Jeep Wrangler, JK (USA / CAN)

Coolant capacity & service interval

Jeep Wrangler, JK (USA / CAN) coolant capacity ranges from 9,9 to 12 liters. Service intervals include 102000 miles or 60 months, 104000 miles or 60 months, and 150000 miles or 120 months. The data covers 14 configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
Wrangler 3.6 AWD (2014-2017)
  • Use: Normal
  • Capacity 9,9 liter
  • Change 150000 miles/ 120 months
Wrangler Unlimited 3.6 AWD (2014-2017)
  • Use: Normal
  • Capacity 9,9 liter
  • Change 150000 miles/ 120 months
Wrangler 3.6 AWD (2013-2014)
  • Use: Normal
  • Capacity 9,9 liter
  • Change 150000 miles/ 120 months
Wrangler Unlimited 3.6 AWD (2013-2014)
  • Use: Normal
  • Capacity 9,9 liter
  • Change 150000 miles/ 120 months
Wrangler 3.6 (2012-2013)
  • Use: Normal
  • Capacity 9,9 liter
  • Change 150000 miles/ 120 months
Wrangler Unlimited 3.6 (2012-2013)
  • Use: Normal
  • Capacity 9,9 liter
  • Change 150000 miles/ 120 months
Wrangler 3.6 (2011-2012)
  • Use: Normal
  • Capacity 9,9 liter
  • Change 104000 miles/ 60 months
Wrangler 3.6 AWD (2011-2012)
  • Use: Normal
  • Capacity 9,9 liter
  • Change 104000 miles/ 60 months
Wrangler Unlimited 3.6 (2011-2012)
  • Use: Normal
  • Capacity 9,9 liter
  • Change 104000 miles/ 60 months
Wrangler Unlimited 3.6 AWD (2011-2012)
  • Use: Normal
  • Capacity 9,9 liter
  • Change 104000 miles/ 60 months
Wrangler 3.8 AWD (2010-2011)
  • Use: Normal
  • Capacity 12 liter
  • Change 104000 miles/ 60 months
Wrangler 3.8 Unlimited AWD (2010-2011)
  • Use: Normal
  • Capacity 12 liter
  • Change 104000 miles/ 60 months
Wrangler 3.8 AWD (2006-2010)
  • Use: Normal
  • Capacity 12 liter
  • Change 102000 miles/ 60 months
Wrangler 3.8 Unlimited AWD (2006-2010)
  • Use: Normal
  • Capacity 12 liter
  • Change 102000 miles/ 60 months

Other Systems