lock freeze

PA DETAILER

PA DETAILER

DETAILED TODAY?
:wall BH has a 02 cavalier. no PW/PD. non winter driver, so it sat outside all winter. starting driving this week. two mornings in a row i get, "the door locks are froze" :hmmm: so i shoot lock de icer in, and finally they open. same thing this morning. :mad: so i get them unlocked and shoot lock graphite in them. i had a vehicle years ago that did this in the winter. any tips? or keep working the graphite in? i think you will be adding keyless entry...:lol2:
i also lubed the latches.
 
Add an alarm system and get them to add power door locks. I don't know if times have changed or not, but it used to be as simple as putting an actuator in each door you wanted power locks on.
 
JaredPointer said:
Add an alarm system and get them to add power door locks. I don't know if times have changed or not, but it used to be as simple as putting an actuator in each door you wanted power locks on.
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Agreed. It should still be the same method.
 
I use Justice Bros. 80 spray lubricant in my locks when I do my winter detail. It works as it penetrates the metal. Last 3 mornings it was in the single digits plus I washed my car yesterday and no frozen locks. You'll be able to find it at a local town parts store. I have never seen it in a chain store.
 
I have heard heating your key with a lighter works but I can't verify that lol,it doesn't get cold here
 
I've heard of more than a few people having the WD40 "gum up" the lock in extreme cold. May not apply to your area, but I use a liquid graphite spray in mine. Works most of the time, but every so often if we get a rain followed by a quick freeze, I still get frozen locks. (Car is 15 years old, though, so that may have something to do with it as well.)
 
JK RUBICON said:
yep. WD40 contains WATER. not a cure all as some people think.
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Are you sure about that? WD stands for water displacement. How can it displace itself? :hmmm:


Formulation
WD-40's main ingredients, according to U.S. Material Safety Data Sheet information, are:

50%: Stoddard solvent (i.e., mineral spirits -- primarily hexane, somewhat similar to kerosene)
25%: Liquified petroleum gas (presumably as a propellant; carbon dioxide is now used instead to reduce WD-40's considerable flammability)
15+%: Mineral oil (light lubricating oil)
10-%: Inert ingredients
The German version of the mandatory EU safety sheet lists the following safety relevant ingredients:

60-80%: Heavy Naphtha (petroleum product), hydrogen treated
1-5%: Carbon dioxide
It further lists flammability and effects to the human skin when repeatedly exposed to WD-40 as risks when using WD-40. Nitrile rubber gloves and safety glasses should be used. Water is unsuitable for extinguishing burning WD-40.

There is a popular urban legend that the key ingredient in WD-40 is fish oil.[2]
 
9D4E420 said:
I use Justice Bros. 80 spray lubricant in my locks when I do my winter detail. It works as it penetrates the metal. Last 3 mornings it was in the single digits plus I washed my car yesterday and no frozen locks. You'll be able to find it at a local town parts store. I have never seen it in a chain store.
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JB 80 is the most amazing spray lube I have ever used. WD 40 also will displace the moisture in the lock and no moisture no freeze. JB 80 is a lube but it also displaces moisture.
 
blk45 said:
Are you sure about that? WD stands for water displacement. How can it displace itself? :hmmm:


Formulation
WD-40's main ingredients, according to U.S. Material Safety Data Sheet information, are:

50%: Stoddard solvent (i.e., mineral spirits -- primarily hexane, somewhat similar to kerosene)
25%: Liquified petroleum gas (presumably as a propellant; carbon dioxide is now used instead to reduce WD-40's considerable flammability)
15+%: Mineral oil (light lubricating oil)
10-%: Inert ingredients

.
The German version of the mandatory EU safety sheet lists the following safety relevant ingredients:

60-80%: Heavy Naphtha (petroleum product), hydrogen treated
1-5%: Carbon dioxide
It further lists flammability and effects to the human skin when repeatedly exposed to WD-40 as risks when using WD-40. Nitrile rubber gloves and safety glasses should be used. Water is unsuitable for extinguishing burning WD-40.

There is a popular urban legend that the key ingredient in WD-40 is fish oil.[2]
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From what I read it stands for water displacer perfected on the 40th try. there is no water in WD-40
 
:sorry: got some bad info on the wd-40.
i think it's a case of sitting all winter plus the locks not being used. they should work in after some use.
 
WD-40 has saved me many times... electrical problems on a boat, etc. Use it all the time.

But, from experience "de-gumming" handguns (USMC and PD) I can tell you that WD-40 does not do well in an enclosed space over the long term. Wouldn't recommend it in car door locks.
 
JohnHenry said:
WD-40 has saved me many times... electrical problems on a boat, etc. Use it all the time.

But, from experience "de-gumming" handguns (USMC and PD) I can tell you that WD-40 does not do well in an enclosed space over the long term. Wouldn't recommend it in car door locks.
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Thanks for sharing the info JH. As mentioned, I use liquid graphite, but I don't have the "freezing" problem here in FL!
 
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