1999 Cadillac Seville STS Q&A

1999 Cadillac Seville STS Question: why low oil pressure light comes on and stays on but oil pressure seems fine

oil can light comes on and information center readout says low oil pressure shut engine down yet no noise from engine indicating low oil pressure -
Answer 1
It's your oil pressure sending unit sensor Located on your engine block -
Answer 2
check the oil pressure with a manual gauge...if oil pressure ok then replace the sensor as #1 says -