The Chevrolet Cobalt pumping of the steering wheel is carried out in this sequence:
(1) Remove the cover of the tank and the GRM and heat the liquid up to the max level if necessary.
(2) Start the engine and check the level of the liquid. If necessary, leak the liquid to the min level.
(3) Rotating the rudder for each side at least 12 times, while controlling the level of the liquid.
(4) Put the wheels straight and start the engine up to the operating temperature.
5) To verify the work of the GRM-it shall not make noise. The level of the liquid after the soak period shall be near the max.
