2009 Chevrolet Suburban 1500 Pitman Arm

You should fill the pump reservoir with fluid to the minimum system level, full cold level, or middle of hash mark on the cap stick fluid level indicator. If equipped with hydro-boost, you should fully charge the hydro-boost accumulator, raise the vehicle until the front wheels are off the ground, key on the engine OFF, turn the steering wheel from stop to stop 12 times, verify power steering fluid level per operating specification, start the engine and verify the fluid level. Repeat the bleed procedure, if necessary.