Alternator Repair at your home or office in Citra.

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Average rating from customers who
received a Alternator Replacement.
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$140.37 - $996.66

Price range for all vehicles


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Average rating from customers who
received a Alternator Replacement.
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How much does Alternator Repair cost in Citra?

It depends on the type of car you drive and the auto repair shop you go to in Citra. Our mechanics in Citra are mobile, which means they don't have the overhead that repair shops have. They provide you convenience by coming to your home or office in Citra.

Cars Estimate Parts Cost Labor Cost Savings Average Dealer Price
2004 Ford E-250 $335 $265.01 $70.00 10% $372.51
2011 Aston Martin DBS $323 $239.01 $84.00 12% $368.01
2008 Dodge Sprinter 2500 $348 $263.88 $84.00 11% $392.88
2005 Acura RL $345 $246.76 $98.00 13% $397.26
2012 Land Rover Range Rover $586 $459.58 $126.00 10% $653.08
2015 Audi S4 $897 $812.68 $84.00 4% $941.68

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Recent Alternator Repair reviews in Citra

Excellent Rating


YourMechanic Alternator Repair Service

Average Rating

4.9/5

Number of Reviews

4,101

Rating Summary
3,859
141
28
18
55
3,859
141
28
18
55
Nicholas

Nicholas

8 years of experience
269 reviews
Nicholas
8 years of experience
Great service. Arrived right on time & did a great job repairing my vehicle.
Alex

Alex

13 years of experience
405 reviews
Alex
13 years of experience
I was nervous about using a service like this, but Alex was awesome! He called when he was close and let me know he was making a stop for 10-15 minutes (later found out it was to grab something to eat/drink). Even so, he still arrived on-time, actually just before the scheduled start time. Did a great job understanding the issue and explaining what the symptoms I was seeing was. Replaced my alternator and drive belt quickly and spent time explaining what he saw on the inspection - which thankfully wasn't much, just some new brake pads which I knew was coming pretty soon. As for the service, quick and easy scheduling and saved a ton over the typical shop. Alex was great and will be using him again for our auto needs. Thanks Alex!
Harish

Harish

24 years of experience
523 reviews
Harish
24 years of experience
great service
Rigoberto

Rigoberto

8 years of experience
517 reviews
Rigoberto
8 years of experience
Friendly, professional and timely! I couldn’t move my car so for him to be able to come to me was great. He was quick, efficient and made sure all my questions about other things he wasn’t there for were answered before he left. Had an appointment at 3:30pm and he called me that he was at my home at exactly that time. Will definitely be calling him for future fixes


Alternator Repair Service

What is an alternator and how does it work?

The alternator, which is bolted to the engine, keeps your car’s battery charged and produces the electrical power necessary to run the vehicle’s electrical systems. When starting your car, stored energy in the battery powers the starter motor. Once the engine is running, the alternator produces the electrical energy that your car needs by spinning a magnet on a rotor through a stationary coil of wire. To ensure that the alternator provides the right voltage output for your car’s electrical system, there is a voltage regulator built into the alternator. The voltage regulation is built into the car’s Powertrain Control Module (PCM) on newer vehicles.

Alternator

When to replace the alternator?

The following electrical or mechanical faults are signs that the alternator may need to be replaced:

  • Battery or charging system warning light. If a warning light has illuminated, the charging system and the vehicle battery should be tested to pinpoint the fault.
  • Difficulty starting your car or it doesn’t start. A faulty alternator will lead to the battery being discharged. Once the battery has discharged enough, you will have difficulty starting your car or it won’t start at all.
  • Dimming lights. Should the alternator have an internal electrical fault, such as a burned-out diode or open stator windings, the alternator will have less capacity to provide electrical power.
  • Grinding or whining noise. High heat created by the engine dries out the grease in the alternator bearings, wear occurs, and then the alternator can emit a grinding or whining noise as it spins. Certain electrical failures within an alternator can also cause a whining noise.
  • Premature Battery Failure. If the voltage regulator within the alternator has failed, and thus charging system output is too high, that can cause the battery to fail due to overcharging. Although this fault is not as common as a weak alternator, the possibility should always be considered if your car battery fails prematurely.
  • On an annual basis, or every 12,000 miles. The voltage output of the alternator should be carefully measured and compared to the OEM factory specification. Voltage output should also be checked whenever the vehicle battery is replaced.

How do mechanics replace an alternator?

  • Disconnect the battery prior to replacing the alternator, as with all electrical repairs.
  • Unhook the drive belt connected to the alternator.
  • The electrical connections to the alternator are removed and the alternator is unbolted from its cradle on the engine.
  • The new alternator is installed while observing all factory bolt torque specifications. Alternators have to be mounted to the engine very securely because they rotate at high speed. Electrical connections are cleaned and re-attached, including the connections to the battery.
  • While the drive belt is off, best practice is to inspect the drive belt as well as inspect all pulleys driven by the belt.
  • Once all components are securely in place, the vehicle engine is run and the output of the new alternator is measured and verified against the OEM factory specification.

Is it safe to drive with an alternator problem?

One should exercise caution. Should the alternator fail while you are driving, the battery alone will power the car’s electrical system for a short while. Cars require a substantial amount of electrical power though and the battery will likely discharge relatively quickly. The car may stall and it would be impossible to re-start if the battery discharged completely. When the battery or charging system warning light illuminates, the situation should be investigated and resolved as soon as possible.

When replacing the alternator keep in mind:

  • An alternator should always be tested to be sure it is actually faulty versus a circumstance where faulty electrical connections, or an open fuse, might be the problem.
  • An alternator that has noisy or worn out bearings should be replaced regardless of electrical test results.
  • A properly functioning battery is very important in modern cars and consequently the battery should be load tested when the alternator is replaced.
  • Alternators are designed to power all vehicle electronics and maintain a fully charged battery but if the battery has failed and won’t hold a charge, attempting to continually re-charge such a battery by driving can overload the alternator. Replace the battery and avoid repeatedly jump-starting your car.
  • Electrical connections, including grounds, are very important in the charging system. When replacing the alternator, all disconnected terminals should be inspected and cleaned and then checked to be sure all connections are properly tightened.

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Backed by 12-month, 12.000-mile guarantee

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1-800-701-6230 · hi@yourmechanic.com