Vehicle Questions and Answers
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If the hood of the Chevy Cruze is not fully closed or is ajar, its instrument panel will flash a warning light and beep as a safety precaution. This warns drivers of a potential hazard by preventing the hood from unexpectedly flying up and obstructing their view. While these warnings can sometimes be triggered by mistake, they can usually be resolved by checking the latch. A faulty micro switch in the latch may be the cause of the incorrect warnings, and replacing both the switch and latch typically costs around $150 to $170 for parts and labor.
The hood sensor functions as a basic electrical switch. It remains open when the hood is shut, but closes when the hood is open, triggering a warning on the windshield. If the hood sensor malfunctions, the alarm may sound unexpectedly while driving or the car may fail to recognize when the hood is open.