Mercedes-Benz C320 Alternator Repair 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

(53)

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.

Customer Ratings

(53)

Alternator Repair Service

How much does a Alternator Repair cost?

On average, the cost for a Mercedes-Benz C320 Alternator Repair is $513 with $373 for parts and $140 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2003 Mercedes-Benz C320V6-3.2LService typeAlternator RepairEstimate$916.14Shop/Dealer Price$1112.73 - $1688.31
2001 Mercedes-Benz C320V6-3.2LService typeAlternator RepairEstimate$907.13Shop/Dealer Price$1100.62 - $1673.89
2002 Mercedes-Benz C320V6-3.2LService typeAlternator RepairEstimate$907.13Shop/Dealer Price$1100.67 - $1673.96
2004 Mercedes-Benz C320V6-3.2LService typeAlternator RepairEstimate$892.13Shop/Dealer Price$1081.92 - $1643.96
2005 Mercedes-Benz C320V6-3.2LService typeAlternator RepairEstimate$1008.92Shop/Dealer Price$1205.95 - $1773.43
Show example Mercedes-Benz C320 Alternator Repair prices

How does an alternator help your car run?

The alternator is the component that charges the battery in your car. When you use electrical components in your car (stereo, lights, etc.), the battery loses power. The alternator recharges the battery, replenishing the lost battery power. The alternator is located in the engine compartment. If the alternator is not working properly, your car will only stay running for as long as the battery has power stored. Once the battery loses power, your car will not start. Normally, a malfunctioning alternator will turn on the battery warning light or will have a low volt gauge reading.

Alternator

Before repairing the alternator:

The mechanic should check the entire charging system before installing a new alternator, including checking battery cables for corrosion and the condition of the battery.

Steps when replacing an alternator:

  • Inspect entire charging system (battery, cables, alternator).
  • Inspect the drive belts.
  • Test alternator output.
  • Remove and replace alternator if found to be faulty.
  • Re-test alternator output.

Our recommendation for alternator replacements:

Ask your mechanic to inspect the condition of the charging system during every major service. The mechanic should also clean and tighten the battery cables during every major service.

What common symptoms indicate you may need to replace the Alternator?

  • Dead battery or battery will not hold a charge.
  • Dim lights.
  • Battery warning light is on.

Why repairing your alternator is important:

Your alternator charges your battery, which powers the electronics in your vehicle, such as the radio and the air conditioning. The battery is also needed to turn on your vehicle. A malfunctioning alternator will not charge your car’s battery, and your vehicle will eventually run out of battery life and not be able to start.

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

(53)

Rating Summary
50
0
2
0
1
50
0
2
0
1

Leo

17 years of experience
80 reviews
Leo
17 years of experience
C320 2002 - Battery - Greensboro, NC
Leo was very personable, talented and thorough.

Pardeep

16 years of experience
1060 reviews
Pardeep
16 years of experience
C320 2001 - Steering wheel does not turn car - Campbell, CA
Friendly and focus on his job.

Jeffrey

20 years of experience
127 reviews
Jeffrey
20 years of experience
C320 2002 - Oil/Fluid Leak - Atlanta, GA
Very professional

Excellent Rating

(53)

Rating Summary
50
0
2
0
1
50
0
2
0
1
Number of Mercedes-Benz C320 services completed
583+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

Recent articles & questions

Understanding Tire Service Descriptions: Speed Rating and Load Index
There There never seems to be a shortage of questions you are asked when you inquire about tires. What size do you need? What speed rating do you require? How will you be using them? What load index do you...
B1924 OBD-II Trouble Code: Air Bag Internal Diagnostic Monitor Fault or System Disarm Fault
B1924 means there is a problem with the air bag system circuit, likely due to a defective electrical component or faulty diagnostic monitor.
Symptoms of a Bad or Failing Oil Pump Cover Gasket
Common signs include oil leaking near the timing cover or intake manifold and lower than normal oil pressure.

Car shuts down when in reverse

It appears that you may be experiencing a few different issues with your Honda Accord. The stalling may be caused by such culprits as a dirty idle air control valve or perhaps it may be time to perform a valve...

engine vibration at idle 2012 Dodge Charger

Hey there. I would recommend taking the vehicle to a local dealer to have the vehicle checked for recalls and also technical bulletins for this engine. There are cylinder head replacement and timing chain replacement recalls (https://www.yourmechanic.com/article/what-to-do-if-your-car-is-recalled-by-jason-unrau) that may pertain...

Low oil frequently

It is considered normal for a cars engine to consume some oil under normal conditions. Most manufacturers have an amount for their engine oil consumption and is on average a quart of oil for every 1000 miles is considered normal....

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