OEM Buick Rainier Tailgate Latch

Buick Rainier Tailgate Latch Parts and Q&A

• Lock Assembly
  15110511
  Q: How to replace the tailgate latch on the left lower end on Buick Rainier?

  A:

  Starting the tailgate left lower latch replacement requires tailgate swinging open followed by tailgate trim panel removal before removing the tailgate inner reinforcement panel. After disconnecting the electrical connector from the latch assembly start by removing the screws that secure the latch assembly to the tailgate. First position the latch onto the tailgate after which connect its electrical connector to the latch assembly. The latch assembly requires 10 N.m (89 lb in) torque when screw installation is complete to secure it to the tailgate. Reinstall the tailgate trim panel along with the tailgate inner reinforcement panel.
• Window Latch
  15840460
  Q: How to replace the Tailgate Latch on the right upper endgate on Buick Rainier?

  A:

  Opening the tailgate to drop mode represents the first step for changing the tailgate right upper latch. First remove bolts securing the latch bracket assembly to tailgate then disconnect the assembly. Unplug the electrical connector from the latch assembly and use a screwdriver to remove screws that secure the latch assembly to the latch bracket before removing it from the bracket. The installation process requires attaching the latch assembly to the latch bracket yet makes sure to follow the Fastener Notice in Service Precautions. Fasten the latch assembly to its bracket with screws while using an 12 N.m (106 lb in) torque. Attach the electrical connector to the latch assembly followed by reinstalling the tailgate's latch bracket assembly. The tailgate receives the latch assembly bracket following bolt installation at 25 N.m (18 lb ft).