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Discussion Starter #1
As the title indicates, post up your miles. Also, post up year/make/model, mpg solo or towing, etc.

For me, I have 2015 JGC Limited 4x4. Currently sitting with 47,xxx miles. I've put 24k on it since purchasing used September of 2016. Solo, I'm getting anywhere from 28-33 mpg. The 33 mpg was with tail wind & "drafting behind semi truck. I tow a wide range of trailers. While towing ~3500# boat w/ tailwind I got 24 mpg. Towing a wave runner, I was getting 28 mpg.

Here in MO, were coming out of winter fuel, so it should be interesting to see what I get with summer blend. My best tank miles has been 685 miles. My current tank looks like it should be around 725 miles.

I'll update my miles & experience as time passes by.
 

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I have a 2014 GC Limited with 37,000 miles on it. Love the vehicle. Best mileage has been 34 mpg on the highway driving from Colorado to Iowa.
 

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2014 Overland with just under 28k miles. Bought in Dec '13. Driving in Honolulu - traffic and mountains, averaging 23-25 mpg. Not as great as mainland highways, but I can't complain either, since I typically only fill up every 3-4 weeks!
Best tank has been in the 500's. Jealous of these better mileages!
 

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'14 Limited 4x4. Get close to 600 miles to a tank before the gas light comes on. It's Maine. Lots of hills and not alot of flat land. Doing 72 mph I get between 23-28mpg. 56,000 miles.
 

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'14 JGC Summit EcoDiesel with over 60000 miles so far: 650-670 miles on a full tank. In my part of the country, lots of hills. I get 25 miles per gallon when not towing. Highway trips (100 miles or more), 30 miles per gallon.
When towing (average over more than 20000 miles, including in mountainous areas): 16.5 miles per gallon
So far so good.
Some software issues that are a bit annoying, but other than that, wouldn't change.
 

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Discussion Starter #8
Just rolled 52k this weekend. Last fill up was in Kansas City, MO & I'm just past 1/4 tank with ~270 miles. 'Lie O Meter' is showing ~34 mpg.

I updated the Uconnect software. It moved & changed some things. Fingers crossed it didn't mess anything up.
 

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2011 CRD UK model with only 37K . DPF delete and remapped ecu, round town milage 28mpg towing a trailer and horse 23mpg. Great car.
 

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Discussion Starter #12
It's been nearly a month from original post...

53k miles... I'm in desperate need of tire rotation & I think I have a wheel bearing going bad. Man, I hate those things. That was a reason why I got rid of my previous truck because I was changing wheel bearings every 2 yrs.
 

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2016 JGC Diesel Summit 4x4, current mileage 5,211 and purchased 10/2016. Just completed a 2K mile road trip (did not use A/C) averaging 29.3 mpg.
Also...respectful of this Memorial Day weekend, to all Vets, "thank you for your service!"
 

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As the title indicates, post up your miles. Also, post up year/make/model, mpg solo or towing, etc.

For me, I have 2015 JGC Limited 4x4. Currently sitting with 47,xxx miles. I've put 24k on it since purchasing used September of 2016. Solo, I'm getting anywhere from 28-33 mpg. The 33 mpg was with tail wind & "drafting behind semi truck. I tow a wide range of trailers. While towing ~3500# boat w/ tailwind I got 24 mpg. Towing a wave runner, I was getting 28 mpg.

Here in MO, were coming out of winter fuel, so it should be interesting to see what I get with summer blend. My best tank miles has been 685 miles. My current tank looks like it should be around 725 miles.

I'll update my miles & experience as time passes by.
Around 46 K on '14 Summit; still a nice ride & runs well.
 

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2015 limited AWD 8600 miles 30 MPG highway & 19 highway towing the cobra! use amsoil sig. & oem fuel filters every year,never been back to dealer. since buying new!! mopar DEF fluid also
 
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