Oil pump
On Oct 25 2019 I had my oil pressure sensor, oil pan gasket, oil housing gasket
and house, elbows in cooling hoes and engine flush done. But the low oil
pressure message kept coming in, immediately after I left the shop. So I call the
guy and he said I need a oil pump....so I kept the car park for 7 days then I drive
it back to shop on Nov 6....and it's still there....today the guy call me and said he
believe that I need a crank sensor.....NOW....the car was cranking fine before he
replace the oil pump. So my question is....What is really wrong with my???
The diagnostic test just said a oil pump....Second do it take 16 days to fix a oil
pump in a 2004 Pontiac Grand Prix