Mercedes-Benz R500 Battery Light is on Inspection at your home or office.

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Battery Light is on Inspection Service

How much does a Battery Light is on Inspection cost?

On average, the cost for a Mercedes-Benz R500 Battery Light is on Inspection is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2007 Mercedes-Benz R500V8-5.0LService typeBattery Light is on InspectionEstimate$114.99Shop/Dealer Price$132.49 - $145.62
2006 Mercedes-Benz R500V8-5.0LService typeBattery Light is on InspectionEstimate$94.99Shop/Dealer Price$112.52 - $125.67
Show example Mercedes-Benz R500 Battery Light is on Inspection prices

The battery is one of the most essential components of any vehicle. It is responsible for keeping the car running, as well as powering most of the creature comforts in the vehicle, such as the windows, air conditioning, headlights, interior lights, and radio.

As a result, it’s important to maintain the battery and promptly address any issues that arise with it, which are often indicated by an illuminated battery light.

What does the battery light look like?

The battery light typically takes the form of a picture of a battery on your dashboard, but sometimes it will just be the word “battery.”

Common reasons for this to happen:

  • Faulty or failed alternator: When the battery light comes on, chances are there’s not actually a problem with your battery. Usually it’s a problem with the system that keeps your battery charged. Many battery light issues center around the alternator, which is a generator used for converting mechanical energy into electrical energy. In short, the alternator takes the power that the vehicle’s crankshaft is generating, and converts that power into electrical energy, which it then sends to the battery. If your alternator is unable to produce an adequate amount of voltage, then the battery light will illuminate. When an alternator completely fails, your vehicle is entirely reliant on the battery for electrical energy, which means the car will soon stop running, as spark plugs rely on electrical energy.

  • Bad voltage regulator: The voltage regulator is attached to the alternator and controls how much voltage the alternator is outputting. The voltage regulator limits the amount of voltage the alternator can send to the battery, and also increases the output when the extra voltage is needed. When this regulator breaks or malfunctions, the alternator no longer doles out the correct voltage into the electrical system.

  • Worn-out serpentine belt: The serpentine belt – which helps drive not only the alternator, but also multiple other peripheral devices – can snap, which renders the alternator relatively useless.

  • Corroded battery terminals or cables: While alternator-based issues are the main cause of the battery light coming on, it’s not completely uncommon for the triggering issue to reside in the battery itself. Just like with a battery in a remote, your car battery can die over time. Corrosion on the battery terminals or on the battery cables can also prohibit the battery’s ability to power the vehicle’s electrical unit.

What to expect:

A top-rated mobile mechanic will come to your home or office to determine the source and cause of the battery light, using a voltage meter, amp meter, and load tester to assess whether the issue is in the battery or in the alternator. The battery, alternator, regulator, and serpentine belt are all easily accessible, often making it fairly simple for the mechanic to assess what is wrong with your electrical system.

After the inspection, the mechanic will provide a detailed report that describes the source and cause of the issue, along with the scope and cost of the necessary repairs.

How important is this service?

When your battery ceases to work, your car will stop running. After the battery light has come on, you’ll likely be unable to restart the vehicle or drive it very far without it dying. Enlist the help of a professional to diagnose the issue as soon as possible.

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Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(12)

Rating Summary
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Rudy

36 years of experience
30 reviews
Rudy
36 years of experience
Mercedes-Benz R500 V8-5.0L - Oil Change - Houston, Texas
This guys has been working as Mercedes Benz mechanic for 18 years. Still does. Knowledgeable person and courteous.

Christopher

16 years of experience
54 reviews
Christopher
16 years of experience
Mercedes-Benz R500 V8-5.0L - Power Steering Fluid Service - Houston, Texas
He was on time, friendly, efficient and knows what he is doing. Good guy, great mechanic! Definitely keeping him in mind.

Dellano

18 years of experience
520 reviews
Dellano
18 years of experience
Mercedes-Benz R500 V8-5.0L - Car is not starting - Hyattsville, Maryland
Dellano made the necessary checks to the car and determined that the reason for the battery drainage is due to a lack of driving

Jay

37 years of experience
961 reviews
Jay
37 years of experience
Mercedes-Benz R500 V8-5.0L - Battery - San Jacinto, California
Very professional and quick!

Excellent Rating

(12)

Rating Summary
11
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1
11
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Number of Mercedes-Benz R500 services completed
132+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

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