OEM Buick Terraza Air Suspension Compressor

Buick Terraza Air Suspension Compressor Parts Questions & Experts Answers

• Air Compressor
  15147082
  Q: How to replace the Air Suspension Compressor on Buick Terraza?

  A:

  Start the Air Suspension Compressor replacement process by taking out the elc/trailer electrical Fuse then carefully elevating and supporting the vehicle. Following A/C Hose removal, you must use a clamp tool on the Air Suspension Compressor filter between the underbody rail to detach it before proceeding. You must disconnect the compressor bracket bolts along with nuts before your compressor can hang from its bracket hook. The maintenance completes by disconnecting the air line from the air dryer while disconnecting the electrical connector from the Air Suspension Compressor. To separate the bracket hook from the vehicle's frame rotate the Air Suspension Compressor and bracket 90 degrees. Remove the Air Suspension Compressor assembly and bracket after detachment. Start by taking out the Air Suspension Compressor dryer followed by the Air Suspension Compressor relay from the bracket and the bolts that secure the compressor to its bracket. To disconnect the Air Suspension Compressor filter hose attach two points to the compressor body. To install the Air Suspension Compressor filter hose reconnect it at the same two locations to the compressor unit while setting the compressor onto the bracket frame. Fasten the bracket to 50 nm (37 ft. Lbs.) before tightening the Air Suspension Compressor bolts/screws to 4 nm (35 inch lbs.) and the Air Suspension Compressor shield bolts to 3 nm (27 inch lbs.). Reinstall the Air Suspension Compressor relay along with the Air Suspension Compressor dryer while installing the bracket onto the underbody rail. Rotate the bracket by 90 degrees to enable the compressor suspension from the hook support. Use an air line to install the Air Suspension Compressor electrical connector while you build the air dryer connection then tighten the bracket nuts at 10 nm (89 inch lbs.). Installation follows with bracket bolt screw tightening to 50 nm (37 ft. Lbs.) before you attach the Air Suspension Compressor filter to the underbody rail. Then reinstall any disconnected a/c hoses while lowering the vehicle before reinserting the elc/trailer Fuse.