Question about Jeep Patriot

1 Answer

MPG I have a Jeep Patriot, 4x4, 2.5 4L engine, manual transmission. The sticker claims that it does 25-29 mpg but I've yet to see such results. I'm getting under 23 every time and I've been driving like a grandma trying to get to at least 25! Anyone else having this same problem? What kind of mileage are you getting?

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 291 Answers

The mileage estimates on your sticker are EPA mileage estimates, which are notorious for being inaccurate. They overhauled their testing standards for 2008, but real world mileage can be much different. Driving like a grandma doesn't mean much. Living in areas with a lot of hills or mountains will decrease mileage, as will rain and snow. Check your tire pressure often, as improper tire inflation can hurt your mileage. Other than that, you're probably getting average for that vehicle. Welcome to SUVs.

Posted on May 15, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

I have got a 2005 Equinox and I'm getting horrible fuel mileage ! Like 7mpg in the city and 17 to 21 mpg on the highway , I've put new tires , battery , original equipment spark plugs and wires and still...


There are many things that could conspire to rob mileage. My first thought was possible transmission slippage. Although your city rating is horrible, the highway mileage is just a little off. 23-25 hwy is correct, 23 for lousy doped California gas, and 25 elsewhere. My guess is that you have slippage but above 45 mph, you are still getting advantage once the converter lock takes effect in overdrive. Just slippage until you reach that lock point.
Start with a full diagnostic of all stored codes in the ODB II computer, both for the engine and the transmission, then an evaluation of your transmission from a good shop.
Good luck, the Equinox is a darned good car,and worth the effort.

Feb 22, 2015 | 2005 Chevrolet Equinox

1 Answer

Instant economy displays 99 when idling.


did you scan the PCM for DTC errors? first? if not why not?
this toy only works when all else works, so....
if not ,ask the dealer.
when going zero miles per hour there is no MPG.
do the math, ?
distant traveled divided by fuel consumed is.
0 div / fuel rate = 0 see? 0 /1000 is 0,

I made my own tool and it shows 200 for that and 200 for divide by zero. (when you drive and cut throttle the injectors cut fuel so fuel is zero, causing divide zero errors. ( 10 miles / 0 is ( div by zero error)
so i trap both those errors, in my software, with 200 flag , the 200 means, (can not compute MPG) see? or I could use 999.

since i didn't design the jeep PCM , i cant tell you there traps.
its just toy. but is ok cruising, use that when moving,
MPG stopped is 0.

have you tried cut fuel mode yet?
drive fast , cut throttle, hot engine, in gear, and fuel is 0 flow.
try that, and watch what it does, what you see is what you get.
my other car , with full obd2 tools, shows 190 mpg.
and is real.
see that here. buddies, top scan tool live data. and plot.
http://www.fixkick.com/my96-16v/fuel-MAF-VSS.JPG

some cars use injector pulse width (flow) to compute MPG
other use MAF air flow. and reverse compute injector rates, (tricky ask)
does this help?
my 2002 jeep has my home made MPG gauge from scratch.
(Arm processor based)

Jan 31, 2015 | 2014 Jeep Grand Cherokee

1 Answer

Is there software to reprogram computer on a 2007 jeep patriot to get more mpg


more MPG, now that is a dream,

No engine size stated, (mine is 3.8L)

there is one method,

put a raw egg under the right foot, and never allow it to leak .

The MPG (turned engine, brakes not dragging)

is 100% related to ,car weight, and your happy right foot.

less happy, more MPG. (i promise)

there is no free lunch in Physics, heavy cars suck fuel.

NO the chip deal.

1: hack in to the PCM. ( google for 3 days, you might find this.

2: then shut down closed loop ops (very illegal) but my answers are pure physics and ECU tuning.

3: then set the AFR to 13.5:1 full time (Dyno tuned.) $$$$$

no free lunch on any Dyno either.



4: now car is gutless and will not accel. fast and will be a lean burn

engine. The engine makes best MPG that is not the same Air fuel ratio

of the legal 14.7: 1 ratio. (EPA) called Stoch, clean burn.

5: defeat enrich mode. next.



if you really want to learn, read this book, sure will cost you $15

but its all there. every steps.

Greg Banish

http://www.amazon.com/Engine-Management-Advance-Greg-Banish-ebook/dp/B009K4B66O/ref=sr_1_1_bnp_1_kin?ie=UTF8&qid=1394636425&sr=8-1&keywords=EFI+tuning



and last , here is one car that gets 84mpg

note the extremes.

http://www.youtube.com/watch?v=9XUKOUbp_PA&feature=player_detailpage#t=0s





not that most CHIP sellers , lie about HP gains. 20% and all that.

and if they SELL MPG chips, more lies. get the promise in writting

and with full refund , if it fails... they wont do that.



then there are the guys that sell you a $100 , 3cent resistor

that replaces the IAT.

the closed loop system will bypass that, SEE the longterm

fuel trim , hide your fibbing IAT? sure.

if you fib enough, say go too hot?

the Closed loop will end or the the ECU will goto limphome.

if it goes to limphome, MPG goes HORRIBLE.

if not the hot (fibbing) IAT sensor will cause lean burning.

a good way to burn exhaust valves and makes tons of NOX pollution.

(you will fail the smog test)

and the new ECU on your car (i have an 08 JK)

will throw DTCs for too lean. all day long.

so what is the value in that? i dont know.

so DIY

buy your custom ECU and programming.

are you running fuel sucking A/T trannY?



i designed my own MPG gauge. (obd2)

my JeepsDASH MPG,(stock) is long run average. useless to me.

My gauge is real time. all the time. averaged for about 3 seconds.

if im a good boy (retired tech) i get 25mpg.

(driving normal its 19mpg) 3.8L V8, 60k miles.



get rid of weight

get rid of A/T

buy a guage and learn how to drive all over again.

lots of coasting , avoiding the usage of brakes (safely)

and slow Acceleration. (

Stay in closed loop, (my gage has that) and mPG just happens.

fix dragging brakes, on car, , bad caliper guides?



on the stock gauge you must push reset over and over.

to get real time readings, that are meaning full. a pain.





and first learn what a CHIP is ( it means nada)

Make them tell you what it really is, or just pass.

If you work hard for the money. that is.

Mar 11, 2014 | 2007 Jeep Patriot Limited

1 Answer

Is there software i can download to change the computer?


double posted, and is better. "can it"
answer , NO. ( any thing that changes engine tune is illegal here, because it changes smog emission''s)
in fact, in the USA its very illegal.
need links to the federal agents , shutting down 3 guys?
no country stated.
no engine stated.
Gear ratios.
you change the axle ratios and want to match that?
the software can not change gears sets. impossible
what you can do (i have this on my JK) is change the axles or tires
the use a "tool" that changes the PCM gears parameter to match what you have, for SPEEDO corrections. and by default allows the ECU
to use the correct load factors , when driving, (very important)
i have flash cal..
they have other tools. that do more. but not for all cars.
and MPG will not work. (i bet) seen many say so after popping for $150 or more.

Mar 11, 2014 | 2007 Jeep Patriot Limited

1 Answer

2009 jeep patriot transmission problems


google jeep patriot forums join one or more and post there

Feb 06, 2013 | 2009 Jeep Patriot

1 Answer

What is the 1999 kia sportage ring gear torque settings


  1. Torque
    • Torque is a measurement tool that shows a vehicle's ability to tow and accelerate. The 2000 Sportage generates 135 ft-lb of torque when measured at 4,000 rpm. It tows up to 2,000 lb.
    Power
    • The 2000 Sportage features a 2.0-liter I4 engine that produces 130 horsepower at 6,000 rpm. Five-speed manual overdrive transmissions are standard for all models, but the four-door models offer the option of getting a four-speed automatic overdrive transmission instead. The compression ratio is 9.1 to one and the engine displacement is 1,991 cc. The bore and stroke are 3.26 and 3.62 inches.
    Fuel
    • All manual versions get 20 miles per gallon in the city and 23 mpg on the highway. The automatic four-wheel drive models get 19 mpg in the city and 22 mpg on the highway. The automatic two-wheel drive models get 18 mpg in the city and 21 mpg on the highway. The two-door model has a 14-gallon fuel tank and the other models have a 15.8-gallon fuel tank.
    Measurements
    • The two-door Sportage is 156.4 inches long with a wheelbase of 92.9 inches. The four-door versions are 170.3 inches and the wheelbase is 104.3 inches. All versions are 68.1 inches wide and 65 inches tall. The front and rear tracks are both 56.7 inches. All versions sit 7.9 inches off the ground. The two-wheel drive, four-door versions weigh 3,186 lb if manual and 3,230 lb if automatic. The two-door, two-wheel drive model is 3,108 lb. The two door, four-wheel drive model is 3,230 lb. The four-door, four-wheel drive models are 3,352 lb if manual and 3,396 lb if automatic.

Read more: 2000 KIA Sportage Torque Specs ' eHow.com http://www.ehow.com/list_7530119_2000-kia-sportage-torque-specs.html#ixzz1xfAstACS

Jun 13, 2012 | 1999 Kia Sportage

1 Answer

How many rpm should a 1991 tracker 1.4 auto


The 1991 model was 65 inches high, 142.5 inches long and 64.2 inches wide, with an 86.6-inch wheelbase. Small variations in those dimensions were seen during the course of production, but not more than an inch for any of the measurements. The Tracker is able to tow 1,000 pounds and weighs between 2,238 and 2,338 pounds.Early models of the mini SUV were powered by a 1.6-liter overhead cam 8-valve fuel-injected engine with four inline cylinders, while later models were upgraded to a version of the same engine with 16 valves.The additional valves gave the later models more horsepower and torque. The smaller engine produces 80 horsepower at 5,400 revolutions per minute, and 94 foot-pounds of torque at 3,300 rpm. The larger engine produces 84 horsepower at 5,600 rpm, and 98 foot-pounds of torque at 4,000 rpm. Equipped with an 11.1-gallon fuel tank, the vehicle gets 23 mpg in the city and 24 mpg on the highway with an automatic transmission. With a manual transmission it gets 25 mpg and 27 mpg respectively.
Thanks.



Jan 03, 2011 | 1991 Geo Tracker

1 Answer

The fuel consumption is to low


Tune ups, clean oil & filters , tire air pressure at rated as specied on door panel. good driving habits.. have dealer ck computer settings

May 30, 2009 | 2002 Nissan Altima

2 Answers

Poor gas mileage on my jeep liberty


change your spark plugs if they haven't been changed in awhile. check your tires for the propper psi there should be a sticker on the inside of your drivers door that will tell you recomended air pressures go by this not the recomendations on the tires. also where are you getting you gas does it contain ethanol sometimes this can burn faster.

Feb 05, 2009 | 2005 Jeep Wrangler

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

370 people viewed this question

Ask a Question

Usually answered in minutes!

Top Jeep Experts

yadayada
yadayada

Level 3 Expert

60867 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

21949 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

6811 Answers

Are you a Jeep Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...