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

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3
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1answer
41 views

Can an O2 sensor cause faulty spark plugs on driver side only when the spark plugs were just changed?

I took my truck (2006 chevy silverado 5.3l v8) to chevrolet dealership due to the fact that it kept sputtering then dying. The check engine light was on the whole 9 yards. The fuel pump has been ...
2
votes
1answer
16 views

Sudden electrical problems in 2001 Buick Century

My wife drives a 2001 Buick Century with ~130k miles. A few days ago, she was driving it home when she described that several warning indicators came on suddenly, the windshield wipers stopped ...
0
votes
1answer
24 views

2007 Rabbit - Intermittently wont start

Vehicle: 2007 VW Rabbit. Auto. 2.5L Problem: The problem started one week ago. When starting car sometimes it will only turn over once and then silence. Solution is to wait a minute or so and then ...
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vote
2answers
56 views

what are the methodes to improve head lights of a car?

please advise me to improve my head light for better lighting. original toyota carina AT 150 square type 55W lamps available and its difficult to drive in city areas and also rainy and misty areas. ...
0
votes
1answer
37 views

Right side highbeam not working on on Mk2 Golf GTI - not fuse or bulb

I have a 93 Mk2 Golf GTI. The highbeam light on the right side of the car does not work. I have checked the fuse and bulb and both seem ok. When the head lights are not on and I toggle the passing ...
2
votes
1answer
24 views

Loss of power to the sound system. Can it be the ground?

I have a 2008 volkswagon rabbit. The sound system has stopped working completely. I've checked the fuses and none of them are blown. It is a stock 2008 vw rabbit 4 door which came with the ...
2
votes
2answers
74 views

Newly self-installed stereo system quiet with poor, tinny sound quality

I recently bought a Pioneer stereo system (FH-X700BT) for my 2008 Hyundai Sonata. The Sonata still has its factory speakers. The factory stereo was working fine, I just wanted something other than a ...
3
votes
1answer
32 views

'96 Buick Century Turn Signal Not Working

Yesterday I noticed that all four of my turn signals were not turning on. About two months I had the flasher replaced because they turned on but just would not blink, now they will not even light ...
5
votes
1answer
61 views

Should I disconnect the battery when working on my instrument cluster

I am going to be changing a few bulbs on my Opel Astra's instrument cluster. Part of the process involves disconnecting the entire cluster from the wiring harness and obviously replacing it when done. ...
2
votes
1answer
137 views

Is this repair estimate for misfiring and fuel trim on a '98 Mercedes reasonable?

Just got a '98 Benz ml320 and two days later it cut off on me, twice, within about 5 minutes. I took it for a diagnostic. I'm wondering how overpriced this estimate is and possible ideas of best ...
2
votes
1answer
88 views

Is it possible to disable central locking on a Jaguar S-type (2000)

One of the many problems with my car is that occasionally I can't lock it because a mechanical problem in the passenger side front door interferes with the central locking process. I lock the drivers ...
0
votes
1answer
33 views

Car stalled and restarted after some minutes

I have a very old car which uses mechanical transmission (Maruti Zen) Recently while driving on the road, I switched off the engine because of heavy still traffic. I forgot to turn off the head ...
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0answers
48 views

Opel Frontera Electrical Problem - can't access diagnosics

I have an Opel Frontera 1999 2.2 Diesel. It refused to turn over a couple of years ago and it's taken me this long to get to doing anything about it. I was advised that it was something wrong with the ...
2
votes
2answers
46 views

Getting power to phone kit by running a cable through the firewall

I am installing a phone kit in a Toyota Avensis '02. I am trying to get a cable through the firewall to the battery and I'm having difficulty. I saw someone on YouTube getting power from under the ...
3
votes
2answers
130 views

diagnose faulty voltage regulator causing battery overcharging?

I've been having an issue with an '03 Toyota Echo. The alternator died (at least that is what I thought) as the battery kept going flat. I found an alternator at a wrecker and fitted it, and I ...
0
votes
1answer
61 views

Can the Chinese EV BYD E6 charge at Tesla charging station?

I am just wondering, are there any customers of this exotic brand, especially in the US? And btw can any other EV (e.g. Nissan Leaf, Toyota RAV4 EV) charge at Tesla's fast charging stations?
2
votes
1answer
37 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
260 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
41 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
votes
1answer
105 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 ...
3
votes
1answer
76 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 ...
3
votes
4answers
68 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. ...
0
votes
0answers
23 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
34 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 ...
1
vote
1answer
67 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
71 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 ...
1
vote
1answer
70 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
1answer
53 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 ...
2
votes
2answers
93 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 ...
3
votes
2answers
74 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 ...
2
votes
2answers
64 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 ...
1
vote
0answers
33 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. ...
1
vote
2answers
76 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 ...
1
vote
1answer
55 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
124 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
42 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 ...
4
votes
1answer
60 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" ...
1
vote
2answers
100 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
158 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
54 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
votes
1answer
75 views

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
111 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 ...
2
votes
2answers
100 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 ...
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votes
1answer
47 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
votes
1answer
71 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 ...
3
votes
2answers
66 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 ...
2
votes
0answers
48 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 ...
4
votes
1answer
318 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
46 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 ...
1
vote
2answers
67 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 ...