Oil Pressure Sensor

An oil pressure sensor is a small but critical component in an engine that monitors the pressure of the engine oil and sends that information to your vehicle’s dashboard (gauge or warning light). What it does Measures the oil pressure inside the engine Sends a signal to the car’s computer or gauge Triggers a warning light if pressure drops too low Why it’s important Engine oil lubricates moving parts. If pressure is too low: Parts don’t get enough lubrication Friction and heat increase It can lead to serious engine damage or failure