Either the gauge or the gauge's sensor is broke. Has the oil
& filter been changed in the vehicle lately?
You oil pressure sending unit is more than likely defective. Replace it with a new one.
The oil pressure switch is bad.It is located in the back of the engine above the oil filter.Use a 27mm deep socket to remove it.Part costs about $40.00.
It is most likely a faulty gauge, as they are known for having problems. My volts gauge does the same thing.
Connect the wiring harness to the back of your oil pressure gauge. Secure the oil pressure gauge with the retaining screws.
The oil gauge shows the oil's temperature. The oil pressure gauge monitors the oil pressure for your viewing pleasure.
Defective gauge, defective oil pressure sending unit, low of oil, defective oil pump.
No. No. No. No.
Six-year the oil pressure gauge for your 1999 Mitsubishi eclipse with the retaining screws. Connect the oil pressure gauge wiring harness.
"T" into the existing oil pressure gauge with brass pipe fittings. This way you will have the original oil pressure gauge and the mechanical oil pressure gauge. Don't forget to use thread sealer.
Most oil pressure gauges operate by a varying voltage. The oil pressure changes the resistance in the oil sensor, causing the gauge to change readings.
If your oil pressure gauge is high you have to much oil in your engine. Overfilling your engine can result in you blowing out your gaskets.
Measures the engine oil pressure and sends this information to the oil pressure gauge.
A Buick with a 3.8 liter engine does not have an oil pressure switch. There is an oil pressure gauge. The gauge can be accessed by removing the dashboard panel. Unhook the wiring harness to the gauge. Reverse the process to replace the gauge.
The oil pressure gauge in a 1999 Ford Explorer is ELECTRIC
Check with manual gauge - if pressure normal - could be defevtive oil pressure sensor or gauge