Alternator Repair at your home or office.

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Alternator Repair Estimate for GMC Envoy

GMC Envoy Alternator Repair costs $228 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$190 to $262
Labor: $70 -$80
Parts: $120 -$182
Average Dealer price
$333 to 458
Average Shop price
$233 to 311
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
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CarServiceYourMechanic PriceShop/Dealer Price
2007 GMC EnvoyL6-4.2LService typeAlternator RepairYourMechanic Price$199.70Shop/Dealer Price$246.64 - $354.81
2005 GMC EnvoyV8-5.3LService typeAlternator RepairYourMechanic Price$236.92Shop/Dealer Price$293.23 - $429.36
2003 GMC EnvoyL6-4.2LService typeAlternator RepairYourMechanic Price$250.14Shop/Dealer Price$309.71 - $455.73
2006 GMC EnvoyV8-5.3LService typeAlternator RepairYourMechanic Price$236.92Shop/Dealer Price$293.21 - $429.32
2009 GMC EnvoyL6-4.2LService typeAlternator RepairYourMechanic Price$199.70Shop/Dealer Price$246.65 - $354.83
2008 GMC EnvoyV8-5.3LService typeAlternator RepairYourMechanic Price$254.20Shop/Dealer Price$314.77 - $463.81
2005 GMC EnvoyL6-4.2LService typeAlternator RepairYourMechanic Price$254.38Shop/Dealer Price$315.08 - $464.32
2007 GMC EnvoyV8-5.3LService typeAlternator RepairYourMechanic Price$250.79Shop/Dealer Price$310.58 - $457.11
Show example GMC Envoy Alternator Repair prices

Alternator Repair Service & Cost

What is the Alternator all about?

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

Keep in mind:

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.

How it's done:

  • 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:

Ask your mechanic to inspect the condition of the charging system during every major service. 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.

How important is this service?

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 Alternator Repair service at your home or office.

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Meet some of our expert GMC mechanics

Real customer reviews from GMC owners like you.

129 reviews
David
23 years of experience
always does a great job
2005 GMC ENVOY - ENGINE IS MISFIRING INSPECTION
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77 reviews
Richard
6 years of experience
Not only was it completely devoid of pain, it was actually a pleasure. To get my car fixed. I still can't believe this is real.
2002 GMC ENVOY - BRAKE PEDAL VIBRATES OR SHAKES INSPECTION
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48 reviews
TJ
21 years of experience
TJ arrived exactly on time. He changed the oil in my car, answered all my questions, and told me about a few things to keep in mind for possible future repairs. I had been looking for a good mechanic since we moved a few years ago, and now I have found one. I highly recommend TJ to anyone who needs to have a vehicle repaired. He has a great attitude, and many years of car repair experience. And it's so nice to have a mechanic come to the house instead of having to take the car to a garage. Thank you TJ!
2002 GMC ENVOY - OIL CHANGE
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3 reviews
Zachary
15 years of experience
Zachary is an excellent mechanic! He arrived a little early for our appointment. He carefully evaluated and diagnosed the problems with my GMC Envoy overheating - It needs a new serpentine belt and drive belt tensioner. We had two previous mechanics who could not figure this out, so we really appreciate Zachary. He answered all our questions completely and made sure we understood everything. We're looking forward to working with Zachary again, and highly recommend him to everyone!
2002 GMC ENVOY - COOLANT IS LEAKING INSPECTION
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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
2007 GMC EnvoyL6-4.2LService typeAlternator RepairYourMechanic Price$199.70Shop/Dealer Price$246.64 - $354.81
2005 GMC EnvoyV8-5.3LService typeAlternator RepairYourMechanic Price$236.92Shop/Dealer Price$293.23 - $429.36
2003 GMC EnvoyL6-4.2LService typeAlternator RepairYourMechanic Price$250.14Shop/Dealer Price$309.71 - $455.73
2006 GMC EnvoyV8-5.3LService typeAlternator RepairYourMechanic Price$236.92Shop/Dealer Price$293.21 - $429.32
2009 GMC EnvoyL6-4.2LService typeAlternator RepairYourMechanic Price$199.70Shop/Dealer Price$246.65 - $354.83
2008 GMC EnvoyV8-5.3LService typeAlternator RepairYourMechanic Price$254.20Shop/Dealer Price$314.77 - $463.81
2005 GMC EnvoyL6-4.2LService typeAlternator RepairYourMechanic Price$254.38Shop/Dealer Price$315.08 - $464.32
2007 GMC EnvoyV8-5.3LService typeAlternator RepairYourMechanic Price$250.79Shop/Dealer Price$310.58 - $457.11
Show example GMC Envoy Alternator Repair prices

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.

1-800-701-6230 · hi@yourmechanic.com