system has turned on. This usually happens when one of the wheel sensors detects a loss of traction. What will happen is the ABS system will use the brakes on that wheel to pulse and help it gain traction again. Typically this light will only flash intermittently when it detects a traction loss. The most common time You will see it is when You are on wet or icy roads. If Your TC light is on all the time then it may mean that there is a failed sensor or a problem in the ECU. You can use an OBD II scan tool to try to diagnose the problem further.
In short, The TC light in a Chevy Cruze stands for “Traction Control “and will appear when traction control is activated. The light will only appear intermittently and switch off within a short span. The only time it will light up consistently is when you are driving on snow, ice, mud or when your battery has low power. Check out the article here to learn more if you'd like: https://chevyguide.com/chevy-cruze-tc-light/
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July 5, 2023
Nice ty
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