Operation CHARM: Car repair manuals for everyone.

Locks: Testing and Inspection




All Hinges, Latches and Locks Inspection

Doors

Check that each door of front, rear and back (rear end) doors opens and closes smoothly and locks securely when closed.

If any malfunction is found, lubricate hinge and latch or repair door lock system.





Engine Hood

Check that secondary latch operates properly (check that secondary latch keeps hood from opening all the way even when pulling hood release handle inside vehicle.) Also check that hood opens and closes smoothly and properly and hood locks securely when closed.

If any malfunction is found, lubricate hinge and latch, or repair hood lock system.