In most cases this is a thoughtless process but not always.
Car door lock cylinder lubricant.
Don t apply household oil to the key or cylinder because it attracts dirt and eventually would gum up the lock spray the lubricant into the keyhole itself and then spray it on the key.
If your key will not insert into your lock or if it gets stuck in there you may have to lubricate the lock cylinder to rectify the situation.
Car door locks are susceptible to problems like rusting and jamming.
I always carry a can in my van as its great for lubricating lock mechanisms inside the lock body and for breaking down grease especially dried up grease which i sometimes come across in locks.
Use the wd 40 for latches and hinges on the glove box and gas tank cover.
Get rid of those annoying squeaks in your car by spending 10 minutes to lubricate your car or truck.
You also should use this spray on the front and rear door hinges.
Slide the key in and out of the lock several times to spread the lubricant.
By the time you start hearing squeaks and groans whenever you open your door hood gas tank lid car door latch or trunk.
Squirt a small amount of the graphite lubricant into the car door locks and trunk locks to ensure they keep working smoothly.
These simple yet small lube job tips will bring back that new car quiet ride.
These cylinders are on most car doors and allow you to insert your key.
If you want to clean or lubricate a car door lock you ll need to access its interior that is a bit tedious.
I only use it in pin tumbler locks when i pull them apart to give them a good clean.
An essential part of general car maintenance is caring for the car door locks they are perhaps the most neglected part of the vehicle yet they are susceptible to various problems including rusting and jamming if they re not tended to in order to clean the lock or to lubricate it you need to access the interior of the locking interface which is a bit tedious.
First clean the keyhole with a penetrating lubricant like wd 40.
Wd40 inox or any oil based lubricant.