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BMW 840i Gran Coupe Service Battery/cables at your home or office.

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

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Customer Ratings

(6,828)

Service Battery/cables Service

How much does a Service Battery/cables cost?

On average, the cost for a BMW 840i Gran Coupe Service Battery/cables is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2022 BMW 840i Gran CoupeL6-3.0L TurboService typeService Battery/cablesEstimate$114.99Shop/Dealer Price$124.99 - $132.49
2021 BMW 840i Gran CoupeL6-3.0L TurboService typeService Battery/cablesEstimate$94.99Shop/Dealer Price$105.01 - $112.52
2020 BMW 840i Gran CoupeL6-3.0L TurboService typeService Battery/cablesEstimate$94.99Shop/Dealer Price$105.01 - $112.52
Show example BMW 840i Gran Coupe Service Battery/cables prices

What is servicing the battery/cables all about?

In order for everything to operate properly in your car, the battery and its cables should be in optimal condition. By its very nature, a battery can cause corrosion, and cables can become loose or frayed, or touch other parts of the under hood area. Checking that all is well with the battery and its attachments is a wise idea for trouble free motoring.

Keep in mind:

  • Battery acid is extremely corrosive, and caution is advised.
  • There is potential for electric shock when working with these components. Leave this work to one of our expert technicians.

How it's done:

  • The radio codes and stations are written down or a memory saver is used
  • The negative and positive cables are disconnected from the battery
  • The battery terminals, cable ends are cleaned and serviced
  • The battery terminals are reconnected to the battery and the battery is tested
  • The radio code is entered and the stations are reset as needed

Our recommendation:

Have the battery and cables checked every time your car has routine maintenance performed.

What are the common symptoms indicating you need to service the battery/cables?

  • Car has trouble starting
  • Visible deposits or corrosion on the battery
  • Signs of wear on the battery cables

How important is this service?

Without a properly charged battery and securely attached battery cables, your car won’t start.

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Backed by 12-month, 12.000-mile guarantee

Number of BMW services completed
75108+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
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Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(6,828)
Rating Summary
6,369
206
60
45
148
6,369
206
60
45
148

Andy

15 years of experience
12 reviews
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Andy
15 years of experience
Request Andy
by Bharath
BMW M3 L6-3.2L - Service Battery/cables - San Francisco, California
Andy was very professional and friendly. He had in depth knowledge of the vehicle and did a great job!

Tien

23 years of experience
903 reviews
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Tien
23 years of experience
Request Tien
by Cai
BMW 328i L6-3.0L - Service Battery/cables - Union City, California
good

Chet

41 years of experience
496 reviews
Request Chet
Chet
41 years of experience
Request Chet
by Linda
BMW 325xi L6-2.5L - Ignition Coil - San Diego, California
Chet was great... like a trooper, he worked in the dark with a head-light and a smile! He took the time to show me what the problems were and possible problems down the road to look out for. I appreciate that he was professional and knowledgeable while working without wasting time. My cars runs great now and I am so happy to not be nervous jumping into with a 91 year old mother in the seat next to me. Thank you! Linda G.

Jasmine

23 years of experience
102 reviews
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Jasmine
23 years of experience
Request Jasmine
by Abe
BMW 325i L6-3.0L - Control Arm Assembly Replacement (Front Upper Left, Front Upper Right) - Brookfield, Wisconsin
Jas is very professional and friendly. He was right on time and replaced my control arms within the estimated time. I would definitely have him work on my car again and would recommend him to others

Excellent Rating

(6,828)
Rating Summary
6,369
206
60
45
148
6,369
206
60
45
148
Number of BMW services completed
75108+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
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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