Read your owners manual. It will show you where your oil cap is and it will tell you what kind of oil to use...among other things about normal maintenance for your vehicle.
10w-30 or 10w-40 oil
$50 fill up soo about 60 liters
Pennzoil 10W-30 or 10W-40.
10W-30 or 10W-40 can be used.
Not unless the engine has a low oil shutdown system. Which I have never seen on a car or truck.
Your pour it in the oil fill opening after removing the cap.
I've been happy with Pennsoil 10w-40. If the engine has high mileage, Lucas oil stabilizer will give it some of its "zip" back.
Find the cap at the top of the valve cover. Remove the cap and add the oil.
The 1993 through 1995 J-30 takes transmission oil in the power steering unit. I know... it was strange the first time I found this out.
Tis is a common problem but just watch you oil and it can be fixed if you wanted
A 1995 Infiniti G20 requires 3.4 quarts of oil for an oil change.
Oil fill cap. If you cannot find the oil fill cap, you have no business doing your own repairs. Do not overfill or you may damage your engine.