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Home >> Chrysler >> 2009 >> 300 Signature Series >> Repair and Diagnosis >> External Pages >> Different car >> Section 179 (Body - Interior & Exterior) >> Specifications >> Body Lube >> Lubricant Application >> Door Lock Cylinders

Door Lock Cylinders

WARNING: This page is about a different car, the 2007 Chrysler PT Cruiser. However, it is still accessible from the selected car via links, so may be relevant.
  1. Apply a small amount of lubricant directly into the lock cylinder.
  2. Apply a small amount of lubricant to the key.
  3. Insert key into lock cylinder and cycle the mechanism from the locked to the unlocked position.
    NOTE: Do not add more lubricant.
  4. Cycle the lock cylinder mechanism several times to allow the lubricant to flow throughout the cylinder.
  5. Wipe all lubricant from exterior of lock cylinder and key.