About the main electric systems of the car. Consider a different tag for radios and other such systems.

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1answer
46 views

dodge intrepid 2000 electrical problems

I have a Dodge Intrepid 2000 My car was recently wrecked.The front is bent in. After the wreck everything electrical was still working the only thing wrong with it was the alignment belt. I had ...
3
votes
3answers
23 views

Right hand side blinkers on Holden/Opel Barina not working

The right hand side blinkers in my 2005 Holden/Opel Barina stopped working. When I turn the blinkers on they do the right click-click sound just much faster than usual. All 3 blinkers stopped working. ...
2
votes
2answers
78 views

Honda Loses All Power, but Starts Back Up

1998 Honda Accord EX (Automatic) - Loses all electrical power while traveling (speed doesn't seem to be an issue; loses power at slow (turning corner) or fast (highway) speeds. Flashers come on when ...
5
votes
2answers
261 views

Have tow ball but not electricity for a trailer

I have a Toyota Camry 2004. When I just bought it, I have noticed that it has a tow ball. I didn't really intend to use it but now it could really help me to move few things around with a trailer I ...
4
votes
3answers
129 views

Low beam headlights don't work, High beam headlights do

The vehicle is a 2003 Chevrolet Trailblazer. The low beams aren't working. High beams are. The fuse is perfectly fine (tested and swapped out). The bulbs are fine too. A mechanic told me it could be ...
2
votes
1answer
19 views

2001 Mazda Protege — Battery Charge Problems

For the past year or so, I've had to manually charge the Protege's battery before going anywhere, every single day. Either the battery is not "holding its charge" or there's a component that's ...
2
votes
1answer
30 views

Low beam headlights out, High beam working

The patient is a 1996 Chevrolet Caprice with dual-filament bulbs. Both filaments in both bulbs light up in high beam mode, but no filament on either bulb lights up in low beam mode. What could be ...
2
votes
1answer
39 views

Honoring A Recall

I recently bought a 2005 Suzuki Reno and have been having some headlight problems. I noticed that there was a recall on them (for headlight problems) back in 2007 and again in August 2012. The CarFax ...
3
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1answer
68 views

Is it necessary to have the good car's engine running when jumpstarting

When jump-starting a vehicle, one first connects the positive and negative terminals between the two cars: positive to positive and negative (good battery) to a bolt head on the vehicle with the dead ...
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1answer
39 views

Engine hesitates when accelerating - 1996 Sunfire

I have a 1996 Pontiac Sunfire with the 2.2L engine. When I accelerate slowly the engine seems to run fine. However, if I accelerate quickly the engine seems to hesitate. I have already replaced the ...
2
votes
3answers
253 views

2002 Hyundai Elantra power locks?

My friend just bought a 2002 Hyundai Elantra and neither of us can figure out how the door locks work. It doesn't have any separate lock/unlock button on the inside of the door like most vehicles ...
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votes
1answer
383 views

Car keys off but fuse still lights up the tester when set to ground

So normally when you want to test your fuses, you set the car to on and put the tester clip to ground then put the tester's lead on the fuse. if it lights up then the fuse is working. Well, even when ...
3
votes
1answer
31 views

Battery dash light comes on when starting car then disappears while driving

2002 Honda Civic EX here. When I start my car, my battery dash light has been staying on usually until I get onto the highway, then it will turn off. If I hit a stop sign or red light, then it'll ...
4
votes
2answers
494 views

Upgrade to HID lights in a Jeep Wrangler

I would like to upgrade to HID lights in my 2008 Jeep Wrangler. The stock lights aren't bright at all. My question is, since this would be an aftermarket upgrade, what am I looking at here? Is it ...
3
votes
3answers
2k views

Charger doesn't stay put in cigarette lighter outlet

The cigarette lighter outlet was never designed to be an electrical outlet the way it's commonly used today. Even so, I've yet to find a plug for charging USB devices that fits and doesn't fall out. ...
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vote
2answers
71 views

Battery dies frequently

I've had my 97 civic for a year now and the battery died about 3 months after I bought the car. Each time it died, I'd kick start it, drive for a few days, then it would die again. So I went to the ...
2
votes
2answers
407 views

2001 Monte Carlo ss. 3.8 liter cooling fans

2001 Monte Carlo ss with a 3.8 liter motor in great condition. The problem is... check engine light on, Temperature gauge not working and cooling fans stay on for 5 minutes after turning car off. ...
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votes
0answers
15 views

My 2009 Mazda2 splutters when starting up

My Mazda splutters for about 5 seconds then kicks into life. It's very intermittent. Also, during the spluttering, the speedometer indicator hand flashes the whole way around the dial. There are no ...
3
votes
1answer
26 views

Electrical problems after auto start installation

I have a 2000 Camry, I've installed Bulldog RS90 remote starter about 5 months ago; and it worked just fine. A couple of days ago I started my car with a key, and could not shift the gear from ...
2
votes
2answers
52 views

Keyless control system does not respond

I have a 2000 Ford Excursion. Suddenly the remote system does not respond. I checked the battery of the keyless and replaced it, but it didn’t make any difference. Are there any thoughts, or steps ...
3
votes
2answers
64 views

Capacitors for cars

I recently added a subwoofer to my car. It's powered by a 300w JBL amp (and I also have 300w speakers). I currently have a 180amp alternator and a Die Hard platinum battery, which both handle my ...
1
vote
1answer
51 views

When is a magneto more efficient than an alternator?

A magneto is device similar to an alternator for creating electrical energy. Many small gas engines, including several road worthy motorcycles, use them to generate electrical energy. They can be ...
3
votes
1answer
64 views

Are there any modern diesel engines the require electricity to continue running?

I was reading this question about an owner checking the alternator by disconnecting the battery, which is an easy way to validate on a gasoline engine. The single answer assumes that the OP is ...
2
votes
1answer
43 views

Series of troubling electrical problems in my '07 Mazda 3. Any ideas?

I'm having a series of what I will call electrical problems with my Mazda 3. I'm not sure if they are interrelated and wanted to get some advice or ideas from you guys. Apologies in advance for the ...
3
votes
3answers
2k views

2006 Kia Sedona intermittently not starting

What could be causing my (non-)starting issues? Occasionally (once every two weeks or so) when the keys are inserted and turned to the start position, nothing happens. No noise, no dome lights dimming ...
2
votes
2answers
39 views

Ford Focus - bad starter?

Car 1.6L Ford Focus estate, made in 2000. It is right hand drive, although I doubt that matters. Issue When the ignition key is turned from "On" to "Start", there is a click (sounds like a relay ...
2
votes
2answers
50 views

Battery running flat on a regular basis

I drive a Vauxhall/Opel Astra Mk5 1.8l SRi, registered in 2004. For 2/3 months now I've been having to keep a spare battery in the car as the car battery is running flat. My first thought was that ...
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vote
0answers
29 views

How to fix “lazy” electricity to the cab of an '89 Mazda B2200

I don't know how else to describe it but as "lazy". There's power to the speedometer/temperature/fuel portion of the dashboard, but nothing else in the cab has power, including the interior light. ...
3
votes
2answers
1k views

Electrical problems due using battery charger as a jump starter

I have a 2003 honda civic, and the car battery went dead on me. I didn't have a jumper cable with me, but I had a car battery charger. So, I hooked it up to the battery and tried starting the car. ...
1
vote
1answer
48 views

How to fix weak headlight

Since I bought my civic 1997, a year ago, the driver side headlight has been shining weak. I changed the bulb once, it still shows weak. I took it to the electrician, he turned a nut tight and it ...
3
votes
1answer
71 views

When I set the air flow to Defrost, it turns on the A/C?

On a 2001 Honda Civic. Having the temp dial to HOT. When I turn the air flow dial from FRONT to Defrost (windshield), it turns on the A/C button and the A/C motor kicks in also. It just started doing ...
0
votes
1answer
40 views

How can we measure the tilt of steering wheel in car without any special sensor for it?

I am searching for some possible way so that I can get the tilt or amount by which the steering wheel is rotated and without any use of special sensor for it , in Indian Cars like Swift D-Zire , Beat ...
5
votes
4answers
4k views

Car won't start or stay running after a jump

I have a 2004 Kia Spectra 1.8, I have replaced the spark plugs, the alternator, and my battery is only about two months old. The car will start after a jump but it has to sit for about 10 minutes ...
4
votes
1answer
43 views

How long should fusible links be?

I've installed a 12" fusible link as a replacement for a fusible link on the line that charges the battery from the alternator. I showed the OEM part to the guy at the parts store and he gave me a 12" ...
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vote
2answers
73 views

Writing CAN Messages

I want to know what should i write with the CAN ID to send it to ECU. I am using ELM327 and Raspberry Pi with all connections to OBD-ii. initially for sending general PIDs to the ECU through ELM327 ...
3
votes
0answers
74 views

Jetta intermittent starting problem

I have a 2007 Jetta with 75k miles on it. What I'm running into is that out-of-the blue, the car will not start. Generally, it turns over, but never starts. One time, it started but shut itself off ...
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0answers
39 views

CEL Code 41 on '94 Jeep Grand Cherokee

According to this answer a CEL code of 41 means: charging system circuit not responding to control signal What are likely causes of this?
3
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1answer
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89 jeep cherokee will run but when i turn it off and try to restart it the battery is dead

The battery is still good and the motor will keep running when you disconnect a terminal. Can my alternator be bad? If not I'm also thinking a dead short? What is the best way to find out?
2
votes
1answer
85 views

Mercedes OM636: Can I Resolder Wire to Coolant Temperature Sensor?

The wire contact connected to the Coolant Temperature Sensor of my Mercedes OM636 (Boat engine same as Mercedes 170D, 180D) was corroded and got accidentally snapped off. Can I just solder this back ...
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votes
1answer
40 views

01 Chevy impala

My car won't do anything when I turn the key no lights or nothin, battery is new, alternator good new starter , but if I hook cables up to the side post battery it will turn over and when it starts it ...
1
vote
2answers
49 views

Volvo 940 stalls and speedometer goes wacko

My 91 Volvo 940 has been dying lately and won't restart. If you jump it, it restarts, but then sputters and stalls within about a minute. Before it stalls, the speedometer bounces up to about 20 mph ...
-1
votes
1answer
52 views

I have a 1999 Jeep Grand Cherokee 4.7 v8 which shuts completely down,

I have a 1999 Jeep Grand Cherokee 4.7 v8 which shuts completely down, Once the truck is hot it stalls and will not start..not until it cools down...then it starts strongly,sometimes I have it another ...
2
votes
0answers
43 views

No power to instrument fuse

I have a 94 Oldsmobile Bravada and the digital dash quit working. I found that I do not have power to the instrument fuse but have power to all other fuses in the panel. I can not find an electrical ...
5
votes
1answer
226 views

Chronic ignition problems with 1996 Suburban, replacing distributor cap makes it go away

I'm trying to diagnose an ongoing ignition problem with a 1996 Chevy Suburban. Sometimes it won't start, and the previous owner said this happens regularly, and every time the problem occurred, ...
4
votes
1answer
182 views

How can I diagnose gradual electric power loss in a VW Golf Mk5?

I'm experiencing loss of electrical power to my Mk5 Golf. It seems to happen mostly when the car hasn't been run for two or three days. We changed the battery a few months ago. More recently, there ...
4
votes
1answer
44 views

Wires Coming Out Of Center Console

I bought a 2011 Ram 1500 about 6 months ago. I removed the rubber liner for a small compartment in my center console. When I tried putting it back I realized it would not go down all the way and found ...
4
votes
2answers
1k views

Aux Audio Input for 2006 Honda Accord

I'd like to add an auxiliary audio input to my 2006 Honda Accord LX-SE: What parts do I need to purchase? Can someone with a rudimentary understanding of electronics perform the installation? What's ...
9
votes
3answers
13k views

Battery drains by itself when vehicle is parked (parasitic draw)

A 1998 Jeep Grand Cherokee has gone through 3 batteries in the last 3 months. While they have all been replaced by warranties, it'd be nice to get the problem solved permanently. I've tested the ...
3
votes
2answers
168 views

Could less than optimal battery charge prevent starter bendix drive from engaging flywheel?

With a less than optimal 12.2 volts at the battery terminals and the bendix drive at the starter failing to pop and engage the flywheel, would battery charge be a likely cause of such a failure? Or ...
5
votes
2answers
2k views

How do you remove or even get to the car battery on a 2012 Honda Odyssey?

Summary How do you get to the battery on a 2012 Honda Odyssey, given that it is blocked by some type of intake tube**? **Edit: this used to say exhaust but I changed it to intake tube, given ...