Hi, I've had my 2002 Blazer a little over a month now and i'm wondering what is typical MPG for a stock blazer? Thanks

 

Last year on my 4dr 4wd LT, it was 18.1mpg. She uses it mostly on open country roads. Paved. And we got in door plumbin' too.

I have taller tires on there now.(70 series to 75.) The OD and speedo are off a bit. I probably won't bother paying for a PCM calibration until something goes seriously wrong.

Probably 15-16 mpg in the summer. In the winter, well thats another story.

 

Hmmmm. My 2002 Blazer LS is stock and its getting about 15-16 mpg currently....but i think it might be the way i drive.....but are there any ways to try to get it up a little bit?

 

help it breath better and you might gain a couple........