What is the gas mileage on a Chevy blazer LS 4X4?

The gas mileage of a Chevy Blazer LS 4x4 depends heavily on the year of manufacture. EPA estimates varied considerably across model years. You won't find a single number that applies to all Chevy Blazer LS 4x4s.

To find the specific fuel economy for a particular year, you should:

* Check the EPA's FuelEconomy.gov website: This is the best source for official fuel economy estimates. You'll need to specify the year of the Blazer.

* Consult the owner's manual: The owner's manual for the specific vehicle will list the EPA estimated MPG.

* Look up online reviews: Websites like Edmunds, Kelley Blue Book, or Car and Driver often include fuel economy information in their reviews for specific model years.

Expect lower MPG in a 4x4 configuration compared to a 2WD version, and also expect lower MPG with city driving compared to highway driving.