De-Icing Locks. It Might Just Work.
De-Icing Locks. It Might Just Work.
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Discussion

flintstone

Original Poster:

8,644 posts

276 months

Tuesday 1st March 2005
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Having had to pour warm water over the door buttons a few times over the last few weeks I got to wondering what I'd do if I were frozen out somewhere I couldn't get the water.

Camping shops used to sell disposable hand warmers. These were packages containing (I think) charcoal and iron filings which, when mixed, gave off heat. Boots also used to sell gel pouches for warming babies milk bottles though these had the advantage of being reusable (plunge them into a pan of hot water then let them cool).

Nice idea if you remember not to leave these inside the car.

pzero64

2,145 posts

270 months

Tuesday 1st March 2005
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flintstone said:
Nice idea if you remember not to leave these inside the car.


GreenV8S

31,014 posts

313 months

Tuesday 1st March 2005
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Warm water is going to get the lock damp and make it worse next time?

flintstone

Original Poster:

8,644 posts

276 months

Tuesday 1st March 2005
quotequote all
GreenV8S said:
Warm water is going to get the lock damp and make it worse next time?


No. Providing the seals are good the water doesn't get in, it just heats the button and mechanism and a decent drive warms it all the way through anyway.


>> Edited by flintstone on Tuesday 1st March 21:45

GreenV8S

31,014 posts

313 months

Tuesday 1st March 2005
quotequote all
flintstone said:
No. Providing the seals are good the water doesn't get in, it just heats the button and mechanism and a decent drive warms it all the way through anyway.
I wouldn't expect the lock to heat up significantly, certainly not enough to dry any moisture out of it. Does your lock have moisture seals? I don't think mine has, just a dust shield.

V8 Kieran

968 posts

282 months

Wednesday 2nd March 2005
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flintstone said:

Providing the seals are good...
On a TVR?


(Sorry, couldn't resist)

pdV6

16,442 posts

290 months

Wednesday 2nd March 2005
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Prevention is better than cure: use a liberal dose of WD40 in the lock before a freeze.

Failing that, you can get keyfobs that have a heated metal spike that you can insert in the keyway to warm it all up.

Water in the locks during a cold spell is asking for trouble IMO.

b17nns

18,506 posts

276 months

Wednesday 2nd March 2005
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urine?