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Twist the oil filler cap counterclockwise, and remove it from the top of the engine.

Using a funnel, pour one quart of manufacturer specified oil into the engine.

Your engine may take different oil depending on the manufacturer specification. Check your owner's manual.

Remove the dipstick and check the oil level.

If the oil level is still low, add more oil.

Be sure to not overfill the engine. After adding the first quart, check the oil level every half-quart.

When the oil has reached the proper level, replace the dipstick and oil filler cap.