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2007 Jeep Grand Cherokee Oil Capacity, Types, & Filters

Your ultimate DIY maintenance guide for the 2007 Jeep Grand Cherokee oil change is here! No more searching – find all the critical oil specs for your 2007 Jeep Grand Cherokee, including exact engine oil capacity, the manufacturer recommended oil viscosity and type, and the correct OEM and aftermarket oil filters.

We cover all available engine options categorized by their specific engine codes, ensuring you get pinpoint accuracy for your specific vehicle configuration. Keep reading to discover everything required for a successful 2007 Jeep Grand Cherokee oil change!

Scroll Table ➜

Engine & CodeOil CapacityOil Viscosity/TypeOil Filter
3.0L 6-cylinder [M] M Diesel Turbo10 quarts (with filter)SAE 5W-30 (All TEMPS)Mopar 5175571AA
Mopar 04781452BF
3.7L 6-cylinder [K] K5 quarts (with filter)SAE 5W-20 (All TEMPS)Mopar 04781452BF
4.7L 8-cylinder [N] N6 quarts (with filter)SAE 5W-20 (All TEMPS)Mopar 5281090AB
4.7L 8-cylinder [P] P Flex6 quarts (with filter)SAE 5W-20 (All TEMPS)Mopar 5281090AB
5.7L 8-cylinder [2] 27 quarts (with filter)SAE 5W-20 (All TEMPS)Mopar 5281090AB
6.1L 8-cylinder [3] V7 quarts (with filter)SAE 0W-40 (All TEMPS)Mopar 5281090AB

Select Your 2007 Jeep Grand Cherokee Engine Option

3.0L 6-cylinder Engine Code [M] M Diesel Turbo

Engine:

3.0L 6-cylinder [M] M Diesel Turbo [aka 3.0L V6 (Diesel)]

Body & Trims:

Laredo, Limited, Overland

Oil Capacity:

10 quarts (with filter)

Oil Viscosity/Type:

SAE 5W-30 (All TEMPS)

Oil Filter Replaces:

4781452BA, 4781452BB

2007 Jeep Grand Cherokee 3.0L 6-cylinder [M] M Diesel Turbo oil change details

Oil Grade:

SEO10

Oil Capacity:

10 quarts. (with filter). Capacity is with the filter installed. Important: Any time the oil is drained and filled, you must wait 15 minutes before starting the engine. To check the oil level, turn the engine off and wait 15 minutes for the oil to return to the oil pan.

Oil Viscosity/Type:

SAE 5W-30 (All TEMPS)

Name of Oil Filter:

N/A

Wix Oil Filter:

N/A

Wix Air Filter:

42329-EA

Coolant Capacity:

13.9 quarts

Oil Drain Plug Torque:

22 ft/lbs (Oil Drain Plug)

Notes:

N/A

How much oil does the 2007 Jeep Grand Cherokee 3.0L 6-cylinder ([M] M Diesel Turbo) take?

A complete oil change for the 2007 Jeep Grand Cherokee 3.0L 6-cylinder (with engine code [M] M Diesel Turbo) requires 10 quarts (with filter) of engine oil. To ensure safety and performance, always verify the level on the dipstick after refilling.

What type of oil is recommended for the 2007 Jeep Grand Cherokee 3.0L 6-cylinder ([M] M Diesel Turbo)?

For optimal engine longevity, the manufacturer recommended motor oil for the 2007 Jeep Grand Cherokee 3.0L 6-cylinder is using:

SAE 5W-30 (All TEMPS)

Ensure the oil you choose meets the SEO10 standard.

What is the best oil filter for the 2007 Jeep Grand Cherokee 3.0L 6-cylinder ([M] M Diesel Turbo)?

The factory-recommended OEM oil filter for the 2007 Jeep Grand Cherokee 3.0L 6-cylinder is the Mopar 5175571AA or Mopar 04781452BF. If you prefer a top-tier aftermarket option, the Wix or other equivalent found in oil filter cross-reference catalog for this trim is an excellent choice.

What is the oil drain plug torque spec for the 2007 Jeep Grand Cherokee 3.0L 6-cylinder ([M] M Diesel Turbo)?

To prevent leaks or stripped oil pan threads, the drain plug on the 2007 Jeep Grand Cherokee 3.0L 6-cylinder should be tightened to exactly 22 ft/lbs (Oil Drain Plug) and we also recommend installing a new crush washer with every oil change.

What is the correct air filter for the 2007 Jeep Grand Cherokee 3.0L 6-cylinder ([M] M Diesel Turbo)?

For optimal engine performance and clean airflow, the recommended engine air filter replacement for the 2007 Jeep Grand Cherokee 3.0L 6-cylinder is the Wix 42329-EA. It is a good maintenance habit to inspect this filter during every oil change.

What is the coolant capacity for the 2007 Jeep Grand Cherokee 3.0L 6-cylinder ([M] M Diesel Turbo)?

The total engine coolant (antifreeze) capacity for the 2007 Jeep Grand Cherokee 3.0L 6-cylinder is:

13.9 quarts

Always ensure you use the manufacturer-approved coolant color and type to prevent internal corrosion.

3.7L 6-cylinder Engine Code [K] K

Engine:

3.7L 6-cylinder [K] K [aka 3.7L V6 (Gas)]

Body & Trims:

Laredo, Limited, Overland

Oil Capacity:

5 quarts (with filter)

Oil Viscosity/Type:

SAE 5W-20 (All TEMPS)

OEM Oil Filter:

Mopar 04781452BF

Oil Filter Replaces:

4781452BA, 4781452BB

2007 Jeep Grand Cherokee 3.7L 6-cylinder [K] K oil change details

Oil Grade:

API*

Oil Capacity:

5 quarts. (with filter). This is the capacity with the oil filter installed. Always check the oil level after refilling.

Oil Viscosity/Type:

SAE 5W-20 (All TEMPS)

Name of Oil Filter:

N/A

Wix Oil Filter:

51516-EA

Wix Air Filter:

42329-EA

Coolant Capacity:

10.6 quarts

Oil Drain Plug Torque:

25 ft/lbs (Oil Drain Plug)

Notes:

N/A

How much oil does the 2007 Jeep Grand Cherokee 3.7L 6-cylinder ([K] K) take?

A complete oil change for the 2007 Jeep Grand Cherokee 3.7L 6-cylinder (with engine code [K] K) requires 5 quarts (with filter) of engine oil. To ensure safety and performance, always verify the level on the dipstick after refilling.

What type of oil is recommended for the 2007 Jeep Grand Cherokee 3.7L 6-cylinder ([K] K)?

For optimal engine longevity, the manufacturer recommended motor oil for the 2007 Jeep Grand Cherokee 3.7L 6-cylinder is using:

SAE 5W-20 (All TEMPS)

Ensure the oil you choose meets the API* standard.

What is the best oil filter for the 2007 Jeep Grand Cherokee 3.7L 6-cylinder ([K] K)?

The factory-recommended OEM oil filter for the 2007 Jeep Grand Cherokee 3.7L 6-cylinder is the Mopar 04781452BF. If you prefer a top-tier aftermarket option, the Wix 51516-EA is an excellent choice.

What is the oil drain plug torque spec for the 2007 Jeep Grand Cherokee 3.7L 6-cylinder ([K] K)?

To prevent leaks or stripped oil pan threads, the drain plug on the 2007 Jeep Grand Cherokee 3.7L 6-cylinder should be tightened to exactly 25 ft/lbs (Oil Drain Plug) and we also recommend installing a new crush washer with every oil change.

What is the correct air filter for the 2007 Jeep Grand Cherokee 3.7L 6-cylinder ([K] K)?

For optimal engine performance and clean airflow, the recommended engine air filter replacement for the 2007 Jeep Grand Cherokee 3.7L 6-cylinder is the Wix 42329-EA. It is a good maintenance habit to inspect this filter during every oil change.

What is the coolant capacity for the 2007 Jeep Grand Cherokee 3.7L 6-cylinder ([K] K)?

The total engine coolant (antifreeze) capacity for the 2007 Jeep Grand Cherokee 3.7L 6-cylinder is:

10.6 quarts

Always ensure you use the manufacturer-approved coolant color and type to prevent internal corrosion.

4.7L 8-cylinder Engine Code [N] N

Engine:

4.7L 8-cylinder [N] N [aka 4.7L V8 (Gas/Flex)]

Body & Trims:

Laredo, Limited, Overland, SRT8

Oil Capacity:

6 quarts (with filter)

Oil Viscosity/Type:

SAE 5W-20 (All TEMPS)

OEM Oil Filter:

Mopar 5281090AB

Oil Filter Replaces:

5013780AA, 5281090

2007 Jeep Grand Cherokee 4.7L 8-cylinder [N] N oil change details

Oil Grade:

API*

Oil Capacity:

6 quarts. (with filter). This is the capacity with the oil filter installed. Always check the oil level after refilling.

Oil Viscosity/Type:

SAE 5W-20 (All TEMPS)

Name of Oil Filter:

N/A

Wix Oil Filter:

51085-EA

Wix Air Filter:

42329-EA

Coolant Capacity:

14.5 quarts

Oil Drain Plug Torque:

25 ft/lbs (Oil Drain Plug)

Notes:

N/A

How much oil does the 2007 Jeep Grand Cherokee 4.7L 8-cylinder ([N] N) take?

A complete oil change for the 2007 Jeep Grand Cherokee 4.7L 8-cylinder (with engine code [N] N) requires 6 quarts (with filter) of engine oil. To ensure safety and performance, always verify the level on the dipstick after refilling.

What type of oil is recommended for the 2007 Jeep Grand Cherokee 4.7L 8-cylinder ([N] N)?

For optimal engine longevity, the manufacturer recommended motor oil for the 2007 Jeep Grand Cherokee 4.7L 8-cylinder is using:

SAE 5W-20 (All TEMPS)

Ensure the oil you choose meets the API* standard.

What is the best oil filter for the 2007 Jeep Grand Cherokee 4.7L 8-cylinder ([N] N)?

The factory-recommended OEM oil filter for the 2007 Jeep Grand Cherokee 4.7L 8-cylinder is the Mopar 5281090AB. If you prefer a top-tier aftermarket option, the Wix 51085-EA is an excellent choice.

What is the oil drain plug torque spec for the 2007 Jeep Grand Cherokee 4.7L 8-cylinder ([N] N)?

To prevent leaks or stripped oil pan threads, the drain plug on the 2007 Jeep Grand Cherokee 4.7L 8-cylinder should be tightened to exactly 25 ft/lbs (Oil Drain Plug) and we also recommend installing a new crush washer with every oil change.

What is the correct air filter for the 2007 Jeep Grand Cherokee 4.7L 8-cylinder ([N] N)?

For optimal engine performance and clean airflow, the recommended engine air filter replacement for the 2007 Jeep Grand Cherokee 4.7L 8-cylinder is the Wix 42329-EA. It is a good maintenance habit to inspect this filter during every oil change.

What is the coolant capacity for the 2007 Jeep Grand Cherokee 4.7L 8-cylinder ([N] N)?

The total engine coolant (antifreeze) capacity for the 2007 Jeep Grand Cherokee 4.7L 8-cylinder is:

14.5 quarts

Always ensure you use the manufacturer-approved coolant color and type to prevent internal corrosion.

4.7L 8-cylinder Engine Code [P] P Flex

Engine:

4.7L 8-cylinder [P] P Flex [aka 4.7L V8 (Gas/Flex)]

Body & Trims:

Laredo, Limited, Overland, SRT8

Oil Capacity:

6 quarts (with filter)

Oil Viscosity/Type:

SAE 5W-20 (All TEMPS)

OEM Oil Filter:

Mopar 5281090AB

Oil Filter Replaces:

5013780AA, 5281090

2007 Jeep Grand Cherokee 4.7L 8-cylinder [P] P Flex oil change details

Oil Grade:

SEO11

Oil Capacity:

6 quarts. (with filter). This is the capacity with the oil filter installed. Always check the oil level after refilling.

Oil Viscosity/Type:

SAE 5W-20 (All TEMPS)

Name of Oil Filter:

N/A

Wix Oil Filter:

51085-EA

Wix Air Filter:

42329-EA

Coolant Capacity:

14.5 quarts

Oil Drain Plug Torque:

25 ft/lbs (Oil Drain Plug)

Notes:

If you are using E85 or M85 fuels, use AMSOIL of the appropriate viscosity and follow the Original Equipment Manufacturer (OEM) recommended drain interval. Extended oil drain intervals are only possible if you perform an oil analysis when using these types of fuels.

How much oil does the 2007 Jeep Grand Cherokee 4.7L 8-cylinder ([P] P Flex) take?

A complete oil change for the 2007 Jeep Grand Cherokee 4.7L 8-cylinder (with engine code [P] P Flex) requires 6 quarts (with filter) of engine oil. To ensure safety and performance, always verify the level on the dipstick after refilling.

What type of oil is recommended for the 2007 Jeep Grand Cherokee 4.7L 8-cylinder ([P] P Flex)?

For optimal engine longevity, the manufacturer recommended motor oil for the 2007 Jeep Grand Cherokee 4.7L 8-cylinder is using:

SAE 5W-20 (All TEMPS)

Ensure the oil you choose meets the SEO11 standard.

What is the best oil filter for the 2007 Jeep Grand Cherokee 4.7L 8-cylinder ([P] P Flex)?

The factory-recommended OEM oil filter for the 2007 Jeep Grand Cherokee 4.7L 8-cylinder is the Mopar 5281090AB. If you prefer a top-tier aftermarket option, the Wix 51085-EA is an excellent choice.

What is the oil drain plug torque spec for the 2007 Jeep Grand Cherokee 4.7L 8-cylinder ([P] P Flex)?

To prevent leaks or stripped oil pan threads, the drain plug on the 2007 Jeep Grand Cherokee 4.7L 8-cylinder should be tightened to exactly 25 ft/lbs (Oil Drain Plug) and we also recommend installing a new crush washer with every oil change.

What is the correct air filter for the 2007 Jeep Grand Cherokee 4.7L 8-cylinder ([P] P Flex)?

For optimal engine performance and clean airflow, the recommended engine air filter replacement for the 2007 Jeep Grand Cherokee 4.7L 8-cylinder is the Wix 42329-EA. It is a good maintenance habit to inspect this filter during every oil change.

What is the coolant capacity for the 2007 Jeep Grand Cherokee 4.7L 8-cylinder ([P] P Flex)?

The total engine coolant (antifreeze) capacity for the 2007 Jeep Grand Cherokee 4.7L 8-cylinder is:

14.5 quarts

Always ensure you use the manufacturer-approved coolant color and type to prevent internal corrosion.

5.7L 8-cylinder Engine Code [2] 2

Engine:

5.7L 8-cylinder [2] 2 [aka 5.7L V8 (Gas)]

Body & Trims:

Laredo, Limited, Overland, SRT8

Oil Capacity:

7 quarts (with filter)

Oil Viscosity/Type:

SAE 5W-20 (All TEMPS)

OEM Oil Filter:

Mopar 5281090AB

Oil Filter Replaces:

5013780AA, 5281090

2007 Jeep Grand Cherokee 5.7L 8-cylinder [2] 2 oil change details

Oil Grade:

API*

Oil Capacity:

7 quarts. (with filter). This is the capacity with the oil filter installed. Always check the oil level after refilling.

Oil Viscosity/Type:

SAE 5W-20 (All TEMPS) - Vehicles equipped with the 5.7L Multiple Displacement System (MDS) must use SAE 5W-20 oil. Failure to use this specific oil may cause the MDS to operate improperly.

Name of Oil Filter:

N/A

Wix Oil Filter:

51085-EA

Wix Air Filter:

42329-EA

Coolant Capacity:

14.5 quarts

Oil Drain Plug Torque:

20 ft/lbs (Oil Drain Plug)

Notes:

N/A

How much oil does the 2007 Jeep Grand Cherokee 5.7L 8-cylinder ([2] 2) take?

A complete oil change for the 2007 Jeep Grand Cherokee 5.7L 8-cylinder (with engine code [2] 2) requires 7 quarts (with filter) of engine oil. To ensure safety and performance, always verify the level on the dipstick after refilling.

What type of oil is recommended for the 2007 Jeep Grand Cherokee 5.7L 8-cylinder ([2] 2)?

For optimal engine longevity, the manufacturer recommended motor oil for the 2007 Jeep Grand Cherokee 5.7L 8-cylinder is using:

SAE 5W-20 (All TEMPS)

Ensure the oil you choose meets the API* standard.

What is the best oil filter for the 2007 Jeep Grand Cherokee 5.7L 8-cylinder ([2] 2)?

The factory-recommended OEM oil filter for the 2007 Jeep Grand Cherokee 5.7L 8-cylinder is the Mopar 5281090AB. If you prefer a top-tier aftermarket option, the Wix 51085-EA is an excellent choice.

What is the oil drain plug torque spec for the 2007 Jeep Grand Cherokee 5.7L 8-cylinder ([2] 2)?

To prevent leaks or stripped oil pan threads, the drain plug on the 2007 Jeep Grand Cherokee 5.7L 8-cylinder should be tightened to exactly 20 ft/lbs (Oil Drain Plug) and we also recommend installing a new crush washer with every oil change.

What is the correct air filter for the 2007 Jeep Grand Cherokee 5.7L 8-cylinder ([2] 2)?

For optimal engine performance and clean airflow, the recommended engine air filter replacement for the 2007 Jeep Grand Cherokee 5.7L 8-cylinder is the Wix 42329-EA. It is a good maintenance habit to inspect this filter during every oil change.

What is the coolant capacity for the 2007 Jeep Grand Cherokee 5.7L 8-cylinder ([2] 2)?

The total engine coolant (antifreeze) capacity for the 2007 Jeep Grand Cherokee 5.7L 8-cylinder is:

14.5 quarts

Always ensure you use the manufacturer-approved coolant color and type to prevent internal corrosion.

6.1L 8-cylinder Engine Code [3] V

Engine:

6.1L 8-cylinder [3] V [aka 6.1L V8 (Gas)]

Body & Trims:

Laredo, Limited, Overland, SRT8

Oil Capacity:

7 quarts (with filter)

Oil Viscosity/Type:

SAE 0W-40 (All TEMPS)

OEM Oil Filter:

Mopar 5281090AB

Oil Filter Replaces:

5013780AA, 5281090

2007 Jeep Grand Cherokee 6.1L 8-cylinder [3] V oil change details

Oil Grade:

SEO09

Oil Capacity:

7 quarts. (with filter). This is the capacity with the oil filter installed. Always check the oil level after refilling.

Oil Viscosity/Type:

SAE 0W-40 (All TEMPS)

Name of Oil Filter:

N/A

Wix Oil Filter:

51085-EA

Wix Air Filter:

42329-EA

Coolant Capacity:

14.8 quarts

Oil Drain Plug Torque:

20 ft/lbs (Oil Drain Plug)

Notes:

N/A

How much oil does the 2007 Jeep Grand Cherokee 6.1L 8-cylinder ([3] V) take?

A complete oil change for the 2007 Jeep Grand Cherokee 6.1L 8-cylinder (with engine code [3] V) requires 7 quarts (with filter) of engine oil. To ensure safety and performance, always verify the level on the dipstick after refilling.

What type of oil is recommended for the 2007 Jeep Grand Cherokee 6.1L 8-cylinder ([3] V)?

For optimal engine longevity, the manufacturer recommended motor oil for the 2007 Jeep Grand Cherokee 6.1L 8-cylinder is using:

SAE 0W-40 (All TEMPS)

Ensure the oil you choose meets the SEO09 standard.

What is the best oil filter for the 2007 Jeep Grand Cherokee 6.1L 8-cylinder ([3] V)?

The factory-recommended OEM oil filter for the 2007 Jeep Grand Cherokee 6.1L 8-cylinder is the Mopar 5281090AB. If you prefer a top-tier aftermarket option, the Wix 51085-EA is an excellent choice.

What is the oil drain plug torque spec for the 2007 Jeep Grand Cherokee 6.1L 8-cylinder ([3] V)?

To prevent leaks or stripped oil pan threads, the drain plug on the 2007 Jeep Grand Cherokee 6.1L 8-cylinder should be tightened to exactly 20 ft/lbs (Oil Drain Plug) and we also recommend installing a new crush washer with every oil change.

What is the correct air filter for the 2007 Jeep Grand Cherokee 6.1L 8-cylinder ([3] V)?

For optimal engine performance and clean airflow, the recommended engine air filter replacement for the 2007 Jeep Grand Cherokee 6.1L 8-cylinder is the Wix 42329-EA. It is a good maintenance habit to inspect this filter during every oil change.

What is the coolant capacity for the 2007 Jeep Grand Cherokee 6.1L 8-cylinder ([3] V)?

The total engine coolant (antifreeze) capacity for the 2007 Jeep Grand Cherokee 6.1L 8-cylinder is:

14.8 quarts

Always ensure you use the manufacturer-approved coolant color and type to prevent internal corrosion.

People also ask – 2007 Jeep Grand Cherokee

What is the oil capacity of a 2007 Jeep Grand Cherokee?

Depending on the specific engine option, the 2007 Jeep Grand Cherokee oil capacity ranges from 5 to 10 quarts. Here is the exact oil capacity breakdown for each available engine configuration:

• 3.0L 6-cylinder ([M] M Diesel Turbo): 10 quarts. (with filter). Capacity is with the filter installed. Important: Any time the oil is drained and filled, you must wait 15 minutes before starting the engine. To check the oil level, turn the engine off and wait 15 minutes for the oil to return to the oil pan.
• 3.7L 6-cylinder ([K] K): 5 quarts. (with filter). This is the capacity with the oil filter installed. Always check the oil level after refilling.
• 4.7L 8-cylinder ([N] N): 6 quarts. (with filter). This is the capacity with the oil filter installed. Always check the oil level after refilling.
• 4.7L 8-cylinder ([P] P Flex): 6 quarts. (with filter). This is the capacity with the oil filter installed. Always check the oil level after refilling.
• 5.7L 8-cylinder ([2] 2): 7 quarts. (with filter). This is the capacity with the oil filter installed. Always check the oil level after refilling.
• 6.1L 8-cylinder ([3] V): 7 quarts. (with filter). This is the capacity with the oil filter installed. Always check the oil level after refilling.

Always check your dipstick after refilling to ensure the proper level.

What type of oil does a 2007 Jeep Grand Cherokee use?

Across its 6 available engine configurations, the 2007 Jeep Grand Cherokee uses the following motor oil viscosities: SAE 5W-30 (All TEMPS), SAE 5W-20 (All TEMPS) and SAE 0W-40 (All TEMPS). Using the correct manufacturer-approved oil weight is crucial for engine health. Here are the specific oil type requirements by engine:

• 3.0L 6-cylinder ([M] M Diesel Turbo):
Grade: SEO10
SAE 5W-30 (All TEMPS)

• 3.7L 6-cylinder ([K] K):
Grade: API*
SAE 5W-20 (All TEMPS)

• 4.7L 8-cylinder ([N] N):
Grade: API*
SAE 5W-20 (All TEMPS)

• 4.7L 8-cylinder ([P] P Flex):
Grade: SEO11
SAE 5W-20 (All TEMPS)

• 5.7L 8-cylinder ([2] 2):
Grade: API*
SAE 5W-20 (All TEMPS) - Vehicles equipped with the 5.7L Multiple Displacement System (MDS) must use SAE 5W-20 oil. Failure to use this specific oil may cause the MDS to operate improperly.

• 6.1L 8-cylinder ([3] V):
Grade: SEO09
SAE 0W-40 (All TEMPS)

What is the best oil filter for the 2007 Jeep Grand Cherokee?

The proper oil filter depends on your exact engine code. The 2007 Jeep Grand Cherokee utilizes the following premium aftermarket Wix oil filters across its lineup: 51516-EA and 51085-EA. Here is the specific OEM and aftermarket filter data for each engine:

• 3.0L 6-cylinder ([M] M Diesel Turbo):
OEM Filter: Mopar 5175571AA or Mopar 04781452BF
Wix Filter: Check Cross-reference Catalog

• 3.7L 6-cylinder ([K] K):
OEM Filter: Mopar 04781452BF
Wix Filter: 51516-EA

• 4.7L 8-cylinder ([N] N):
OEM Filter: Mopar 5281090AB
Wix Filter: 51085-EA

• 4.7L 8-cylinder ([P] P Flex):
OEM Filter: Mopar 5281090AB
Wix Filter: 51085-EA

• 5.7L 8-cylinder ([2] 2):
OEM Filter: Mopar 5281090AB
Wix Filter: 51085-EA

• 6.1L 8-cylinder ([3] V):
OEM Filter: Mopar 5281090AB
Wix Filter: 51085-EA

How often should I change the oil in my 2007 Jeep Grand Cherokee?

For modern models running full synthetic oil, oil change intervals are typically every 7,500 to 10,000 miles. However, for older Jeep Grand Cherokee generations (1985-2010) or those using conventional/synthetic-blend fluid, changing the oil and filter every 3,000 to 5,000 miles is highly recommended to prevent sludge buildup. Regardless of engine (3.0L 6-cylinder, 3.7L 6-cylinder, 4.7L 8-cylinder, 5.7L 8-cylinder and 6.1L 8-cylinder), you should change your oil at least once a year even if you don’t reach the mileage limit.

Jeep Grand Cherokee – Engine Oil details by Year