THEFTLOCK® is designed to discourage theft of the vehicle's radio by learning a portion of the Vehicle Identification Number (VIN). The radio does not operate if it is stolen or moved to a different vehicle.
Chevrolet Cobalt Service & Repair Manual. Engine Oil Pump Pickup R&R
On some models oil pump pickup
can not be removed from pump. Pickup must be replaced with oil pump as a
unit.
It is recommended to change oil
filter when replacing oil pump pickup.
1.
Lift and support vehicle using a suitable
li ...