Chevrolet Trailblazer EXT Alternator Repair at your home or office.

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Alternator Repair Estimate for Chevrolet Trailblazer EXT

Chevrolet Trailblazer EXT Alternator Repair costs $236 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$227 to $262
Labor: $70 -$80
Parts: $157 -$182
Average Dealer price
$408 to 458
Average Shop price
$280 to 311
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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
2002 Chevrolet Trailblazer EXTL6-4.2LService typeAlternator RepairYourMechanic Price$409.56Shop/Dealer Price$508.97 - $774.53
2006 Chevrolet Trailblazer EXTL6-4.2LService typeAlternator RepairYourMechanic Price$434.80Shop/Dealer Price$540.59 - $825.13
2006 Chevrolet Trailblazer EXTV8-5.3LService typeAlternator RepairYourMechanic Price$384.64Shop/Dealer Price$477.84 - $724.73
2005 Chevrolet Trailblazer EXTL6-4.2LService typeAlternator RepairYourMechanic Price$409.56Shop/Dealer Price$509.01 - $774.61
2003 Chevrolet Trailblazer EXTL6-4.2LService typeAlternator RepairYourMechanic Price$409.56Shop/Dealer Price$508.98 - $774.55
2004 Chevrolet Trailblazer EXTL6-4.2LService typeAlternator RepairYourMechanic Price$409.56Shop/Dealer Price$508.97 - $774.52
2003 Chevrolet Trailblazer EXTV8-5.3LService typeAlternator RepairYourMechanic Price$384.64Shop/Dealer Price$477.91 - $724.84
2004 Chevrolet Trailblazer EXTV8-5.3LService typeAlternator RepairYourMechanic Price$384.64Shop/Dealer Price$477.89 - $724.80
Show example Chevrolet Trailblazer EXT 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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Excellent Rating


Chevrolet Trailblazer EXT Repair

Average Rating

4.6/5

Number of Reviews

330

Rating Summary
308
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Meet some of our expert Chevrolet mechanics

Real customer reviews from Chevrolet owners like you.

Peter

39 years of experience
770 reviews
Peter
39 years of experience
Peter is great! He was very prompt on time and finish my repairs in less than an hour. Peter really went above and beyond what was expected. Thank you to Peter best experience yet!
2001 CHEVROLET SUBURBAN 1500 - ALTERNATOR - AVONDALE, AZ

Scott

32 years of experience
329 reviews
Scott
32 years of experience
Scott was excellent and fixed my alternator problem without issue!
2008 CHEVROLET MALIBU - ALTERNATOR REPAIR - MESA, AZ

Tyler

23 years of experience
178 reviews
Tyler
23 years of experience
Convenient and courteous
2004 CHEVROLET TAHOE - ALTERNATOR REPAIR - LEAGUE CITY, TX

Martin

25 years of experience
115 reviews
Martin
25 years of experience
I would give him 10 stars if I could. Super great guy.
2007 CHEVROLET COBALT - ALTERNATOR - WHITES CREEK, TN
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
2002 Chevrolet Trailblazer EXTL6-4.2LService typeAlternator RepairYourMechanic Price$409.56Shop/Dealer Price$508.97 - $774.53
2006 Chevrolet Trailblazer EXTL6-4.2LService typeAlternator RepairYourMechanic Price$434.80Shop/Dealer Price$540.59 - $825.13
2006 Chevrolet Trailblazer EXTV8-5.3LService typeAlternator RepairYourMechanic Price$384.64Shop/Dealer Price$477.84 - $724.73
2005 Chevrolet Trailblazer EXTL6-4.2LService typeAlternator RepairYourMechanic Price$409.56Shop/Dealer Price$509.01 - $774.61
2003 Chevrolet Trailblazer EXTL6-4.2LService typeAlternator RepairYourMechanic Price$409.56Shop/Dealer Price$508.98 - $774.55
2004 Chevrolet Trailblazer EXTL6-4.2LService typeAlternator RepairYourMechanic Price$409.56Shop/Dealer Price$508.97 - $774.52
2003 Chevrolet Trailblazer EXTV8-5.3LService typeAlternator RepairYourMechanic Price$384.64Shop/Dealer Price$477.91 - $724.84
2004 Chevrolet Trailblazer EXTV8-5.3LService typeAlternator RepairYourMechanic Price$384.64Shop/Dealer Price$477.89 - $724.80
Show example Chevrolet Trailblazer EXT Alternator Repair prices

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