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BMW 320i Alternator Repair at your home or office.

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Alternator Repair Service

How much does a Alternator Repair cost?

On average, the cost for a BMW 320i Alternator Repair is $386 with $246 for parts and $140 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2003 BMW 320iL6-2.2LService typeAlternator RepairEstimate$1153.84Shop/Dealer Price$1380.65 - $2034.13
2002 BMW 320iL6-2.2LService typeAlternator RepairEstimate$1136.72Shop/Dealer Price$1357.65 - $2006.73
1995 BMW 320iL6-2.0LService typeAlternator RepairEstimate$803.83Shop/Dealer Price$971.54 - $1467.36
2005 BMW 320iL6-2.2LService typeAlternator RepairEstimate$1136.72Shop/Dealer Price$1357.73 - $2006.87
2017 BMW 320iL4-2.0L TurboService typeAlternator RepairEstimate$1385.15Shop/Dealer Price$1698.27 - $2630.14
2016 BMW 320iL4-2.0L TurboService typeAlternator RepairEstimate$1436.15Shop/Dealer Price$1762.19 - $2732.43
1994 BMW 320iL6-2.0LService typeAlternator RepairEstimate$803.83Shop/Dealer Price$971.57 - $1467.41
2012 BMW 320iL4-2.0L TurboService typeAlternator RepairEstimate$1735.53Shop/Dealer Price$2056.37 - $2994.03
Show example BMW 320i Alternator Repair prices

How does an alternator help your car run?

The alternator is the component that charges the battery in your car. When you use electrical components in your car (stereo, lights, etc.), the battery loses power. The alternator recharges the battery, replenishing the lost battery power. The alternator is located in the engine compartment. If the alternator is not working properly, your car will only stay running for as long as the battery has power stored. Once the battery loses power, your car will not start. Normally, a malfunctioning alternator will turn on the battery warning light or will have a low volt gauge reading.

Alternator

Before repairing the alternator:

The mechanic should check the entire charging system before installing a new alternator, including checking battery cables for corrosion and the condition of the battery.

Steps when replacing an alternator:

  • Inspect entire charging system (battery, cables, alternator).
  • Inspect the drive belts.
  • Test alternator output.
  • Remove and replace alternator if found to be faulty.
  • Re-test alternator output.

Our recommendation for alternator replacements:

Ask your mechanic to inspect the condition of the charging system during every major service. The mechanic should also clean and tighten the battery cables during every major service.

What common symptoms indicate you may need to replace the Alternator?

  • Dead battery or battery will not hold a charge.
  • Dim lights.
  • Battery warning light is on.

Why repairing your alternator is important:

Your alternator charges your battery, which powers the electronics in your vehicle, such as the radio and the air conditioning. The battery is also needed to turn on your vehicle. A malfunctioning alternator will not charge your car’s battery, and your vehicle will eventually run out of battery life and not be able to start.

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Number of BMW 320i services completed
715+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1200+
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Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(65)
Rating Summary
60
2
1
1
1
60
2
1
1
1

Marco

30 years of experience
329 reviews
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Marco
30 years of experience
Request Marco
by Sean
BMW 320i L4-2.0L Turbo - Brake Pads Replacement (Front, Rear) - Rialto, California
I really appreciate Marco’s professionalism and his knowledge of my car. Thank you, we will be requesting him again. God bless!

William

35 years of experience
731 reviews
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William
35 years of experience
Request William
by Justin
BMW 320i L4-2.0L Turbo - Check Engine Light is on - Surprise, Arizona
William answered all of my questions, was flexible with the service that he provided, and made sure that I knew what the next steps were. 10/10 would recommend him as a mechanic for my next job.

Collins

13 years of experience
678 reviews
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Collins
13 years of experience
Request Collins
by Douglas
BMW 320i L4-2.0L Turbo - Brake Pads Replacement (Front) - Marietta, Georgia
Excellent ! Very knowledgeable and willing to do the extra mile for the customer. Your mechanic is lucky to have him

Rusty

24 years of experience
567 reviews
Request Rusty
Rusty
24 years of experience
Request Rusty
by LISA
BMW 320i L4-2.0L Turbo - Door Lock Actuator Replacement (Driver Side Front) - Arlington, Texas
Rusty arrived early and set proper expectations of the work and time to repair. Explained everything in detail. Will definitely be using the service again. Thank you Rusty!

Excellent Rating

(65)
Rating Summary
60
2
1
1
1
60
2
1
1
1
Number of BMW 320i services completed
715+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1200+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

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