How many miles to the gallon does Chevy s10 blazer year 2002 get?

The fuel economy of a 2002 Chevy S10 Blazer varies significantly depending on the engine, transmission (automatic or manual), and driving conditions. There's no single answer.

You'll find a range of 15-20 mpg (miles per gallon) cited in various sources, but it could be lower or higher depending on the factors above. To get a more precise estimate, you should look up the specific EPA estimates for the *exact* engine and transmission combination of the Blazer in question. You can usually find this information on the vehicle's sticker or online using the VIN.