Here is a general outline of the steps involved in bleeding the brakes in a Chevy Blazer:
1. Prepare the vehicle. Park the vehicle on a level surface, and engage the parking brake. Turn off the engine and allow it to cool down.
2. Locate the brake fluid reservoir. The brake fluid reservoir is typically located under the hood of the vehicle, near the master cylinder.
3. Check the brake fluid level. The brake fluid level should be between the "MIN" and "MAX" marks on the reservoir. If the fluid level is low, add enough brake fluid to bring it up to the proper level.
4. Connect a brake fluid bleeder hose to the bleeder screw. The bleeder screw is located at the end of each brake caliper or wheel cylinder. Attach one end of the hose to the bleeder screw, and the other end to a waste container.
5. Open the bleeder screw. Use a wrench to loosen the bleeder screw, and allow the brake fluid to flow out of the hose.
6. Pump the brake pedal. Have a helper pump the brake pedal several times, while you watch the brake fluid flow out of the hose. Continue pumping the brake pedal until the fluid is clear and free of bubbles.
7. Close the bleeder screw. Once the fluid is clear and free of bubbles, close the bleeder screw.
8. Repeat steps 4-7 for each wheel. Repeat the process for each wheel, until all of the brakes have been bled.
9. Check the brake fluid level. Finally, check the brake fluid level in the reservoir, and add fluid if necessary.
It's important to note that bleeding the brakes can be a messy process, so it's a good idea to wear safety glasses and gloves. Additionally, it's recommended to use a brake fluid that is compatible with your vehicle. If you're not comfortable performing this task yourself, it's best to have it done by a qualified mechanic.
