How do you lubricate an ignition key lock?
How do you lubricate an ignition key lock? Spray the lock cylinder with the lubricant. Be sure to hold the lubricant six to eight inches away from the cylinder so that the WD-40 does not all get sprayed into one spot. Insert the key into the lock and turn it in both directions to spread the lubricant over the cylinder. What's the name of the ignition lock cylinder? The ignition lock cylinder is the cylindrical tumbler and key that is used to power on and start the vehicle. While many newer vehicles are now being manufactured with push button and...