2nd Dead Battery- Weird Noise, What's this part
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Car: 99 Formula
Engine: LS1
Transmission: T56
Axle/Gears: 342
2nd Dead Battery- Weird Noise, What's this part
In the past 2-3 months I've had my battery drained to near dead twice for no apparent reason. Nothing was left on.
1st battery came with the car didn't look old, so just chalked it up to needing replaced.
Now the car won't start or take a jump, clicks a few times but doesn't turn over.
I put a battery jumper on it and left it for an hour, get a little bit of accessory power but again nothing turns over. That's when I hear a strange buzzing near the battery. It's coming from this part that is circled in red.
any idea?
1st battery came with the car didn't look old, so just chalked it up to needing replaced.
Now the car won't start or take a jump, clicks a few times but doesn't turn over.
I put a battery jumper on it and left it for an hour, get a little bit of accessory power but again nothing turns over. That's when I hear a strange buzzing near the battery. It's coming from this part that is circled in red.
any idea?
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Car: 88' IROCZ
Engine: 388 TPI Motown 350 Race block
Transmission: 700R4
Axle/Gears: 2.77
Re: 2nd Dead Battery- Weird Noise, What's this part
Some relays will buss because there's just enough juice to energize it, but to weak to keep it stay closed.
Take the battery to a parts store and have it tested. Then take the car to have charging system tested as well.
Take the battery to a parts store and have it tested. Then take the car to have charging system tested as well.
#3
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Car: 99 Formula
Engine: LS1
Transmission: T56
Axle/Gears: 342
Re: 2nd Dead Battery- Weird Noise, What's this part
walked to a parts store to buy a charger, since the wife is out of town with our other vehicle.
It's taking a charge now, but I'll get the alternator tested as well once it's running.
It's taking a charge now, but I'll get the alternator tested as well once it's running.
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Car: 1992 RS
Engine: Carbed 350
Transmission: 700R4
Axle/Gears: 3.42 posi
Re: 2nd Dead Battery- Weird Noise, What's this part
If it's taking a few days at least for the battery to drain, listen at the trunk for the fuel pump (better yet crawl under and put ear to tank). If the pump is humming with key off and in pocket, then you have a bad oil pressure sending unit (they have a direct wire from battery to fuel pump, and can go bad in a way that they 'think' they have oil pressure when they don't, and thus makes the fuel pump run constantly. It's a longshot, but it's something most don't think to check as a battery draw when key is off.
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Car: 1985 Trans Am Limited Edition
Engine: 305 tpi
Transmission: 700r w/ stage 2 shift kit
Axle/Gears: 3.42
Re: 2nd Dead Battery- Weird Noise, What's this part
do you have a seperate voltage regulator?
#7
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Car: 99 Formula
Engine: LS1
Transmission: T56
Axle/Gears: 342
Re: 2nd Dead Battery- Weird Noise, What's this part
great, whatever I did when trying to jump start it ( I saw the tach needle go all the way up and stick). Now the tach won't work
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