What type of oil do you use on a 2006 Chevy Trailblazer?

The recommended oil type for a 2006 Chevy Trailblazer depends on the engine it has. There were several engine options available that year. To know for sure, you need to check your owner's manual. It will specify the exact type and weight of oil recommended by the manufacturer.

However, generally speaking, a 2006 Chevy Trailblazer would likely use one of the following:

* 5W-30: This is a common viscosity grade for many vehicles, and a good starting point if you don't have your owner's manual handy.

* 10W-30: Another possibility, particularly in warmer climates.

Crucially: The owner's manual will also specify whether the oil should be conventional, synthetic blend, or full synthetic. Using the incorrect type of oil can damage your engine.

Always consult your owner's manual before changing your oil. It's the most reliable source of information for your specific vehicle.