logo

BMW 840i xDrive Gran Coupe Service Battery/cables 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

(6,828)

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.

See availability

Customer Ratings

(6,828)

Service Battery/cables Service

How much does a Service Battery/cables cost?

On average, the cost for a BMW 840i xDrive 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
2021 BMW 840i xDrive Gran CoupeL6-3.0L TurboService typeService Battery/cablesEstimate$114.99Shop/Dealer Price$124.99 - $132.49
2020 BMW 840i xDrive Gran CoupeL6-3.0L TurboService typeService Battery/cablesEstimate$94.99Shop/Dealer Price$105.01 - $112.52
2022 BMW 840i xDrive Gran CoupeL6-3.0L TurboService typeService Battery/cablesEstimate$94.99Shop/Dealer Price$105.01 - $112.52
Show example BMW 840i xDrive 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.

Fast and easy service at your home or office

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+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

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

Kris

12 years of experience
75 reviews
Request Kris
Kris
12 years of experience
Request Kris
by Frank
BMW Z3 L6-2.8L - Oil Change - Mableton, Georgia
Kris did an excellent job of finishing up the job that not completed by a prior mechanic. I would use him in the future. He was knowledgeable and through.

Attila

19 years of experience
963 reviews
Request Attila
Attila
19 years of experience
Request Attila
by James
BMW X3 L6-3.0L Turbo - Oil Filter Housing Gasket - Belleville, New Jersey
He is a such professional mechanic in all respects, skillful, responsible and careness. Even after job done, he still called me to make sure I was getting home safely because I came from Philadelphia and the day was snowing while he was doing the job. I only trust him to help me on my 2012 BMW X3. He is definitely a top mechanic in Eastern coast.

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

Recent articles & questions

What Steps Must I Take Before Buying a Used Car?
Buying Buying a used car can feel like a very scary situation when it's your first time doing so. There are so many options and sometimes people can be impulsive and end up getting a vehicle that doesn't suit them....
Read more
What are The Best Used Cars to Buy?
When When it's time for Americans to buy their next vehicle, the overwhelming consensus is to go used. At the end of 2015, used car sales figures more than doubled that of all-new purchases, with 38.3 million used vehicles sold...
Read more
P2200 OBD-II Trouble Code: NOx Sensor Circuit Bank 1
P2200 code means that the PCM has detected irregular readings in a NOx sensor circuit due to failed air flow or pressure sensors, or spark timing
Read more

no power to fuel pump

Hi - Check the ignition switch (https://www.yourmechanic.com/services/ignition-switch-replacement). You are going to have one wire from the fuel pump relay (https://www.yourmechanic.com/services/fuel-pump-relay-replacement) to the ignition switch. As you turn the key on, this is what powers the relay to turn on the...
Read more

Car not starting, replaced battery and alternator fuse but now inside fuses are blowing and still not starting

Hi there. It is quite possible that you have an exposed electrical wire or a short somewhere in the electrical system that is the root source of your starting issue. A fuse or relay will continue to break when the...
Read more

I have a 1969 AMC AMX that has been in storage for about 4 years and I would like to put it back in service. Can you help?

Read more
  1. Home
  2. Estimates
  3. BMW
  4. 840i xDrive Gran Coupe
  5. Service Battery/cables

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

Read FAQ
GET A QUOTE