To find it:
1. Pop the hood: Release the hood latch and lift the hood. Consult your owner's manual if you're unsure how to do this safely.
2. Look for a large black plastic box: This is the air cleaner housing. It's usually fairly easy to spot near the engine's intake manifold.
3. Locate the filter: The air filter is inside the housing. There is usually a top or side cover secured by clips or screws that you'll need to remove to access the filter.
If you're still having trouble:
* Consult your owner's manual: The manual should have a diagram showing the location of the air filter.
* Search online: A quick Google image search for "2000 Chevy Blazer air filter location" will show you pictures of the air cleaner housing on different models. Be sure to specify your engine size for the best results (e.g., "2000 Chevy Blazer 4.3L air filter location").
* Use a repair manual: A Haynes or Chilton repair manual for your specific year and model will provide detailed diagrams and instructions.
Remember to replace your air filter regularly as recommended in your owner's manual to maintain optimal engine performance and fuel economy.