Questions tagged [battery]

A rechargeable device most often made of lead plates covered in an electrolyte and protected by a plastic shell which supplies consistent electrical energy to a motor vehicle. Often referred to as an SLI battery (starting, lighting, ignition). Powers starter motor, lights, and ignition systems of a motor vehicle.

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2003 honda accord battery light

Battery light keeps coming on and off and power steering feels like it is going out. New battery a year ago, new alternator a year ago. Replaced the accessory belt a week ago as well as the accessory ...
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1answer
134 views

Can an 18V-5W Solar Panel Provide an Equalizing Charge for a Battery?

I recently finished a project in which I installed an additional cigarette lighter port on my car that was always on (the existing one was only on when engine was running), and connected a small solar ...
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121 views

Can a Battery Conductance Test tell the difference between damaged plates and sulfation?

I'm just going to lay out my assumptions, or what I think I know, so that there's a better context for the question. I understand that there are basically four main situations in which a standard ...
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458 views

Mazda Bongo Friendee 2002 charging system or alternator not working after incorrectly jump-starting it

I incorrectly jump-started a 2002 Mazda Bongo Friendee by interchanging the negative and positive terminals and I blew the main fuse, replaced it but now the alternator or the charging system is not ...
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1answer
214 views

Battery Draw while car is off at 3.24

I have a 2007 Saab 95 wagon... For about 6 months at random about once a month my car has been dead. After calling AAA and they told me there is a draw from the battery at apx 3.24 which is should be ...
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445 views

Malfunction indicator light after a charge to low battery

My battery often needs a quick charge – 3 min or so – in the morning, then the car starts all day. Today, the light went on after the quick charge and would not go off after 2 blocks so I returned ...
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119 views

Negative surface charge?

At about 20°C, there has been a situation that the OEM battery in my '08 Jetta was not capable of starting the car at all (virtually no movement of the starter at all), after being used for at ...
4
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1answer
351 views

Honda Civic - new battery, won't turn over, shooting vapor

2009 Honda Civic with 142,000 mi, recent oil change, new battery, won't turn over: Began when it wouldn't start one day; checked the battery windows and plates were bone-dry, so bought a new battery ...
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306 views

Hyundai Accent 2013 Battery/Alternator Issues

I have a 2013 Hyundai Accent Hatchback. I have had a recurring issue with either my battery or alternator. Here is the history of the problem: About a year and a half ago, the battery died while ...
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0answers
3k views

Intermittent battery light on 2005 Accord

I have a 2005 Accord LX 2.4L w/ 101k miles and a few weeks ago, the battery light came on. The battery was changed last year. After checking everything, I concluded that it was a bad alternator, so I ...
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71 views

2011 Chevy Impala was inactive with dead battery for 3 months! I have tons of problems now! Help!

In late December 2017, I discovered my 2011 Impala wouldn’t start. My boyfriend and I jumped it with our other vehicle and it worked. We disconnected the cables and left it running for a while. We ...
3
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1answer
81 views

Safe rounding of CCA during battery load testing

How do you determine the safe amp load of a battery tester? I am looking at testing a battery on a 2012 Mazda 3 sport which has a Mazda factory battery 75D23L (52). The service manual states in the ...
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Car will not start while trying to jump start, just clicks

I have a 2012 Jeep Liberty with about 100,000 miles on it. When I went out to it this morning to turn it on all the lights turned on for a second then went off. After that nothing electrical in the ...
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41 views

Starting a Nissan Sentra

I have a 2006 Nissan Sentra. My lights and radio are coming on when I turn the key but the car will not start, it doesn't make a sound. I had a full service in February 2016 & I am 5,000 mi ...
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602 views

battery light will not go out

I drive a 1983 Volvo 245 diesel. The alternator and battery are both less than 4 years old. A year ago, the battery light would not go out after starting. The alt is charging fine. A diode check was ...
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129 views

Is battery bus voltage available via OBD2 scanners for 98 Avalon?

In order to supplement the inadequate-by-design alternator BIT circuits in my 98 Avalon (alternator failures have stranded us; no instrument panel warnings of charging failure), I'd like to either ...
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110 views

2001 Jeep Grand Cherokee - What is Involved With Replacing the Negative Battery Cable?

We have replaced the alternator and battery but still have problem with starting. It takes a jump and starts every time but after you park and come back, it won't start again. I has been to the shop ...
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345 views

'02 Hyundai Accent keeps blowing the ignition fusible link

My 02 Hyundai accent keeps blowing the ignition fusible link. What could cause this? We just recently replaced the alternator and battery and it was fine when I parked it, then for some reason the car ...
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48 views

Why has my battery gauge on my '94 Ford Thunderbird stopped working?

Today the battery gauge stopped working and the needle rests just before the 0. The car itself cranks, starts, and sounds like it always has. However, there used to be this intermittent buzzing noise ...
2
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1answer
26 views

2002 Mercury Mountaineer V8 4.6 2W Drive

While driving on freeway going 75 MPH using cruise control, my engine stops running. I still have lights and power but no power steering or power brakes because engine was off. I put it in neutral and ...
2
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2answers
50 views

2006 Chevy Impala dying while driving

I have a 2006 Chevy Impala LS (flex fuel) while I'm driving the dashboard sends off a warning of "reduced engine power" as my car loses power and I lose the ability to use my gas pedal. Meaning that ...
2
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2answers
43 views

1998 Ford Expedition: Symptoms of dead battery while jumping

I'm attempting to get my 1998 Ford Expedition 5.4L V8 to start after sitting for a few months. Initially, the battery was dead, so I put it on my charger for a while. After the battery was charged I ...
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0answers
27 views

Car won't start, only 3 years old

My '16 Dart SXT for the past month won't start without needing a jump if it sits for a day without being used. Starter is fine, thought it was the battery so bought a new one and less then a week ...
2
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98 views

Nissan Note 2012 battery drain

I have had problems with my 2012 Nissan Note (the boxy model). The battery would be flat after a couple of days, even when driving occasionally. After leaving the car parked and locked for 20min, ...
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0answers
563 views

Date code on Exide Edge FP-AGM78 Flat Plate AGM Sealed Automotive Battery

I have 2 of these batteries, purchased 3/17 and 6/17 in the US from a third party seller on Amazon. The stickers on the side show the re-charge dates of 3/17 and 6/17 respectively. I am trying to ...
2
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0answers
68 views

battery coding Audi A4 2.0 TDI (B8, 2008)

I bought a new battery for my car (exide ea1000) and I installed it. the battery works, but I heard it needs coding. knowing that German cars are fairly sensible to this kind of things, it makes a lot ...
2
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1answer
67 views

What is this sounds? Car won't start

I've been having trouble with this car and keeping the battery charged. It's winter and the car doesn't get driven, lately I've decided to run it a bit every night. Tonight my wife tried to start it ...
2
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1answer
425 views

Pontiac Grand Prix won't start, horn would honk, electrical system goes crazy

Some facts: My dad has an aftermarket Remote Keyless Entry Not aware of any aftermarket theft system, does not use keyless start He's used 410 watt power inverters through the cigarette lighter but ...
2
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48 views

Alternator charging light on, turned itself off after about 15 minutes of driving

I just picked up a 98 Explorer XLT that had been sitting unused for about six months. I had to drive it from the SF bay area to Orange county, which is about a 400 mile drive. When I first started the ...
2
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0answers
249 views

2006 Ford Focus always shows battery light after driving for 5 minutes

I have a 2006 Ford Focus. I got new battery and a new alternator two months ago. But it just started showing the battery light on dashboard few days back. The battery light shows always after about 5 ...
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289 views

Best Car Battery for Longevity in Extreme Heat

I just had to replace my car battery after only 1 year of service. The last battery I had before that died in about 18 months. My car batteries die in the extreme heat during the summer when the ...
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2answers
4k views

If you overfill the battery, will this cause more gasses to escape?

Is it possible to overfill the battery with too much water?
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2k views

Dashboard lights dim when I step on accelerator

[Car: 2001 Kia Sephia, ~107,000 Miles] I just got a new alternator put in my car, plus had a lot of other work done. Now I notice my lights are dimming on the dashboard when I step on accelerator and ...
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0answers
59 views

second battery for entertainment system

I have installed an Android entertainment system in my car. The problem is that it gets activation signal through ACC line and it turns off while cranking the engine. I will use the ignition line to ...
2
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0answers
336 views

2017 Accord Sport

Having issues with battery dying all the time. Had to get a boost 5 times in last 8 days. Dealership is brushing it off and saying battery is fine. They tell me to start it before bed for a bit as it ...
2
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0answers
72 views

Car won't start.

I have a 2009 pontiac g6 gt and my car will not start and I am trying to figure out why. Over the past few years I have replaced both the alternator and battery twice, and they both keep failing at ...
2
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0answers
108 views

2005 Chevy Suburban 2wd 1500 Battery Drain tied to RTD 30 Amp Fuse for Air Ride Suspension

I recently purchased replacement rear air shocks for my 2005 Suburban along with a Dorman Air Shock Compressor. Prior to replacing the shocks I had replaced the compressor a year ago. A month ago my ...
2
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0answers
42 views

2004 Mustang 40th edition won't start sometimes

I just replaced the battery for Mustang 2004 and after a month I started having problem. When I start the car it won't start and there is no noise and no light on. But after I I take the battery ...
2
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0answers
656 views

No power to my motorcycle

I have a Yamaha YZF600 which was running well. I began to have issues starting and had to jump it a few times, so I replaced the battery. After a couple of weeks I finally got the battery and charged ...
2
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0answers
127 views

how much electrolyte is usually used on a regular 100 amp lead acid battery

I want to replace my 100 amp hour lead acid battery electrolyte, but i'm not sure the amount required. I want to make it right the first time. So if someone could please tell me how much apprx ...
2
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0answers
118 views

2000 Jeep Cherokee 2WD battery light comes on

I recently purchased a 2000 Jeep Cherokee, and I live in Syracuse NY, where the winters are pretty cold. When I start it in the morning when it's cold out, the serpentine belt and tensioner need to be ...
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2answers
26 views

Hybrid battery not charging fully

I have Toyota Estima 2.4 petrol/electric hybrid 2010 (UK 60 reg) that I bought about 4 months ago. So far I had no problems with anything until a couple of days ago the HV battery stopped charging ...
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1answer
14 views

2003 Mazda Tribute lost power

I have a 2003 Mazda Tribute with the V6. The battery light will occasionally come on, sometimes it just flashes, other it stays on. I had the battery and alternator checked at two different auto parts ...
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1answer
17 views

hyundai coupe 2005 replaced battery and horn, indicators and wipers on constant. will not start

Car wont start after battery replacement. Horn blowing constantly. Also indicators and wipers are on constantly.
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1answer
23 views

Grounding auxiliary battery & load

I’m planning to add extra deep cycle battery to my RV. It will be charged by the alternator safely by an isolator. I’ll use national parks’s power outlets to charge it. My main concern is the ...
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11 views

I have problems with low beam and cruise control on my Holden Commodore VY

Headlights were working fine. Low beam is now too dim to see with ( Both sides) High beam still works well. Cruise Control was working well, but now works on and off, sometimes for a while, next time ...
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47 views

Battery light still on after alternator change?

I hope I'm allowed to post this here... If not please disregard and know that I'm sorry. My 2004 Mercury Monterey broke down last night (all electronics shut off and it came to a sputtering halt) due ...
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1answer
23 views

Do I need to change car-battery or retry jumping?

I didn't drive my car for months. Jump-started it once for a minor drive, but then didn't drive it again for a few weeks. All of this happened during cold winter. Now I jumped it again, with the ...
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0answers
11 views

Genesis 2016 battery Problem

Six months ago my car wouldn’t startup in the morning. I replaced the battery by buying a new one from the dealer. Now, the same problem is shown again and dealer replaced the battery for me again. ...
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0answers
53 views

Problem coming?

2007 Nissan Maxima. Ran some errands. Shut car off 3 different times. Started back up each time..no issues. Get home. Shut car off. Hit button to unlock door...didnt work. Turn key over...nothing! ...