Mercedes-Benz GLE350d Headlights are dim 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

(5,576)

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

(5,576)

Headlights are dim Inspection Service

How much does a Headlights are dim Inspection cost?

On average, the cost for a Mercedes-Benz GLE350d Headlights are dim Inspection is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2016 Mercedes-Benz GLE350dV6-3.0L Turbo DieselService typeHeadlights are dim InspectionEstimate$114.99Shop/Dealer Price$132.49 - $145.62
Show example Mercedes-Benz GLE350d Headlights are dim Inspection prices

Whether you’re driving at night, in the rain, in the fog or snow, having working headlights is absolutely essential. They provide light so you can see where you’re going, but they also help alert other drivers to your presence, enhancing the safety of everyone you encounter on the road. If your headlights seem dim, there may actually be an underlying problem that needs to be corrected.

How this system works:

No matter what type of bulbs you’re using, the system works in the same basic way. Your headlights are connected to the engine wiring harness via connectors, and they’re grounded to the chassis of your car (without a ground, they won’t work).

When you turn on the headlight switch, power is sent from the battery/alternator to the bulbs, causing the filaments to heat up and glow, which produces the light you need to see the road. They work just like the light bulbs in your home – a broken filament, or anything that disrupts the flow of electricity through the circuit can cause problems.

However, bulbs are a lot like fuses in that they either work or they don’t work. That means if your bulbs are dimmer than normal, the problem isn’t likely in the bulb itself, but somewhere in the wiring leading to the bulbs.

Common reasons for this to happen:

  • Corroded Ground Wire: One of the most common causes of dim headlights is a corroded ground wire. Ground wires connect the bulb circuit to your car’s chassis (which serves as the ground itself). If corrosion develops on the wire (or the connection is dirty or damaged), it disrupts the flow of electricity, often enough to limit the output of your bulbs.

  • Discoloring Deposits: This is particularly common with halogen type light bulbs. Over time, the inert gas within the halogen bulb creates a discoloring film (brown or gray). This builds up on the inside of the bulb and dims the light output. Replacing the bulb is generally the only option here.

  • Bad Alternator: Another very common reason to see dim headlights is a failing alternator. If you notice that the lights brighten and dim as the engine revs up and down, the alternator should be checked immediately. If it fails, dim lights will be the least of your problems. The car will begin pulling power from the battery and because it’s not being recharged, it will eventually drain completely. This will leave you stuck on the side of the road.

  • Yellowed Lenses: Often, dim lights have nothing to do with the flow of electricity or aging bulbs. Rather, they have to do with the aging of the headlight lens (the large plastic cover that protects the bulbs inside). Lenses yellow as they age, and this affects the amount of light that can escape and limits your visibility at night.

  • Loose Alternator Belt: Dimming lights may not be a sign of a bad alternator. It might be a loose alternator belt instead. If the alternator belt is loose, it doesn’t turn the pulley correctly (it slips and then grabs, slips and then grabs). This can be noticed in dimming and brightening headlights. The belt should be checked for excess play, as well as wear and tear.

What to expect:

A top-rated mobile mechanic will come to your home or office. The mechanic will inspect the headlights, the wiring harness, the ground wires and other 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 inspect all parts of the headlight system, including the lenses, the bulbs, the wiring connectors, the ground wires and more. It may be necessary to perform a charging system test to determine if your alternator is healthy. The mechanic may also need to check the alternator belt.

How important is this service?

If your headlights are dim, it could be a sign of a serious underlying problem. Even if the issue is something as simple as a corroded ground wire, your safety is still compromised because you don’t have adequate visibility at night and while driving in inclement weather. One of our professional mechanics can inspect your headlights and determine the cause.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(5,576)

Rating Summary
5,188
189
54
28
117
5,188
189
54
28
117

Jamahl

20 years of experience
830 reviews
Jamahl
20 years of experience
Mercedes-Benz C220 L4-2.2L - Alternator - Orlando, Florida
Knowledgeable and professional. The only mechanic I will trust with my car.

Brandon

10 years of experience
35 reviews
Brandon
10 years of experience
Mercedes-Benz ML500 V8-5.0L - Crankshaft Position Sensor - Bothell, Washington
Brandon was very punctual and patient in getting the job done!!!

Tim

21 years of experience
55 reviews
Tim
21 years of experience
Mercedes-Benz GLK350 V6-3.5L - Install Trailer Hitch - Atlanta, Georgia
Tim was great.

David

16 years of experience
636 reviews
David
16 years of experience
Mercedes-Benz SL500 V8-5.0L - Loud noise is coming from rear brakes - Vallejo, California
Could not have found a better mechanic

Excellent Rating

(5,576)

Rating Summary
5,188
189
54
28
117
5,188
189
54
28
117
Number of Mercedes-Benz services completed
61336+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

Recent articles & questions

A Buyer's Guide to the 2012 Kia Sedona
The The Kia Sedona has been increasing in popularity over the years and the 2012 model kept the streak alive. This minivan can be yours at a very reasonable price, yet you don’t have to worry that this will mean...
How Long Does a Fuel Pump Shut Off Switch Last?
Being Being involved in an accident can be quite scary and dangerous. There are a number of safety mechanisms that are built into a car that will help to reduce the danger that comes with being involved in an accident....
P2084 OBD-II Trouble Code: Exhaust Gas Temperature (EGT) Sensor Circuit Range/Performance Bank 1 Sensor 2
Diagnostic Diagnostic Trouble Code (DTC): P2084 P2084 code definition Exhaust Gas Temperature (EGT) Sensor Circuit Range/Performance Bank 1 Sensor 2 Related Trouble Codes: P2080: EGT Sensor Circuit Range/Perf Bank 1 Sensor 1 P2081: EGT Sensor Circuit Intermittent Bank 1 Sensor...

Dashboard lights not working

Hi. The common problem with dash lights going out is a power inverter malfunction. The only fix is to replace the whole dashboard. I would check the fuses for the dash lights first and if they are okay, the problem...

Engine overheating replacing thermostat

Hello. Let me start off by saying that it is just as bad, if not worse, to run an engine with no thermostat as it is to run it with a bad (https://www.yourmechanic.com/services/thermostat-replacement) one. It will also cause engine damage....

if my transmission fluid was filled a quart over could this cause my reduced engine power light to come on?

Hi there. Usually the reduced power light is caused by an engine component failure, like the throttle body, TPS or bad O2 sensors. It is very possible that the additional transmission fluid has created a trouble code that might have...

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