Why does my oil pressure warning light come on?
(Oil dipstick level is ideal.)
Monday, January 10th, 2011 AT 4:04 PM
1 Reply
DOCHAGERTY
MECHANIC
9,601 POSTS
A worn oil pressure regulator on the oil pump can do that. I would start with actually checking the oil pressure with a gauge screwed into the port that the oil pressure sender is in. Sometimes senders go bad and I always like to start with the easy stuff first.