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The 2005 Chevrolet TrailBlazer with the 4.2 L 6-cylinder engine requires 7 quarts of oil with a filter. The recommended oil type for this vehicle is 5W-30 Synthetic, and the drain plug should be torqued to 19 ft/lbs. In the oil rating, 5 signifies the thickness at startup, 'W' indicates winter, and 30 denotes the viscosity at operating speeds. Oil plays a crucial role in maintaining a clean engine and potentially prolonging the vehicle's lifespan. It is advisable to change the oil and filter every 10,000 miles to ensure optimal performance since oil doesn't last indefinitely. The labor cost for an oil change typically ranges from $40 to $60.
The 4.2L engine in the 2005 Chevy Trailblazer can hold up to 7 quarts of oil.
Act as if you are from the United States. Can you rephrase and put your own spin on the following passage without changing its overall message: Helpful