BMW 428i xDrive Gran Coupe Battery is dead Inspection at your home or office.

Our certified mobile mechanics come to you 7 days a week between 7 AM and 9 PM.

Estimate price near me

Service Location

Customer Ratings

(9)

How A Diagnostic Works

Instantly book a certified mobile mechanic to come to you

Mechanic diagnoses the problem and quotes necessary repairs

Your vehicle is ready to go

Fair, upfront & transparent pricing for all services

Our certified mobile mechanics can come to you now.

Customer Ratings

(9)

Battery is dead Inspection Service

How much does a Battery is dead Inspection cost?

On average, the cost for a BMW 428i xDrive Gran Coupe Battery is dead Inspection is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2016 BMW 428i xDrive Gran CoupeL4-2.0L TurboService typeBattery is dead InspectionEstimate$114.99Shop/Dealer Price$132.49 - $145.62
2015 BMW 428i xDrive Gran CoupeL4-2.0L TurboService typeBattery is dead InspectionEstimate$94.99Shop/Dealer Price$112.52 - $125.67
Show example BMW 428i xDrive Gran Coupe Battery is dead Inspection prices

While your engine is mechanical, it needs electricity to operate. Electric spark is used to ignite fuel in the combustion chamber, turning the engine over. While the alternator provides the electricity necessary to run the car during operation, the battery is responsible for cranking the car. If your battery is dead, then the car won’t start and you’re essentially dead in the water.

How this system works:

Car batteries are crucial things – they’re responsible for providing the charge to turn over the ignition and crank the engine. Batteries operate based on a chemical reaction – acid and lead in the battery create a chemical reaction, which is then turned into an electric charge and stored in charging plates within the battery itself.

When you turn the ignition switch, several things happen, but all of them require voltage from the battery. When the ignition is switched to on, electricity is sent to the main relay, and from there to the fuel pump (which sends gasoline to the engine for ignition), and the car’s computer. The battery also produces electricity to feed the spark plugs, which ignite the fuel, and turn your car’s starter, which is responsible for actually turning the engine over and essentially jump-starting the combustion process. If your battery is dead, none of those things will happen. Depending on the amount of “juice” left in the battery, you may have just enough power to turn on a few dash lights, or you may not even have enough for that.

Common reasons for this to happen:

  • Dead Battery: Batteries have a finite lifespan. Most last five years or so, while other batteries are heavy-duty and rated for more than this. All will eventually die and need to be replaced. This is a normal part of vehicle maintenance, and your battery, starter and alternator should be tested regularly to ensure that you’re not stuck on the side of the road with a dead battery.

  • Car Lights Left On: With the advent of smarter automotive technology, this has become rarer, but it still occurs. If your car’s lights don’t have an automatic shutoff feature, they’ll stay on unless you physically turn them off. If this happens and the engine isn’t running, they’ll pull power straight from the battery, eventually killing it.

  • Door Not Fully Closed: If your door is open, then the dome light will be on, and other interior lights may also be on. These lights draw their power from the battery if the engine isn’t running, and can quickly drain a battery.

  • Dead Alternator: The alternator produces electricity while the engine is running, and is responsible for providing all the power needed for your engine, your accessories, and to recharge the battery. If the alternator dies, it won’t charge the battery, and all the power needs of your vehicle will come straight from the battery. Eventually, this will drain it completely, leaving you stranded.

  • Bad Starter: It might not be the battery that’s the problem – if your starter has turned its last, your car won’t crank either. Again, regular maintenance can help predict starter failure.

  • Failed Main Relay: Sometimes, everything in the charging system is perfectly fine, but your car still won’t crank. In this instance, the first suspect should be the main relay, since it controls the fuel pump and the car’s computer.

What to expect:

A top-rated mobile mechanic will come to your home or office to check the condition of your battery, starter, alternator and other important components. The mechanic will then provide a detailed inspection report that includes the scope and cost of the necessary repairs.

How it's done:

The mechanic will first check the charge on your battery to determine if it is actually dead (bad cell), or if it only needs to be recharged. A jump-start may be all that is required. The mechanic will also check the alternator, starter and other important components to ensure that you can get back on the road safely.

How important is this service?

If your battery is dead, you’re going nowhere fast. The best protection against this is to have your battery, starter and alternator inspected regularly. However, if you’ve been stranded with a dead battery, one of our professional mechanics can help.

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

(9)

Rating Summary
9
0
0
0
0
9
0
0
0
0

Chris

11 years of experience
77 reviews
Chris
11 years of experience
BMW 428i xDrive Gran Coupe L4-2.0L Turbo - Oil Change - Carmel, Indiana
Chris was prompt and gave me an overview when he arrived of what he was going to be doing, ran me through some basic checks and then gave me the opportunity to ask any questions. Chris was professional and efficient and did a great job explaining everything step by step. I would strongly recommend his services to anyone and I would welcome him to do any repairs on my car in the future.

Peter

12 years of experience
119 reviews
Peter
12 years of experience
BMW 428i xDrive Gran Coupe L4-2.0L Turbo - Oil Change - Mountain House, California
Arrived on time and was very professional and accommodating!

Shawn

12 years of experience
315 reviews
Shawn
12 years of experience
BMW 428i xDrive Gran Coupe L4-2.0L Turbo - Canister Purge Solenoid Replacement - Allentown, Pennsylvania
Great Mechanic, knows his stuff, courteous, booked him again for another issue.

Brian

23 years of experience
696 reviews
Brian
23 years of experience
BMW 428i xDrive Gran Coupe L4-2.0L Turbo - Brake Pads Replacement (Front) - Jacksonville, Florida
Brian always does an awesome job no matter what car/truck we have we know that Brian will take care of them all 100%!!!

Excellent Rating

(9)

Rating Summary
9
0
0
0
0
9
0
0
0
0
Number of BMW 428i xDrive Gran Coupe services completed
99+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform

Recent articles & questions

Does Buying Good Quality Gas Matter?
Gasoline Gasoline is refined from crude oil and can contain impurities and minor inconsistencies. Because of this, it is standard practice for additives to be mixed into gas. This means that one person can fill up their car anywhere and...
The Traveler’s Guide to Driving in Jamaica
Jamaica Jamaica is one of the most popular tourist destinations in the world thanks to the beautiful beaches and the warm weather. There are a number of great places (https://www.tripadvisor.com/Attractions-g147309-Activities-Jamaica.html) to visit when you are on vacation. You can learn...
Windshield Laws in Vermont
Those Those who drive on the roadways in Vermont generally know they are required to follow numerous traffic laws when traveling throughout the state. However, motorists must also be aware of and comply with the laws regarding the equipment on...

Catalytic converter bad.

Catalytic converters (https://www.yourmechanic.com/services/catalytic-converter-replacement) do have a federal required warranty that most people are unaware of, talk to your dealer to find out if you are still covered. Early catalytic converter failure can be cause by other factors including coolant contamination...

Lights flickering while driving.

Your Dodge Durango is equipped with a computer known as the CTM (central timer module). The CTM is responsible for performing various tasks on your vehicle, one of which is the task of monitoring your Durango’s battery for drainage by...

Nissan Rogue doesn't have enough power when reversing uphill

The manufacturer states to not touch the brake while trying to push the accelerator. The computer will limit the engine throttle and you will see it as lack of power. Hover your foot over the brake, but do not touch...

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 (844) 997-3624 · hi@yourmechanic.com