Where is the drain plug for 98 Chevy blazer oil motor?

The oil drain plug on a 1998 Chevy Blazer's engine is located on the bottom of the oil pan. To be more precise, you'll need to get under the vehicle and look for it. It's usually a somewhat large bolt, often towards the front of the oil pan.

Important Considerations:

* Engine Type: The exact location might vary slightly depending on whether your Blazer has a 4.3L V6 or a different engine.

* Accessibility: You might need to use a jack and jack stands to safely access the oil pan. Never work under a vehicle supported only by a jack.

* Safety: Wear safety glasses and gloves when working under the vehicle and changing the oil. Let the engine cool down completely before attempting an oil change.

It's highly recommended you consult your owner's manual for a diagram showing the exact location and specifications of the drain plug for your specific engine. A quick online search for "[Your Blazer's Engine Size] Oil Drain Plug Location" will also likely yield helpful images and videos.