Use the Recommended Motor OilAnother way to increase fuel efficiency is by using the right motor oil for your vehicle. For general use, the Grand Cherokee needs 10w30, but if you live in a colder climate, you might want to try 5w30. Using the right oil can give you 1 to 2% more, but all of these things add up.
People also ask
How to improve fuel economy on a Jeep Wrangler?
Installing a throttle response controller like the Pedal Commander Bluetooth will eliminate the pedal delay, improve acceleration and consequently can yield better fuel economy numbers. The stock air intake system in your Jeep Wrangler is certainly adequate for daily driving. The main weakness in the OEM system is the paper filter.
What’s the 2012 Jeep Wrangler Unlimited gas mileage?
The 2012 Jeep Wrangler Unlimited with the automatic is good for 16/20 mpg while the manual can achieve 16/21 mpg. The hike in power means a better power-to-weight ratio and consequently better fuel economy as well.
What is the MPG of a Jeep Wrangler JL?
With the new turbo e-torque motor, the Wrangler JL is rated at around 17/25 mpg. In some cases, upgrading the fuel injectors will help your Jeep Wrangler to yield better fuel economy.
How can I save gas in my Jeep?
So here are five basic tips to help you save gas and better enjoy your Jeep. A heavy Jeep is not a fuel-efficient one. So unless you are headed to the trail, or really need something for the day, you should remove anything inside that is weighing you down.