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Topic: I have a hot battery post

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I have a hot battery post (6/16)
 6/13/10 6:24pm
dwright
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Victor, NY - USA

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2004 Commemorative Edition Coupe, Auto w/HUD. 13K miles in 2015. Sold 1982 Red Coupe


Joined: 7/12/2004
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[QUOTE=Adams' Apple]The most obvious solution would be to turn the lights off first....
I'm not sure I unnerstand.
What yer sayin is, You're driving the car, and you park it, shut it down, THEN turn the lights off. THen you re-start the car, so the lights will go down, but it acts like it has a low battery then, and the pos cable gets hot? How long between turning the car off and re-starting are we talkin?
If you drive the car, turn the lights off first, then turn the ign off, and then re-start it, this doesn't happen?

Don't make a lick of sense to me, but I would certainly clean the batt terminals first, both pos and neg, as well as the ground cables under the seat, and from the frame to the engine block.Ouch
[/QUOTE]
 
PROBLEM SOLVED. (I hope)
 
As I am finding out, most of my problems have a simple answer.
As Joel suggested, check the batt terminals.
The wire connected to the pos post was getting hot.
Guess which wire was loose?
I actually saw a spark when starting the engine. See photo.
 
 
Thank God the battery didn't explode!!!
 
I removed the neg cable, took the pos cable off the battery, removed the pos cable and that red wire that was getting hot, reconnected everything nice and tight and now she starts like a $million.
 
No more hot wires.
No more sparks.
 
THANKS everyone.
I feel a whole lot better now.
 


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I have a hot battery post (7/16)
 6/13/10 7:22pm
Adams' AppleLifetime Member
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Duncanville, TX - USA

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#1-1974 L-48 4spd Cp Med Red Metallic/Black deluxe int w/AC/tilt/tele./p/w-p/b/ Am-Fm/map light National/Regional/Chapter NCRS "Top Flight" #2-1985 Bright Red/Carmine Cp.L-98/auto Member: NCRS, NCRS Texas, Corvette Legends of Texas


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Thumbs Up
Yeah...it's a good thing it didn't explode back there. Glad ya got it handled, Dave!


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Joel Adams
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I have a hot battery post (8/16)
 6/13/10 11:43pm
ranger3Lifetime Member
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North Charleston, SC - USA

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Great advise Joel. Glad you got that worked out before a fire started.
 
Scott
I have a hot battery post (9/16)
 6/13/10 11:49pm
lukesvetteLifetime Member
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HOWELL, NJ - USA

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That one coulda hurt!! phew

Glad you straightened her out Dave!! Thumbs Up
I have a hot battery post (10/16)
 6/14/10 11:05pm
philip
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Marana, AZ - USA

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1982 Silver Blue


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I am new here and do not want to offend anyone, but from my experience of being a mechanic for over 40 years I suggest you buy new battery cables. Jiffy ends are good in an emergency situation but they will cause problems. It will be an area of corrosion and loose connections. Spend the money on a good set of battery cables and ground straps.
Since the placement of the battery is inside the vehicle an Optima would be the safest type to use. No hazardous gases = no explosion.
Just my opinion.
I have a hot battery post (11/16)
 6/15/10 11:47am
VetteSpecialties
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Mounds View, MN - USA

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And a good opinion it is.  I agree that those cable ends are not ideal.  At least thoroughly solder the end of the big wire, and solder the small wire to it, then clean ans silicone seal all exposed wire.  Then  clean and re-clamp the end.  All those strands are just an invitation to corrosion.

Larry
I have a hot battery post (12/16)
 6/15/10 12:28pm
eboLifetime Member
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That red wire is the same one that I had problems with. One day my gas gauge stopped working, and my battery kept dieing. I found out the connector on the red wire that bolts to that black terminal block had come undone. Crimped new end on and solved problem. Battery was now being recharged and fuel gauge works fine.
Evil Smileebo


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I have a hot battery post (13/16)
 6/15/10 12:53pm
DaveMLifetime Member
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Flanders, NJ - USA

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"I have a hot battery post"

Sounds like a great "Pick-up-line"Handshake

Dave
 


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I have a hot battery post (14/16)
 6/15/10 1:51pm
stingrayjim jrLifetime Member
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Agreed with the others about the "temporary" battery ends,  they are good in a pinch, but in the long run they don't hold up,  somewhere out there is a self installing battery end that is a collet design, the battery cable goes through a threaded ring and that ring threads into the clamp, as it is tightened up it "squeezes" the cable kinda like a drill chuck on a bit those work "pretty good" compared to the clamp type according to my boss(i work for Interstate Batteries distributor, so, i've seen my share of batteries... couple lifetimes over) who has been in the battery business since 1972, has never liked the temp ends, as they do create problems like this, and corrosion,bad connectivity, etc... but as Larry and Phillip mentioned, a new set of cables would probably be the way to go :)  and should you go that route, i may suggest getting the largest gauge possible :) (welding cable anyone?? :)

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I have a hot battery post (15/16)
 6/15/10 7:33pm
dwright
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Victor, NY - USA

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2004 Commemorative Edition Coupe, Auto w/HUD. 13K miles in 2015. Sold 1982 Red Coupe


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Thanks guys.
I'll add that to the top of my "to do" list.
I wonder who put those on in the first place.
Or did it come from the factory with them?
 


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I have a hot battery post (16/16)
 6/15/10 11:00pm
Adams' AppleLifetime Member
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Duncanville, TX - USA

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#1-1974 L-48 4spd Cp Med Red Metallic/Black deluxe int w/AC/tilt/tele./p/w-p/b/ Am-Fm/map light National/Regional/Chapter NCRS "Top Flight" #2-1985 Bright Red/Carmine Cp.L-98/auto Member: NCRS, NCRS Texas, Corvette Legends of Texas


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Bubba done it...GM certainly did NOT!

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Joel Adams
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