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How much coolant does a Grand Caravan 3.6 hold?

The Dodge Grand Caravan 3.6-liter V6 engine holds approximately 11.6 quarts (11 liters) of engine coolant. This is the recommended fill capacity for the coolant system in this popular minivan model.


Detailed Explanation


The Dodge Grand Caravan is a widely-used minivan that has been in production since 1984. The 3.6-liter Pentastar V6 engine, introduced in 2011, is one of the most common powerplants found in recent Grand Caravan models. This engine requires a specific amount of engine coolant to function properly and maintain optimal operating temperatures.


According to the official Dodge service and repair manuals, the total fill capacity for the engine coolant system in a Grand Caravan 3.6 is 11.6 quarts or 11 liters. This includes the radiator, coolant recovery tank, and all connecting hoses and passages. It's important to use the recommended coolant type and to replace the fluid at the intervals specified by the manufacturer to ensure the engine stays cool and the cooling system operates efficiently.


Checking and Maintaining Coolant Levels



  • Regularly check the coolant level in the overflow/recovery tank when the engine is cold. The level should be between the "MIN" and "MAX" marks.

  • If the level is low, add a 50/50 mix of approved coolant and distilled water until it reaches the proper level.

  • Avoid overfilling the system, as this can cause leaks or damage the cooling components.

  • Have the coolant flushed and replaced at the recommended service intervals, typically every 30,000 miles or 24 months.

  • Monitor the coolant for any signs of contamination or degradation, such as a murky appearance or unusual odor.


Maintaining the proper coolant level and condition is crucial for ensuring the Dodge Grand Caravan 3.6-liter engine runs reliably and avoids overheating issues. Following the manufacturer's guidelines for coolant service and replacement will help keep your minivan's cooling system in top shape.

What coolant does the 3.6 Pentastar use?


Mopar 10 Year/150,000 Mile Coolant 50/50 Premixed.



How many gallons of antifreeze coolant do I need?


Let's consider an example: If the cooling system capacity of a vehicle is 12 gallons and the manufacturer recommends a 50/50 mix, you would need 6 gallons of antifreeze to fill the radiator. In this case, you would mix 3 gallons of antifreeze with 3 gallons of distilled water.



What is the coolant capacity?


An average engine holds about 3 quarts (2 liters) of coolant, but this amount may vary depending on the vehicle's make, model, and type. For example, some Toyota models use only 1.5 quarts (1.5 liters), while others require 3 quarts (3 liters).



How much coolant does a 2008 Dodge Grand Caravan hold?


Cooling System Flush and Fill

Coolant TypeMopar 5yr/100k mile Formula coolant with H.O.A.T. (Hybrid Organic Additive Tech) mixed 50/50 with water
Cooling System Capacity***
3.3L and 3.6L engines13.4 quarts
3.8L and 4.0L engines16.3 quarts
***Includes heater and coolant reservoir.
Apr 29, 2020



How many gallons of coolant does a 3.6 Pentastar hold?


The whole system capacity may be 3.5 gal, but just replacing the radiator doesn't empty out the entire engine block. 2 gallons sounds about right.



How much coolant do I need to fill an empty radiator?


An average engine holds about 3 quarts (2 liters) of coolant, but this amount may vary depending on the vehicle's make, model, and type. For example, some Toyota models use only 1.5 quarts (1.5 liters), while others require 3 quarts (3 liters).



How many quarts are in a 3.6 Pentastar?


The 3.6L Pentastar Upgrade engine typically uses a smaller oil pan for most applications versus the 3.6L Pentastar Classic, resulting in an engine oil capacity of five (5) quarts for the Upgrade engine. THAN SPECIFIED IN THE PUBLISHED SERVICE INFORMATION.



How much coolant does a Grand Caravan hold?


Engine Speed 6,800 rpm (electronically limited) Fuel Requirement Unleaded regular, 87 octane (R+M)/2 — acceptable Oil Capacity 5.7 litres (6 qt.) with dry filter Coolant Capacity 9.75 litres (10.3 qt.)



How much coolant does a Dodge Charger 3.6 hold?


All dimensions measured at curb weight with standard tires and wheels. Oil Capacity 6.6 litres (7 qt.) Coolant Capacity 13.9 litres (14.7 qt.)



How many quarts does a Dodge 3.6 L take?


Oil Grade: SEO11

Viscosity:5W-20 (All TEMPS)
Capacity:5.9 quarts (with filter). After refill check oil level.
Torque:20 ft/lbs (Oil Drain Plug)


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.