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Cigarette Lighter Socket Not working. Can I clean it to make it work?

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Old Aug 25, 2019 | 08:48 AM
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Default Cigarette Lighter Socket Not working. Can I clean it to make it work?

I needed to charge my phone but the lighter socket won't connect. Can I clean some of the contacts to fix it? If so what do I need to clean?

I search but did not find any about cleaning the contacts on the socket.
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Old Aug 25, 2019 | 09:29 AM
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You will need to pull the engine to do that Len. Or not.

Pull the fuse marked "Lighter". Take a small brass wire brush and swirl away in the socket to your hearts content.
It may not be your socket that's at fault here. Rumor has it, the newer style phone / adaptor / plugs do not fit correctly.
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Old Aug 25, 2019 | 12:31 PM
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What yr?
On my 67 the phone will not work you need a modern receptacle they are slightly different size internally. Blew fuses ea time couldnt figure out why lol
Few bux @ the auto parts store then you can run your phone, GPS etc

Last edited by cv67; Aug 25, 2019 at 12:32 PM.
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Old Aug 25, 2019 | 12:34 PM
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Originally Posted by cuisinartvette
What yr?
On my 67 the phone will not work you need a modern receptacle they are slightly different size internally. Blew fuses ea time couldnt figure out why lol
Few bux @ the auto parts store then you can run your phone, GPS etc
Mine is a 78.
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Old Aug 25, 2019 | 12:47 PM
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Originally Posted by HeadsU.P.
You will need to pull the engine to do that Len. Or not.

Pull the fuse marked "Lighter". Take a small brass wire brush and swirl away in the socket to your hearts content.
It may not be your socket that's at fault here. Rumor has it, the newer style phone / adaptor / plugs do not fit correctly.

So are we trying to clean the bottom of the socket or just the raised portion in the center?

Last edited by LenWoodruff; Aug 25, 2019 at 12:48 PM.
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Old Aug 25, 2019 | 12:49 PM
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I disconnected the battery then used a Dremel style tool with a brass cup brush to clean mine out. Worked like a champ! That was on a 77
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Old Aug 25, 2019 | 12:55 PM
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If cleaning and checking wires does not work I am sure there is a way to retrofit newer style in there. Some older ones just not right size for some of the newer plugs.
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Old Aug 25, 2019 | 01:59 PM
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Originally Posted by UnintendedVettenancy
I disconnected the battery then used a Dremel style tool with a brass cup brush to clean mine out. Worked like a champ! That was on a 77
Thanks. I have a Dremel and will give it a try.
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Old Aug 25, 2019 | 07:13 PM
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So I cleaned up the cigarette socket using a wire cup brush on my Dremel.. I plugged in a portable vacuum and it works with no problems.

But the USD charger is a little flaky. I have to turn it just right and not push to far down to make it work.

Do they make USB chargers that will work?

Last edited by LenWoodruff; Aug 25, 2019 at 07:16 PM.
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Old Aug 25, 2019 | 08:10 PM
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Just a follow up. I tried the one from my other car and it worked fine. Guess I will buy a new on like that one and try it.
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Old Aug 26, 2019 | 05:09 PM
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I think there are some differences in both the sockets and plugs. I've had some that work perfectly in some cars but not others (irregardless of the age of the car). Others work fine in every car (including rentals). Others are very finicky in nearly every car.
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Old Aug 26, 2019 | 09:01 PM
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Originally Posted by SwampeastMike
I think there are some differences in both the sockets and plugs. I've had some that work perfectly in some cars but not others (irregardless of the age of the car). Others work fine in every car (including rentals). Others are very finicky in nearly every car.
I agree with you. I picked up a new one that is a different style and it works with no problem.
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Old Aug 26, 2019 | 10:35 PM
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Originally Posted by LenWoodruff
I agree with you. I picked up a new one that is a different style and it works with no problem.
Just a word of caution here-

I would NOT leave the USB adapter plugged in. These things can catch fire way too easy-especially since quality control has gone out the window.

If you have ever taken one apart -the wire in them is tiny. The cigarette lighter is fused at 20 A- that much current available with small wires with plastic around them is not a good combo.

Richard
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Old Aug 27, 2019 | 12:43 AM
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Originally Posted by Richard454
Just a word of caution here-

I would NOT leave the USB adapter plugged in. These things can catch fire way too easy-especially since quality control has gone out the window.

If you have ever taken one apart -the wire in them is tiny. The cigarette lighter is fused at 20 A- that much current available with small wires with plastic around them is not a good combo.

Richard
Interesting point Richard. I have one that's been plugged in for five years now powering my iPod. Another possible outcome is that small a wire is a fuze if it ever gets to ground somehow and then just goes open. Worst case is, as you suggest, the cable sheathing catches fire and burns.

I can't see how exactly that could occur unless it shorts internally. Do you have some references as to them catching fire? I couldn't find any after a quick search for fire or shorts.

I might try lighting one and see if I can get it to burn. I'm betting it just melts.
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Old Aug 27, 2019 | 08:42 AM
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Originally Posted by ignatz
Interesting point Richard. I have one that's been plugged in for five years now powering my iPod. Another possible outcome is that small a wire is a fuze if it ever gets to ground somehow and then just goes open. Worst case is, as you suggest, the cable sheathing catches fire and burns.

I can't see how exactly that could occur unless it shorts internally. Do you have some references as to them catching fire? I couldn't find any after a quick search for fire or shorts.

I might try lighting one and see if I can get it to burn. I'm betting it just melts.
Years ago when I worked for Kenwood- when we changed suppliers on the fuse holders (cheaper!!!)- the spring's (used on the old glass fuses) wire was a really small gauge- the wire actually glowed red hot with a small amount of current and the plastic caught fire.The plastic was not supposed to light up like that as well. Kenwood had to purchase 4 new cars before they were recalled.

I just see too much junk out there- and rather be safe than sorry.

I'm the same guy that turns the water off to my house when I leave town for more than a couple of days!!!

Richard
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Old Aug 27, 2019 | 02:47 PM
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Originally Posted by Richard454

I'm the same guy that turns the water off to my house when I leave town for more than a couple of days!!!

Richard
And that's bad because?????

We should respect our OCD!!
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