1998 Chevrolet Blazer Owner's Manual - Page 276
1998 Chevrolet Blazer Manual
Page 276 highlights
A CAUTION: Gasoline vapor is highly flammable. It burns violently, and that can cause bad injuries. very Don't smoke if you're near gasoline or refueling your vehicle. Keep sparks, flames and smoking materials away from gasoline. To remove thecap, turn it slowly to the left (counterclockwise). The cap has a spring in it; if you let go of the cap too soon, it will spring back to the right. I If you get gasoline on yourselfand then something ignites it, could be badly burned. you Gasoline can spray out on if you open the you fuel fillercap too quickly. This spraycan happen if your tankis nearly full, and more likely in is hot weather. Open the fuel filler cap slowly and wait for any"hiss" noise to stop. Then unscrew the capall the way. Be careful notto spill gasoline. Clean gasoline from painted surfaces as soon as possible. "Cleaning the See Outside of Your Vehicle" in the Index. While refueling, hang the by the tether from the cap hook on thefiller door. 6-6