mileage for a full tank

achen

New member
what is everyone averaging for a full tank until it hits Empty on a 04 V6 4Runner? i am average around 350-370 miles.
 
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mpg

wow. you get 430 miles in a full tank of gas once it hit s empty. you have a V6? i have a V6 and why i only get 350-375 miles for a full tank? please give tips if any. thanks!
 
I've got a 2004 V6 4WD and display shows an expected 410 range. I normally don't wait till it's near empty to fill up though...
 
my display generally says what everybody else's does; 410+, but i just filled up with the gas light on and had gone only 300 miles! I'm assuming that once the gas light comes on, you have about 3 gallons left, which gives me about 15mpg. Thats not very good :(

(and i have an 04 v6 2wd)
 
I have a 2004 V8. So far mileage is terrible. Been saving my gas receipts and calculated the last 3 tanks at 14 - 15 mpg.

I know it's winter time and some say mpg suffers... but is it normally that low?

I'm going to do a few things to see if it helps.

I just cleaned my MAF yesterday. I will be changing out the fluids on my diffs and my transfer case.

Anything else I should do?
 
achen said:
how often do you have to change the diff and transfer case fluids? what is the MAF?
I just purchased the vehicle about 2 weeks ago (used). I have not been able to secure the service records, so I'm just going to go ahead and get it done.

A neighbor of mine is an Amsoil dealer, so he's getting me the diff oil. I just picked up the crush washers from the dealership. My local oil change place (who I've been taking cars to for years) will go ahead and change the fluids for me.

MAF is the Mass Air Flow Sensor. More info on cleaning it can be found here:

http://www.toyota-4runner.org/showthread.php?s=&threadid=21703&highlight=MAF
 
Last edited:
statman24 said:
I have a 2004 V8. So far mileage is terrible. Been saving my gas receipts and calculated the last 3 tanks at 14 - 15 mpg.

I know it's winter time and some say mpg suffers... but is it normally that low?

I'm going to do a few things to see if it helps.

I just cleaned my MAF yesterday. I will be changing out the fluids on my diffs and my transfer case.

Anything else I should do?

My gas mileage NOSEDIVES when the coldest weather hits. Its been siberia up here for the last week or so, and I know I can't be getting more than 14-16 mpg. In the summer I was getting 20+...
 
Re: mpg

achen said:
wow. you get 430 miles in a full tank of gas once it hit s empty. you have a V6? i have a V6 and why i only get 350-375 miles for a full tank? please give tips if any. thanks!

Yea 4WD V-6 here, does well @ 65-70 mph on the highway but once on the street its a gas hog.
 
Maxim,
do you average 430 miles in the range or in real driving? did you hit 430 miles when the light goes on? i assume u have a V6 and use regular fuel?
 
Pure highway driving (non-stop) 430 mi range when light goes off plus few miles to nearest gas stop (with 4WD off). I use 89 octane gas on 4.0 V-6. Funny thing is: I been driving on street stop+go for last 3 month and my milage ranges from 340 to 380 miles, which realy sux. I guess our 4Runners do not like to idle.
 
i should try on the highway non stop and see what i get. Use 87 and 89 octane on and off. you think 89 octance runs better then 87 octance mileage and performance wise?
 
I have an '03 V8 and recently did a trip to Atlanta and back from the DC area. I ran with cruise on most of the time, at an average speed of 65 to 70. I was able to get an actual (measured, not based on the computer) mileage of 386 miles on one tank of gas. I probably would have made 400, but chickened out due to the distance to the next exit.

With 4WD off and the same circumstances, a V6 could reasonably expect to get 430 or more on a tank.
 
I just fueled at 395 with more than an 1/8 less than a 1/4 remaining. The computer said I had 60 miles to empty. Once full it displayed 410 miles to empty. As I drive the trip meter 'A' will rack up the miles faster than the range display goes down.:confused:

My GPS trip meter claims my vehicles
 
spyne said:
I have an '03 V8 and recently did a trip to Atlanta and back from the DC area. I ran with cruise on most of the time, at an average speed of 65 to 70. I was able to get an actual (measured, not based on the computer) mileage of 386 miles on one tank of gas. I probably would have made 400, but chickened out due to the distance to the next exit.
WOW... I wish I could say the same. I'm getting crappy gas mileage (13-15mpg).

I just changed my diff and transfer fluids (not sure if that will help). I have about 75k miles. Maybe I should change out the plugs as well. Not sure what else I can do to increase gas mileage. Hopefully it will get better (as many state) once warn weather hits us.
 
Update

During the summer months I was easily getting 370 and more when my light came on on my 07 V6 SE. now during winter if I feather the pedal and am conscientious I can get 330. seems to me rain, wind and using 4WD all work against mileage and added with the more humid air I have trouble getting more. I added the Pirelli Scorpions during late summer and that seemed to lower it by about 0.5 mpg not all that much considering the traction I gained.
 
do you all think it is the cold weather that causes less mileage? and more mileage when it warmer? is everyone using 87 octane? does that have any affects?
 

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