Description
Often overlooked but critically important, the door striker plays a vital role in vehicle safety and door operation. This lesson highlights how the striker works with the latch to keep doors securely closed—especially during a crash. You’ll learn why this simple, non-moving part rarely fails, what causes problems when it does, and how worn bushings or loose mounting can lead to door sag, hinge wear, and latch issues. The lesson also covers different striker designs, including traditional post-style and modern U-shaped strikers, along with tips for proper adjustment and replacement. Ideal for technicians and parts professionals, this overview shows how a small, inexpensive component can prevent bigger problems and protect vehicle occupants.