That depends on the climate and season. Oil gets thick when it gets cold, so some oils are made thinner than others to compensate for the temperature that they tend to be used in.
It means you should add oil.
how much oil does a 1996 Tahoe hold
5W30 weight only. If you run any heavier oil in that engine it will burn the valve train up.
Change engine oil, or check oil indicator?
The oil pressure switch on a 1997 Chevy Tahoe is located on the back of the engine. It is in the center-rear part of the engine.
No you should not. Your engine has a roller valve train in it that has real little needle bearings, and the 10W40 oil is to thick and the engine will not lube itself correctly. The factory said and highly recomends 5W30 oil in the winter time and 10W30 oil in the summer time.
Its right next to the, "Someone who knows about cars should be doing this" lever.
6qts
Bottom of the engine block on the oil pan.
The engine block coolant drain plug on a 350 Chevy Tahoe is above the oil pan, mid engine on driver's side
Mounted on the engine block inside the oil pan.
It hangs from the bottom of the engine.