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Alternators
An alternator is an old term for electric generator that converts mechanical energy to electrical energy producing alternating current. Alternators are mainly used for recharging batteries and to power electrical loads of vehicles.
4,629 Questions
Low insulation resistance causes power loss in that system. That's a direct loss. If you're paying for something like gasoline and it's leaking out the hose you use to get it into your vehicle, you don't get all you pay for. And then there's the distinct possibility that damage to the distribution system can result and further degradation of the conductor/insulator bundles can occur. The second thing could be a killer. There's always the possibility of a fire. That'd be bad.
How do you re wire a 1969 ford galaxie 500 with a 351 motor alternator keeps shorting out on me?
carefully read and study the wiring diagrams, and be certain there is nothing connected wrong...good luck everyone should have a manual for their vehicle, and the library should have a professional manual available...in the reference section, you'll have to make copies of the important sections...good luck :)
try squirting some sarter fluid in air filter .if this starts engine and then dies, try it again. if engine will run as long as you squirt starter fluid ,the stop when starter fluid runs out, pretty much means you are not getting fuel. so you then need to check fuel filter, fuel pump injectors and injector pump until you find the problem
Can you use the alternator of a 1984 Nissan pickup with a 2000 Frontier pickup?
no 84 and 85 change out.
How does an alternator produce different amps?
It depends on the load and the voltage. In an automobile, a battery will typically have a voltage of about 12 Volts. If the engine is not running and you turn on the lights, the lights will start drawing current from the battery and the voltage will drop by a volt or so, depending on how strong a charge the battery has.
An alternator will produce in the neighborhood of 15 Volts. If it is trying to push current into a system with a fully charged battery, it will only be able to push a few amps. If the voltage in the battery drops, the alternator will be able to push more amps. A completely dead battery will draw the most current (amps).
How much should it cost to replace an alternator on a 1999 grand am with a rebuilt alternator?
1hour labour $55-80 1 alternator about $190 total about $245-270 Maximum
Would replacing the battery and alternator on a 2002 Lincoln Continental affect the power seats?
No, as being a master mechanic, it would have nothing to do with it.
How much does it cost to replace a 2001 Honda odyseey's alternator?
It depends on where you go, but generally they are between $140 and $165.
Why is there no power after replacing the alternator on a mitsubishi montero sport 2002?
Is the battery dead? Check for 12v on the main alternator cable. If no power, check for burned out fusible links between alternator and battery. You may need a wiring diagram to check further.
Will a Chevrolet v8 alternator work on a Chevrolet v6?
Yes, if it will bolt up and the pulley is the same it will work.
It probably isn't the alternator since it only happens when you turn the car tightly. Usually that would be caused by the steering hydraulic system due to a worn rack and pinion gear or power steering pump.
Why is your dodge stratus not charging a new alternator?
Cars don't charge alternators; alternators charge cars. If your new alternator isn't charging, it could be your battery is bad or your battery connections are corroded. Another thing it might be is your voltage regulator. Many alternators come with built-in voltage regulators, but if your system has a standalone v.r., it could be bad too. Finally, if your 'new' alternator is actually a refurbished or rebuilt one, it could be a bad rebuild. It happens.
Is there an alternator indicator light on Honda Pilot?
There is not an alternator indicator light on a Honda Pilot. If the alternator goes out, the battery will not stay charged.
What size alternator in a 2002 5.3 vortec Chevy Silverado?
If you look at your old 1 real good, you will see the amperage stamped into it.
I had he same problem.Time for a new Alternator.make sure you get the right amps.I got a new one at autozone and they gave me the wrong amps 105 instead of 135...Helps a good thing.Anytime
What wires coming off the firewall connect to the alternator and starter on a 1985 Silverado truck?
about 2 wires with fusible links in them running from divers firewall to passenger side starter behind engine block.
New battery but again car wont start how do you tell if its battery cables or alternator?
Alternator can be discounted for starting problem; it charges the battery when the engine is running it has nothing to do with starting the car.
If the engine is not turning over (cranking) when you try to start it, either the igniton switch, wiring or starter motor are at fault. Also check the thick cable from battery negative/body to the engine block.
NOTE if the car is automatic the park/neutral switch could be faulty. If the car is alarmed it could be an immobilizer fault.
Difficult to know from your question but if engine starts with charged battery, check WITH ENGINE RUNNING for 14 volts approx across battery terminals. If volts less than 12, swap out the alternator
What is the difference between alternators and dynamos?
Alternators produce AC, which is rectified by diodes if DC is needed. Dynamos produce DC by using a commutator.
I have a 2003 Chevy impala how do i know if i have a bad battery or bad alternator?
To test the alternator if funds are low, let the motor idle and remove the negative battery cable, if the motor dies its probably the alternator.
IT COULD BE YOUR BATTERY BUT I WOULD CLEAN AND CHECK THE BATTERY CABLES FOR A BAD CONNECTION. SOME AUTO PART STORES WILL TEST YOUR BATTERY FOR YOU FOR FREE. ALSO A GOOD WAY TO TEST IF IT COULD BE YOUR ALTERNATOR IS, IF YOU CAN BOOST IT TO GET IT STARTED THEN ALL YOU NEED TO DO IS REMOVE ONE OF THE CABLES WHILE IT IS RUNNING AND IF STAYS RUNNING THEN ALTERNATOR IS OK. THESE ARE THE MOST COMMON REASONS FOR YOUR PROBLEM. GOOD LUCK AND I HOPE I HELPED A LIL BIT. JEAN
