answersLogoWhite

0


Best Answer

sae 10w-30 or sae 10w-40 would be the best if u are currently using normal motor oil. or if it currently has sybthetic motor oil use that. no matter wat u decide, make sure u stik with that type of oil.

User Avatar

Wiki User

17y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

9y ago

The 4.0 uses 10w30. The 4.7 uses 5W30. Both can use synthetic, conventional, or a blend.

This answer is:
User Avatar

User Avatar

Wiki User

11y ago

The six cylinder uses 10w30. The v8 uses 5w30.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What kind of oil should you use in a 2003 jeep grand Cherokee?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How many valves does the 2003 Jeep Grand-Cherokee have?

The 2003 Jeep Grand-Cherokee has 12 valves.


What kind of transmission does the 2003 Jeep Grand-Cherokee have?

The 2003 Jeep Grand-Cherokee has a 4-speed automatic.


What size engine does the 2003 Jeep Grand-Cherokee have?

The 2003 Jeep Grand-Cherokee has an inline 6 engine.


Is the 2003 Jeep Grand-Cherokee electric or gas?

The 2003 Jeep Grand-Cherokee is a gas-powered vehicle.


What is the cam type of the 2003 Jeep Grand-Cherokee?

The 2003 Jeep Grand-Cherokee has overhead valves (OHV).


What is the drag coefficient of the 2003 Jeep Grand-Cherokee?

The 2003 Jeep Grand-Cherokee has a drag coefficient of .45 Cd.


How tall is the 2003 Jeep Grand-Cherokee?

The height of the 2003 Jeep Grand-Cherokee is 5 ft. 9.4 in. (69.4 in.).


What is the curb weight of the 2003 Jeep Grand-Cherokee?

The curb weight of the 2003 Jeep Grand-Cherokee is 3784 lbs..


What is the angle of approach of the 2003 Jeep Grand-Cherokee?

The 2003 Jeep Grand-Cherokee has a 36.7 degrees angle of approach.


What is the maximum payload of the 2003 Jeep Grand-Cherokee?

The maximum payload of the 2003 Jeep Grand-Cherokee is 1100 lbs..


What kind of fuel does the 2003 Jeep Grand-Cherokee use?

The 2003 Jeep Grand-Cherokee runs on regular unleaded.


How long is the 2003 Jeep Grand-Cherokee?

The 2003 Jeep Grand-Cherokee is 15 ft. 1.6 in. (181.6 in.) long.