2013 Buick LaCrosse Owner Manual - Page 364

11-4 . Service and Maintenance Check parking brake and automatic transmission park mechanism. See Park Brake and P (Park) Mechanism Check on page 10‑29. Check accelerator pedal for damage, high effort, or binding. Replace if needed. Visually inspect gas strut for signs of wear, cracks, or other damage. Check the hold open ability of the strut. See your dealer if service is required. Check tire sealant expiration date, if equipped. See Tire Sealant and Compressor Kit (With Pressure Relief Button) on page 10‑64 or Tire Sealant and Compressor Kit (With Pressure Deflation Button) on page 10‑71. Inspect sunroof track and seal, if equipped. See Sunroof on page 2‑19. . . . .