Genuine Buick Regal Radiator fan

Buick Regal Radiator fan Parts Questions & Answers

• Blade Assembly, Engine Cooling Fan
  3636687
  Q: How do you remove and install a cooling fan in a Buick Century and Regal?

  A: In order to drain the cooling system you have to first disconnect the negative battery cable. Disconnect the electrical harness from the fan and remove the radiator fan mounting bolt. Also, remove radiator mounting bolt and radiator inlet hose from radiator. For this reason, pull windshield washer fluid bottle fill tube out of the bottle in some models. If necessary, take off bracket after removing vacuum tank. Then slide fan leg out of space left by vacuum tank to remove radiator fan properly. To install it back, you need to install radiator fan assembly together with vacuum tank bracket. Attach windshield washer fluid bottle fill tube if it has been removed and secure vacuum tank in place. When installing connect radiator inlet hose to radiator and ensure that you fix radiator mounting bolt correctly. Fasten down radiator fan using a suitable wrench; then connect electrical harness into position while fixing mounting bolts for the installation of radiator fans. Lastly secure air intake duct assembly again before reattaching negative battery cable which is still connected.
• Blade Assembly, Fan
  22500652
  Q: How to remove and install the grille assembly and cooling fan in a Buick Century and Regal?

  A: The vehicle's grille assembly is to be removed. The electric harness should be detached from the radiator fan. The front area upper support must also be unfastened. The above the fan bolts are to be removed. Lift and secure vehicle with jackstands. Remove the front area lower bolts. The beneath fan bolts are to be removed. Take out the fan. Installation involves fixing a fan onto car then, tightening bottom bolt of fan to 80 inch pounds (9 NM). Front end lower supports bolts should be attached and then vehicle lowered. Attach remaining bolts on the fan and tighten them to 80 inch pounds (9 NM). Front end upper support bolts should be bolted on. Mount electrical harness for the fan. Put grille back towards the front part of your vehicle.