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.
Chevrolet Q&AAsk Your Question
2005 Chevrolet Tahoe Question: Why does my low oil pressure warning come on?
Answer #1G. T. Service Center (4142 Answers) , Stephenville, TX - (254) 638-3236ProfessorG January 27, 2014, 17:44Master
Could be just a bad oil sending unit.
Replytoddk24, January 27, 2014, 17:56Rookie
I am going to go get a oil pressure switch this weekend and change , will let you know the out come thanks!
ReplyProfessorG, January 27, 2014, 17:57Master
U Bet, let me know.
Replytoddk24, January 27, 2014, 17:58Rookie
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???