How To Lubricate Car Door Lock Mechanism

Follow each spray shot by a resting period of about two seconds.

How to lubricate car door lock mechanism. Spray a light all purpose household lubricant or silicone lubricant on all moving parts of the lock flushing out the latchbolt. Squeeze the bottle gently to release a few puffs of powdered graphite into the lock. This ensures that the lubricant is properly smeared over every part of the locking mechanism. Wipe the car door hinge area then spray with white lithium grease.

Be sure to get it into both sides of each car hinge. Allow the graphite to start working on the lock for a minute or two. Inject some powdered graphite into the lock. Move the hinge several times to work the grease into the hinge.

Stick it between the window glass and the outer seal with the window dropped a couple of inches. Wipe the hinge area with a clean rag and spray it with white lithium grease or a few drops of ordinary motor oil. Use the wd 40 for latches and. Start spraying the lubricant in short blasts.

Follow each spray shot by a resting period of about 2 seconds. Point it in the direction of the lock and handle. Using lubricants on car locks and hinges squirt a small amount of the graphite lubricant into the car door locks and trunk locks to ensure they keep working smoothly. How to use the lubricants on car locks and hinges squirt a small amount of the graphite lubricant into the car door locks and trunk locks to ensure they keep working smoothly.

The linkage the lock cylinder attaches to is likely dry i e. Lay the disassembled lock parts on layers of newspaper or paper towels. This ensures that the lubricant is properly smeared over every part of the locking mechanism. Start spraying the lubricant in short blasts.

Try a little white lithium grease spray available in auto parts stores with the spray tube attached. Try not to use an excessive amount graphite is a potent substance so a little bit will go a long way. Use the wd 40 for latches and hinges on the glove box and gas tank cover. You also should use this spray on the front and rear door hinges.