2017 Jeep Wrangler Oil Capacity

The 2017 Jeep Wrangler with the 3.6L Pentastar V6 engine takes 6 quarts (5.7 liters) of 5W-20 synthetic oil.

Quick Answer

• Oil Capacity: 6 quarts (5.7 Liters)
• Recommended Oil Weight: 5W-20 Synthetic
• Oil Specification: Mopar MS-6395 or equivalent (e.g., API SN/SM/SL)
• OEM Oil Filter Part Number: Mopar 04892339AB
• Aftermarket Oil Filter Cross-References:
  • Fram: CH11665
  • Wix: 57526
  • Mobil 1: M1C-251

Capacity by Engine Option

Oil Change Interval

Jeep recommends adhering to the oil change indicator system on your 2017 Wrangler. However, general guidelines are:

• Normal Duty: Typically every 7,500 to 10,000 miles or 12 months, whichever comes first.
• Severe Duty: Every 3,000 to 5,000 miles or 6 months, especially if you regularly engage in activities such as:
  • Frequent short trips (under 10 miles)
  • Extreme hot or cold ambient temperatures
  • Towing or extensive idling
  • Off-road driving
  • Driving in dusty conditions

Drain Plug Torque

The oil drain plug on the 2017 Jeep Wrangler (3.6L Pentastar V6) should be torqued to 20 ft-lbs (27 Nm). Always use a new drain plug crush washer with each oil change to ensure a proper seal and prevent leaks. The OEM crush washer is typically an aluminum or composite washer.

How to Change the Oil

1. Gather your supplies: 6 quarts of 5W-20 synthetic oil, new oil filter, oil filter wrench (cap style is common for the Pentastar), drain pan, funnel, new crush washer, and appropriate wrenches/sockets.
2. Warm up the engine slightly, then park on a level surface and engage the parking brake. For added safety, consider using jack stands.
3. Locate the oil drain plug on the oil pan, usually towards the front or middle of the vehicle. Place the drain pan underneath and remove the plug, allowing the old oil to drain completely.
4. Once drained, replace the drain plug with a new crush washer and torque to 20 ft-lbs (27 Nm).
5. Locate the oil filter housing on top of the engine, typically on the front passenger side. Use a cap-style oil filter wrench to remove the cap and old filter element.
6. Install the new oil filter element into the housing, ensuring the new O-rings are properly seated on the filter cap. Lubricate the O-rings with a little fresh oil. Reinstall the filter cap and tighten until snug (typically 18 ft-lbs or 24 Nm, but check your filter packaging or service manual).
7. Remove the oil fill cap and, using a funnel, add 6 quarts of the recommended 5W-20 synthetic oil.
8. Replace the oil fill cap, start the engine, and check for any leaks around the drain plug or oil filter housing. Let the engine run for a few minutes, then shut it off.
9. Wait a few minutes for the oil to settle, then check the oil level on the dipstick and adjust if necessary.
10. Reset the oil change indicator light on your dashboard.

Common Issues / Tips

• Oil Filter Housing Leaks: The Pentastar V6 engine can be prone to oil filter housing leaks. If you notice oil in the valley of the engine or dripping from underneath, this is a common culprit. The housing is made of plastic and can crack over time. When replacing the filter, ensure the cap is tightened correctly but not overtightened.
• Proper Oil Weight is Crucial: Always use the recommended 5W-20 synthetic oil. Using a different weight can affect engine performance and longevity, especially with variable valve timing systems.
• Check for TSBs (Technical Service Bulletins): Jeep occasionally releases TSBs related to oil consumption or engine issues. Staying informed can help you address potential problems proactively.
• Regular Fluid Checks: Beyond oil, regularly check coolant, power steering fluid, and brake fluid levels, especially if you use your Wrangler for off-roading or heavy-duty use.

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