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

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1answer
241 views

98 Grand Cherokee drains battery

The battery would go dead after sitting for a day. I checked battery and found a bad cell with a hydrometer. Replaced the battery and the problem remained. I hooked my meter between the positive post ...
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1answer
3k views

How to track down an intermittent battery drain?

I know there are several questions on here about finding the source of a battery drain (like Battery drains by itself when vehicle is parked (parasitic draw) ). However I don't think the answers ...
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1answer
465 views

Reset Service Light 2009 1.6 Diesel Alfa Romeo Mito

Can anyone please advise me how to reset the service light on my 1.6 Diesel Alfa Mito?
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1answer
542 views

Jetta turns off immediately after starting

So I parked my Jetta ('06 2.5) 2 nights ago, when I went to start it yesterday morning, the starter seems to work fine- turns over, then instead of idling down, it turns off. Must have tried it 5 ...
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1answer
380 views

i have 1998 jeep cherokee 4x4 4.0 liter battery not charging

I have 1998 jeep cherokee 4x4 4.0L. I've tested the alternater, battery, starter, (they all tested good) and replaced the pick up coil, but the battery is still not charging. It's backfiring, the dash ...
2
votes
1answer
104 views

Thieves tore out my ignition switch

I have a 2002 ford econoline van. They tore out the ignition switch and tried to steal it. I replaced the ignition switch but now it is like there is no power. I checked the regular fuses in the panel ...
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2answers
269 views

What functions & features should I look for when buying a multimeter?

Going to be used for car maintenance/restoration work and around the house repairs.
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2answers
268 views

Can I replace the glass mirror in my (wing) mirror?

A neighbour of mine hit my (wing) mirror with a sliotar and it's cracked/smashed. Can I replace just the glass (the actual mirror itself)? Preferably doing it myself. As oppposed to having to buy a ...
2
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1answer
336 views

Daewoo Lanos SX from 2002 soemtimes does not detect coded key.

I have a 2002 Daewoo Lanos SX which uses coded key. From time to time the car will stop detecting the key and I get into a situation where I'm unable to start the vehicle. The problem usually lasts ...
2
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1answer
66 views

How will a hybrid electric vehicle electric drive perform in severe frost?

Every description of hybrid electric vehicles goes to lengths explaining how good it is that an electric motor can be used in cases where the internal combustion engine is not very efficient and thus ...
2
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2answers
589 views

What's the correct fusing for a headlight relay?

Summary of the situation: I have a 1975 Ford truck that suffered from the "Ford flashing headlight problem". The factory wiring uses 18ga wires over a very long path and through an under-rated ...
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0answers
39 views

Headlights won't turn on & taillights won't turn off

I have a 1998 Nissan Altima. My headlights won't turn on, but my parking lights and tail lights won't turn off unless I unhook my battery. Any ideas what the problem might be? Or a solution?
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0answers
39 views

97 Jeep Cherokee check gauges light came on and then my battery gauge dropped down to 9 didn't lose any power?

I'm so confused I had just left my house and got 3 blocks away and my check gauges light came on, then my battery gauge dropped down to 9v. My Jeep didn't lose power, and the radio, heat, lights and ...
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0answers
47 views

Constant power drain, even with all the fuses pulled

I have a battery problem on my Jeep Grand Cherokee model 2012. When I checked with multimeter, I found the drain current is 2.5 amp. Then I start to take the fuses out one by one, the drain current is ...
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0answers
38 views

06 scion Tc turns over then shuts off in two seconds

My fiancé drove the car with no problems this morning. After work she realized she left an interior light on which killed the battery. She got a jump from a car and charged the battery up a bit. The ...
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0answers
27 views

Electronic problem with Ford Fiesta diesel

While driving my Ford Fiesta Classic diesel engine car, I lose all the acceleration. The RPM meter gets stuck on 2 and all other readings were reset automatically in the speedometer? What could be the ...
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0answers
14 views

Broken spark plug stuck/seized in place [duplicate]

Changing spark plugs to a 2002 chevy cavalier last one broken and stuck! Tried soaking with wd40 & PB Blaster but still not moving...any advice?
2
votes
1answer
95 views

After swapping batteries, truck is really dead, except the headlights.

I removed battery from 1997 Tacoma to replace dead battery in Sienna Van and took dead battery to repair shop for testing. Repair shop tested and charged the battery. Now Tacoma is using a fully ...
2
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0answers
212 views

Mercedes C250- Eco mode not working

i have a C250, W204, 2011 model, and i noticed that the ECO mode is not working anymore. When i turn the car on, the ECO button light is green and the ECO sign appears in the cluster. After 1-2 min, ...
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0answers
177 views

Turn signal malfunction, is it multifunction switch or the flasher relay should be replaced?

I am having a similar problem on my 2007 Jeep Grand Cherokee Laredo, and the problem is: Stalk left: left/right all off Stalk neutral: left on Stalk right: left on. I will try the same trick and to ...
2
votes
1answer
209 views

Fiat 500 Airbag Sensor

My Fiat 500, 2008, 1.2 Pop, 51Kw has had its front left side somewhat crushed. The body has been fixed for the most part, but the electrician/mechanic tells us he cannot turn on the vehicle in order ...
2
votes
2answers
39 views

No pressure in car pressure washer

Sorry, if off-topic. I have a two year old electric pressure washer. Model: Bosch aquatek 100 plus. I use this every week to wash my car. Last week, the motor was making a lot of sound and the ...
2
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1answer
148 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
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2answers
214 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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0answers
58 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 ...
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2answers
2k 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. ...
2
votes
1answer
2k views

can i split off another circuit from fuse box to run power to cigarette lighter?

I am not getting any power to my cigarette lighter or to the fuse in the fuse box. I have a 91' Ford Ranger with around 110k miles so other than that and the air conditioning it runs fine. I was ...
2
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0answers
351 views

How to reach the fuse box from Mk1 Golf Cabriolet?

On an 91 Golf Cabriolet (Mk1), the fuse box is hidden behind the knee bar, and has no access hatch. I need to have a look at the top of the fuse box to see if fuse 19 (indicators) is broken. Is there ...
2
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0answers
224 views

Audi A6 2.4L 99 - randomly sets off brake warning lights, no abs, no rpm, no A/C

Randomly while driving or standing still I get a bunch of warning lights that come on, beep and blink. Sometimes it lasts a few minutes, sometimes it will stay on for a few days of driving and turning ...
2
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0answers
756 views

Mercedes Atego OBD2 live data codes

I have tried to connect an OBD2 ELM327 adapter in Mercedes Atego. Somehow I managed to get it in that OBD2 connector. I can see that my adapter is receiving electricity. These are the PID's that I ...
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0answers
447 views

How do I fix an immobilizer problem on a 2006 Kia Sedona?

How do I fix a problem with my immobilizer? This is a follow up to this question: 2006 Kia Sedona intermittently not starting What parts (if any) do I need? What would be the best way to go about the ...
2
votes
1answer
288 views

Rear motorized hatch in 2005 Nissan Armada will not open

My 2005 Nissan Armada rear hatch has opened unexpectedly (while parked) several times in the past few weeks. Now the rear hatch will not open with either the key fob or via the interior hatch button. ...
2
votes
1answer
41 views

Oil pressure light on when igntion is off and goes out when key is on and engine is not running

83 Mitsu PU Diesel. Oil light on drawing .25 amps when key is off. Key on the light goes out. All other lights and gauges work as they should. Light is off when the engine is running. It is ...
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3answers
1k views

How do you test relays?

I have a Pontiac Grand Am. After getting a hose replaced, I noticed that my fans don't come on now. I checked the fuses and cooling fan #2's fuse is burnt out, which (I think) should be for AC only. ...
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2answers
61 views

Left blinker quirky when braking

This is a bit of a strange problem but the left turn signal on my '98 Saturn SW2 is acting a bit funny. When braking the blinker will either simply not work or work very slowly. When not braking it ...
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vote
1answer
151 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 ...
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1answer
32 views

Can I plug dj gear to Pilot 2013?

The touring pilot 2013 can provide 650 watts, and has a 115V outlet. But can it handle a good 2-3 hours of djing or would it kill the battery? All together the dj gear may consume up to 150 watts
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vote
1answer
406 views

My motorcycle won't start at all why?

Something is draining my battery and my bike won't start. If it's the relays which one is it? My motorcycle doesn't crank at all. it makes a buzzy noise when I press the start button. It sounds like ...
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vote
2answers
135 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. ...
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1answer
102 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 ...
1
vote
1answer
2k views

What is wrong with my 99 gsxr 600 when my regulator keeps burning out?

I recently had my clutch replaced and a new battery put in. Within a month my regulator/rectifier burnt out of it. So, I purchased a new one. After 2 weeks that one burned out also. I replaced the ...
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vote
2answers
201 views

Flaky turn signal

I'm working on a 1998 Ford Contour with a right rear turn signal that is acting up. The indicator on the dash and the right front turn signal are quick flashing while the right rear signal/bulb is on ...
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5answers
2k views

Horn / hooter works when car is off, not when car is on?

I have a (South African) Opel (Chev? Vauxhall?) Corsa bakkie (ute?). But I think this is more a general question than specific to this type of car. However, this model I own does not have many onboard ...
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3answers
8k views

Can I disable antitheft (PATS) on 03 Mustang?

Just bought an 03 Mustang from an auction and took it on a trip. The anti-theft system kicked in and I had to disconnect/reconnect the battery to get it working again. That worked a few times and I ...
1
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2answers
119 views

Mazda Air Mass Meter - where can I buy one?

I have a 1993 Mazda 323 estate (GLXI 1.6l petrol). It's not been terribly reliable and has suffered from inconsistent idle - sometimes idling fast (~1500 rpm) and sometimes erratically and sometimes ...
1
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1answer
45 views

Battery high voltage

I measured my "cigar socket / outlet" with a multimeter. Instead of 12v it had 19v. Is this normal? Is it my voltage regulator, alternator, battery that has problems? Car: Peugeot 307, 2.0 XSI 2003 ...
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1answer
91 views

MAF sensor output signal vs. RPM?

I read that the MAF sensor output voltage increases as RPM increases. The ECU uses this voltage to determine other things, like idle RPM, ignition timing, fuel injectors, etc. Where can I find the ...
1
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1answer
82 views

Low beams don't work on VW Golf MK3

On my 1996 Golf MK3, the low beams stopped working. I checked the fuses, that's not it (swapped 1 & 2, low beams, for 11 & 12, high beams). I wiggled the ignition switch and the headlights ...
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1answer
817 views

why doesn't my motorcycle power on?

I have a Suzuki sv 650 2007. My bike recently turned on head lamps, tail, and gauges. Now it won't power on at all, not even a jump start can turn the power on. What can I do to solve the cause? Does ...
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1answer
25 views

How is the power from the battery distributed when starting a motorcycle?

When starting a motor the emf from the battery creates spark (ignition system), but it also moves the engine's pistons (starter). My question(s): 1. Which requires more power - the ignition system, ...