Alternator Repair Estimate for Mercedes-Benz GL450

Mercedes-Benz GL450 Alternator Repair costs $738 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$732 to $779
Labor: $84 -$96
Parts: $648 -$683
Average Dealer price
$1407 to 1478
Average Shop price
$910 to 954
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2011 Mercedes-Benz GL450V8-4.6LService typeAlternator RepairYourMechanic Price$784.32Shop/Dealer Price$989.89 - $1537.99
2010 Mercedes-Benz GL450V8-4.6LService typeAlternator RepairYourMechanic Price$771.36Shop/Dealer Price$973.83 - $1512.33
2009 Mercedes-Benz GL450V8-4.6LService typeAlternator RepairYourMechanic Price$771.36Shop/Dealer Price$973.74 - $1512.17
2008 Mercedes-Benz GL450V8-4.6LService typeAlternator RepairYourMechanic Price$771.36Shop/Dealer Price$973.78 - $1512.24
2012 Mercedes-Benz GL450V8-4.6LService typeAlternator RepairYourMechanic Price$784.32Shop/Dealer Price$989.91 - $1538.03
2007 Mercedes-Benz GL450V8-4.6LService typeAlternator RepairYourMechanic Price$822.63Shop/Dealer Price$1037.76 - $1614.59
Show example Mercedes-Benz GL450 Alternator Repair prices

Parts required for a Mercedes-Benz GL450 Alternator Repair

$648 to $683

Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

268 reviews
Richard
16 years of experience
Friendly, excellent mechanical knowledge, diagnosed and fixed the problem on the spot and saved me lots of $$$'s compared to dealership estimate.
2004 MERCEDES-BENZ CLK320 - HORN DOES NOT BLOW INSPECTION
Want Richard's expert advice? Ask your question now. Its free!
164 reviews
Theodore
11 years of experience
I was very impressed with Theodore. I took a chance on using this mobile mechanic site and was nervous at what to expect. He came on time, did a really good inspection and made recommendations what I needed. I booked him because my driver side window was making a funny noise and I thought I needed to change the motor. He spent a good amount of time looking into the issue and explaining to me as he went along. I will highly recommend and plan on using him again.
2011 MERCEDES-BENZ GL450 - BRAKE SAFETY INSPECTION INSPECTION
Want Theodore's expert advice? Ask your question now. Its free!
145 reviews
James
26 years of experience
He came prepared and came early. Did a lot of tests and discovered that I needed a fuel pump along with some other repairs.
2003 MERCEDES-BENZ C32 AMG - CAR IS NOT STARTING INSPECTION
Want James's expert advice? Ask your question now. Its free!
77 reviews
Richard
6 years of experience
Excellent
2002 MERCEDES-BENZ C240 - SERPENTINE/DRIVE BELT REPLACEMENT
Want Richard's expert advice? Ask your question now. Its free!

All about Alternator Repair

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 Repair Estimates for Popular Mercedes-Benz Models