The 2015 Jeep Wrangler comes with a 3.6 L V6 engine that has an oil capacity of 6 quarts. When choosing an oil it's recommended that You go with SAE 5W-20 full synthetic. Even a synthetic blend is preferable to conventional but even if You'd rather stick with conventional You will likely be fine. Those types of oils have come a long way and are nearly as good as synthetic these days. The most important thing is that You change Your oil on time so if You follow the schedule of every 5,000 miles for conventional and 7,500 for synthetic then You'll be fine. You should always change Your oil filter at every change as well. -
Ronald Edwards
February 6, 2021
5.5 quarts 40 years of Jeep experience.It’s better to be a little low instead of over filling!
Lily V.
August 29, 2019
The engine oil capacity of the 2015 Jeep Wrangler is about 6 quarts.
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