Bad oil pressure switch - $10
Clogged intake screen - $??
Bad oil pump - $1000
Worn bearings in engine - $a lot
If your car is giving you a message low pressure fluid it can mean two different things. It can mean you need air or you have a short in the wiring.
It means you have low oil pressure. Low oil pressure means you will destroy the engine if you keep running it with low pressure.
It can mean you have low oil pressure and it can mean that the oil sending unit is bad. Do not ignore this and have this checked out by a trusted mechanic.
Low oil, low oil pressure, failed oil pressure sensor.
It means low oil pressure or possibly no oil at all.
This means you have low tire pressure on one of your four tires, so adjust tire pressure as needed.
It means the oil pressure is low, which could mean oil has leaked out, which could wreck the engine.
It is the sensor for the tire pressure. It comes on when the air pressure in one of your tires is low.
Hi. What icon (!) on a panel or computer message TIRE PRESSURE TO LOW?
Pressure is low for some reason-check your fluid.
On our Impala, it means that your tire pressure is low on one of your tires.
No, if you mean by "change", to change the pressure at which the dashboard indicator or message lights up to indicate low or high pressure. You can, however, turn the system off.