2005 Chevrolet Tahoe Q&A

2005 Chevrolet Tahoe Question: Why does my low oil pressure warning come on?

It comes on at the first start of the day or if the truck has sat for a 8 hour work day, oil level is good just recently had oil changed, seems to be running properly and there are no leaks. -
Answer 1
Could be just a bad oil sending unit. -
Comment 1
I am going to go get a oil pressure switch this weekend and change , will let you know the out come thanks! -
Comment 2
U Bet, let me know. -
Comment 3
Sorry, it has been bitter cold here, so just got it switched out tonight and seems to be no change, got anymore ideas as to what it could be??? -