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Tail Light Needs To Warm Up Before Working

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Old Aug 13, 2016 | 12:05 AM
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Tail Light Needs To Warm Up Before Working

Left tail light doesn't operate when truck is first started. Colder it is outside the longer it takes. Might come on in 10 seconds or not at all. Changing the bulb didn't help. Any thoughts?
 
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Old Aug 13, 2016 | 07:03 AM
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Go to this site and see if they still stock wiring antifreeze.
KaleCoAuto.com, Your home for the rare, unusual, and hard to find auto parts.
 
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Old Aug 13, 2016 | 07:57 AM
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Originally Posted by gatorfor88
Go to this site and see if they still stock wiring antifreeze.
KaleCoAuto.com, Your home for the rare, unusual, and hard to find auto parts.
 
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Old Aug 13, 2016 | 08:00 AM
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Have you tried to clean your ground?
 
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Old Aug 13, 2016 | 09:02 AM
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Some/many times the ground goes bad/weak in the plastic socket.
Clean bulb and contact areas?
 
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Old Aug 13, 2016 | 09:42 AM
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The right front turn signal socket on my 76 had a bad ground. The metal tab had corroded and wasn't making good contact so I replaced the socket. I drove it the other day and on the way home that night I noticed that when I turned the lights on my right blinker indicator was lit up which told me that the market light was not working yet the turn signal did. The next day I went out and checked it. Both filaments were good but the contacts on the base looked mashed or worn out so I replace the bulb with a brand new one and now all is good. Check your ground AND the bulb. Just because the bulb is "good" doesn't mean that works.
 
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Old Aug 14, 2016 | 06:58 AM
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Originally Posted by gatorfor88
Go to this site and see if they still stock wiring antifreeze.
KaleCoAuto.com, Your home for the rare, unusual, and hard to find auto parts.
Gator is on it! Just like your blinkers, there is tail light fluid. I bet you that it is low or you need to change the antifreeze. The last thing you want is that stuff to freeze up.
 
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Old Aug 14, 2016 | 07:39 AM
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What does the electric temp gauge read?

Mine is in the middle until I switch on the high beams.
 
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Old Aug 14, 2016 | 01:23 PM
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[QUOTE=HIO Silver;16495872]What does the electric temp gauge read?

Mine isn't reading anything all....because its watching t.v.
 
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Old Aug 14, 2016 | 10:38 PM
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It's the solder joint on the socket or inside the bulb. It's called a "cold solder" issue. You could troubleshoot and resolder it with a lot of patient and a multimeter, but for the low low cost and minimal hassle, I'd get a new socket and bulb from local auto parts store for $8 total...snip and crimp 3 wires and it should be good.
 
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