Linked Questions

0
votes
1answer
39 views

What to check when my car has an electrical problem? [closed]

My car is showing an electrical problem (I suspect it is electrical). As an intermediate DIY what should be the first things I check, and how easy is it to check them? I'm thinking of Fuses, Relays, ...
5
votes
1answer
2k views

2006 Honda Civic Hybrid - instrument panel lights going haywire

My wife has a 06 HCH that we bought from an individual owner January of last year. It's been running fine, until Jan 5th of this year. It seems the IMA battery is degrading, but that shouldn't cause ...
9
votes
8answers
53k views

How do I know if my car battery is dead?

By mistake, I left the headlights on overnight for my Honda Civic 2008. 24 hours later when I tried to start it, the car would not start and nothing would come on including the internal lights and the ...
2
votes
2answers
212 views

battery in a 2000 jeep grand

I have a battey problem with my 2000 Jeep grand cherkoee can't keep the battery charged I have replaced the after market headlites and also had to replace the heater resistor but am at a lose as to ...
5
votes
1answer
391 views

Slight delay in power after rectifier regulator blew

I bought an old Honda Fireblade CBR900 RRX a few years back and it's blown the rectifier/regulator a few times. After a recent investigation I discovered that where it was housed was way too hot (the ...
9
votes
1answer
40k views

Car battery dead for a while… now it won't charge?

So, my car battery died 4 months ago while it was unused in my garage during the summer (interior dome light left on for months). I went to jump start it this morning, ran it 20km ( 30 minutes ) to ...
10
votes
6answers
281k views

The battery is fine but my car will not start not even a clicking sound

When I turn the key in to start all the lights on the dashboard go out completely and when I turn it back to the off position the dash lights back up. What could the problem be if the battery is okay?
4
votes
2answers
3k views

What's an acceptable battery power drop on light load?

After an overnight rest in the warm weather (above 16 degC), unlocking my 2008 Jetta 2.5L SE, my OEM battery with the minimal "welcome" electronics -- remote open of the driver door a few seconds ...
0
votes
1answer
23 views

checking specific gravity of battery fluid reads 1/2good. Should I charge or replace? [duplicate]

battery test says 1/2 good. Should battery be replaced or recharged. Battery is likely 8-10 years old.
3
votes
3answers
265 views

How do I check that my battery receives enough power from generator?

I suspect that my battery does not receive enough power from the generator. How do I verify that? I know that involves a voltmeter, but what are the exact things I'm measuring and how? I have a Skoda ...
7
votes
2answers
1k views

Alternator vs Battery

I hadn't used my car in a week. Normally it always starts. Then one day after one week it didn't start. I got a jump from my neighbor and i was able to drive around for more than 20 minutes. I stopped ...
6
votes
1answer
2k views

Battery voltage slightly low. Especially when the car's been sitting for a while

My car is a 2004 Mazda 3. This happened with the last battery I had as well as this newer one. Basically if I leave the car sitting for 2-3 days without driving it, it doesn't have the voltage to ...
6
votes
2answers
1k views

Do I need to replace a battery that failed once but now seems to be testing successfully?

The winter temperatures were very low overnight in the area recently, with a low of -8°F/-22°C. When I went to start my 2007 Toyota Prius that was outside that night, it wouldn't start on its own. I ...
3
votes
2answers
1k views

Lost electricity to cab and Engine won't turn over

My '94 mazda b4000 recently lost electricity to the cab and the engine won't turn over. I will get in, the seatbelt beeping will start, then that will stop. I will put the key in the ignition and ...
3
votes
1answer
707 views

2001 Sienna Won't Start, Dim Dashboard Lights

My mom's 2001 Sienna won't start. When I try to start the car, I get a very rapid clicking noise. The lights are very dim; in fact, the dashboard lights flicker constantly and are almost going out. I'...

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