2025 Jeep Cherokee: Coolant Capacity & Type

Quick answer

The 2025 Jeep Cherokee has a total cooling system capacity that typically falls in the range of 7 to 10 quarts (6.6 to 9.5 liters), depending on the specific engine and drivetrain configuration.

• Total Cooling System Capacity: 7 – 10 quarts (6.6 – 9.5 liters)
• OEM Coolant Specification: Mopar 10 Year/150,000 Mile OAT (Organic Additive Technology) Coolant, MS-12106. This coolant is typically purple in color.
• Mix Ratio: 50/50 mix of coolant and distilled water. It is recommended to use a pre-mixed solution to ensure the correct ratio.

Capacity by engine option

The 2025 Jeep Cherokee is expected to be offered with one or more of the following engine options. The exact capacity can vary slightly based on the presence of auxiliary coolers for towing packages or hybrid systems.

Flush interval

For the 2025 Jeep Cherokee, the recommended coolant flush interval with the specified OAT coolant is:

• Normal Duty: Up to 10 years or 150,000 miles, whichever comes first.
• Severe Duty: It is a good practice to inspect the coolant at every oil change. For vehicles that experience severe duty conditions such as frequent towing, off-roading, or extensive idling, it may be advisable to consider a flush closer to 100,000 miles.

How to refill & bleed

A proper refill and bleed procedure is critical to avoid air pockets in the cooling system, which can lead to overheating.

1. Elevate the front: Safely raise the front of the vehicle to help air travel to the highest point of the system, which is typically the radiator or coolant reservoir cap.
2. Use a spill-proof funnel: Attach a spill-proof funnel to the radiator or coolant reservoir. This allows you to add coolant without making a mess and provides a visual aid to see when air bubbles have stopped escaping.
3. Fill slowly: Add the 50/50 pre-mixed coolant slowly until the funnel is about half full.
4. Start the engine: With the heater on the highest temperature setting and the fan on low, start the engine and let it run. This will circulate the coolant and help purge any trapped air.
5. Bleed: Some models may have a bleeder screw on the thermostat housing or an upper radiator hose. If so, carefully loosen it until a steady stream of coolant emerges, then tighten it. Continue to add coolant to the funnel as the level drops and bubbles appear. Once the engine reaches operating temperature and no more bubbles are seen, the system should be bled.
6. Vacuum-fill: For a professional and guaranteed air-free fill, a vacuum-fill tool is recommended. This tool evacuates the air from the system before introducing new coolant.

Common cooling system issues

While the 2025 model is new, it may share potential issues with previous generations of the Cherokee, including:

• Water pump failure: The water pump is a common failure point on many modern vehicles, and the Cherokee is no exception. Watch for coolant leaks or a whining noise from the engine bay.
• Radiator leaks: Leaks can develop in the radiator, especially at the seams where the plastic end tanks are crimped to the aluminum core.
• Thermostat issues: A faulty thermostat can cause the engine to overheat or fail to reach operating temperature.
• Hose degradation: Over time, coolant hoses can become brittle and crack, leading to leaks.

Find a trusted shop on Repairius.