What is a gauges on the dashboard of car?

Gauges on a car's dashboard are instruments that provide vital information about the vehicle's performance and status. Common gauges include the speedometer, which shows the vehicle's speed, the tachometer, which indicates engine RPM, and the fuel gauge, which displays the amount of fuel remaining. Additional gauges may monitor engine temperature, oil pressure, and battery voltage. Together, these gauges help drivers maintain optimal vehicle operation and ensure safety.