BMW 440i xDrive Gran Coupe Alternator Repair at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(142)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

Customer Ratings

(142)

Alternator Repair Service

How much does a Alternator Repair cost?

On average, the cost for a BMW 440i xDrive Gran Coupe Alternator Repair is $871 with $563 for parts and $308 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2018 BMW 440i xDrive Gran CoupeL6-3.0L TurboService typeAlternator RepairEstimate$1466.00Shop/Dealer Price$1755.17 - $2604.86
2017 BMW 440i xDrive Gran CoupeL6-3.0L TurboService typeAlternator RepairEstimate$1446.18Shop/Dealer Price$1731.46 - $2578.24
2020 BMW 440i xDrive Gran CoupeL6-3.0L TurboService typeAlternator RepairEstimate$1446.18Shop/Dealer Price$1731.52 - $2578.34
2019 BMW 440i xDrive Gran CoupeL6-3.0L TurboService typeAlternator RepairEstimate$1446.18Shop/Dealer Price$1731.51 - $2578.33
Show example BMW 440i xDrive Gran Coupe 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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(142)

Rating Summary
128
7
3
1
3
128
7
3
1
3

Juan

10 years of experience
426 reviews
Juan
10 years of experience
BMW 440i xDrive Gran Coupe L6-3.0L Turbo - Pre-purchase Car Inspection - Durham, North Carolina
He was very friendly and did super thorough inspection of my new car.

Brikk

19 years of experience
389 reviews
Brikk
19 years of experience
BMW 750Li V8-4.8L - Alternator - Indian Trail, North Carolina
Brikk is very professional and knowledgeable. He knows his way around my BMW.

Colin

28 years of experience
117 reviews
Colin
28 years of experience
BMW 330i L6-3.0L - Alternator - Tampa, Florida
I would recommend anyone with bmw car problems to call him. He was quick to diagnose the problem and had all the tools necessary for the job.

Dellano

19 years of experience
554 reviews
Dellano
19 years of experience
BMW 325Ci L6-2.5L - Alternator - Washington, District of Columbia
Fantastic job! Would recommend.

Excellent Rating

(142)

Rating Summary
128
7
3
1
3
128
7
3
1
3
Number of BMW Alternator Repair services completed
1562+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1200+
experts on our platform

Recent articles & questions

Symptoms of Bad or Failing Suspension Springs
Common signs include the vehicle tilting to one side, uneven tire wear, bouncing while driving, and bottoming out.
Is an Aftermarket Car Part as Good as an OEM Car Part?
Aftermarket parts are often seen as being of lower quality than OEM car parts but they offer more variety and can be a great cheap auto part option.
Insurance Requirements for Car Registration in Arkansas
In In Arkansas, all drivers are required to carry liability automotive insurance, or “financial responsibility,” in order to operate a vehicle legally and maintain vehicle registration. This law applies to any passenger vehicle that is operated on public roadways in...

Battery draining

These sound like the symptoms of an alternator failure. The alternator can cause all sorts of weird electrical symptoms if it has gone bad. While the battery is responsible for starting the vehicle, the alternator's job is to charge the...

Cooling fan staying on after washing engine

Hello. Water may have gotten into a relay (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-cooling-fan-relay) or the fuse box, which could be causing the fan to run or not work properly. I would suggest that you have a certified technician, like one from YourMechanic, inspect the...

clutch or gearbox ?????

Without more information, such as the symptoms you experienced, it is nearly impossible to determine the cause of your concern. Usually a clutch will wear out before the gearbox.

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 (855) 347-2779 · hi@yourmechanic.com