What's the 2001 Infiniti QX4 oil capacity?

EacH2001 INFINITI QX4 model comes with the same 3.5 V6 engine, so it makes deterMINIng oil type and capacity a breeze. No matter which trim level You're running, You'll need to use 5.3 quarts of SAE 5W-30 full synthetic motor oil. In emergency situations where 5W-30 is not available, You can substitute SAE 5W-40, SAE 10W-30, or SAE 10W-40 over the short term. This is not recommended, if it is avoidable. That's because using an engine oil with a higher weight means introducing friction into the system, through thicker oil. This will eventually cause premature engine wear and tear, which will in turn cause premature engine failure. Therefore, the manufacturer's suggested oil with the lowest weight is recommended, even if it costs You a bit more per oil change.