2017 Jeep Cherokee Coolant Capacity and Type

The 2017 Jeep Cherokee holds between 7.3 and 10.1 quarts (6.9 - 9.6 liters) of coolant, depending on the engine option.

Quick Answer

• Total Cooling System Capacity: 7.3 to 10.1 quarts (6.9 - 9.6 liters)
• OEM Coolant Specification: Mopar OAT (Organic Acid Technology) MS-12106, purple in color.
• Mix Ratio: 50/50 mix of coolant and distilled water.

Capacity by Engine Option

Flush Interval

• Normal Duty: 10 years or 150,000 miles
• Severe Duty: 5 years or 75,000 miles

How to Refill & Bleed

1. Refill: Slowly pour a 50/50 mix of approved coolant into the coolant reservoir until it reaches the "MAX" line.
2. Bleed: The 2017 Jeep Cherokee has a self-bleeding cooling system, but it is recommended to use a vacuum-fill tool to prevent air pockets. If you do not have a vacuum-fill tool, you can try the following:
   • Start the engine with the reservoir cap off.
   • Turn the heater on to its highest setting.
   • Let the engine run until it reaches operating temperature.
   • As the engine warms up, you should see bubbles coming up into the reservoir. This is the air escaping from the system.
   • Continue to add coolant as needed to keep the level at the "MAX" line.
   • Once the bubbling stops, replace the reservoir cap.

Common Cooling System Issues

• Water Pump Failure: The water pump is a common failure item on the 2017 Jeep Cherokee. Symptoms of a failing water pump include a coolant leak, a whining noise from the engine, and an overheating engine.
• Thermostat Failure: The thermostat is another common failure item. Symptoms of a failing thermostat include an engine that is slow to warm up, an engine that overheats, and a fluctuating temperature gauge.
• Radiator Leaks: The radiator is susceptible to leaks, especially at the seams. Symptoms of a leaking radiator include a coolant leak, a low coolant level, and an overheating engine.

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