Chevrolet Trailblazer Alternator Repair at your home or office.

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Alternator Repair Estimate for Chevrolet Trailblazer

Chevrolet Trailblazer Alternator Repair costs $238 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$190 to $286
Labor: $70 -$80
Parts: $120 -$206
Average Dealer price
$333 to 506
Average Shop price
$233 to 341
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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
2007 Chevrolet TrailblazerV8-5.3LService typeAlternator RepairYourMechanic Price$410.80Shop/Dealer Price$510.52 - $777.01
2008 Chevrolet TrailblazerV8-5.3LService typeAlternator RepairYourMechanic Price$410.80Shop/Dealer Price$510.59 - $777.13
2007 Chevrolet TrailblazerL6-4.2LService typeAlternator RepairYourMechanic Price$309.96Shop/Dealer Price$384.49 - $575.37
2004 Chevrolet TrailblazerL6-4.2LService typeAlternator RepairYourMechanic Price$409.56Shop/Dealer Price$509.01 - $774.61
2005 Chevrolet TrailblazerL6-4.2LService typeAlternator RepairYourMechanic Price$409.56Shop/Dealer Price$508.98 - $774.55
2006 Chevrolet TrailblazerV8-5.3LService typeAlternator RepairYourMechanic Price$384.64Shop/Dealer Price$477.82 - $724.68
2007 Chevrolet TrailblazerV8-6.0LService typeAlternator RepairYourMechanic Price$482.76Shop/Dealer Price$600.56 - $921.08
2006 Chevrolet TrailblazerL6-4.2LService typeAlternator RepairYourMechanic Price$434.80Shop/Dealer Price$540.59 - $825.12
Show example Chevrolet Trailblazer 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 Chevrolet mechanics

Real customer reviews from Chevrolet owners like you.

429 reviews
Noe
32 years of experience
This was the second time I've had Noe work on my cars and I couldn't recommend him highly enough. My only disappointment was with the system as I had emailed and spoken to someone about the problems I was experiencing with my car and the site flagged the work that needed to be done. However, when Noe arrived it was just for an assessment and NOT to do the work. Nope is a top mechanic but the system the company uses has serious flaws when it comes to communication with the customer.
2004 CHEVROLET TRAILBLAZER - CHECK OIL COOLER LINE
329 reviews
Scott
32 years of experience
Very helpful courteous and honest help fix the problem very quickly and also explained and showed some of the issues that was developed from the problem and how they can be taken care of. Personally I think I just found my new mechanic.
2004 CHEVROLET AVALANCHE 1500 - ALTERNATOR REPAIR
202 reviews
Danny
7 years of experience
Very good mechanic, great guy!!
2003 CHEVROLET TRAILBLAZER - BRAKE ROTOR/DISC REPLACEMENT (FRONT, REAR)
184 reviews
Shaun
17 years of experience
Shaun was punctual and very knowledgeable, he went to fix and replaced the rear brake pads right away. no hesitations on his part, meaning he knows what he's doing. i would recoomend him to anyone needing work or their vehicle.
2002 CHEVROLET TRAILBLAZER - BRAKE PADS REPLACEMENT (REAR)
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 Chevrolet TrailblazerV8-5.3LService typeAlternator RepairYourMechanic Price$410.80Shop/Dealer Price$510.52 - $777.01
2008 Chevrolet TrailblazerV8-5.3LService typeAlternator RepairYourMechanic Price$410.80Shop/Dealer Price$510.59 - $777.13
2007 Chevrolet TrailblazerL6-4.2LService typeAlternator RepairYourMechanic Price$309.96Shop/Dealer Price$384.49 - $575.37
2004 Chevrolet TrailblazerL6-4.2LService typeAlternator RepairYourMechanic Price$409.56Shop/Dealer Price$509.01 - $774.61
2005 Chevrolet TrailblazerL6-4.2LService typeAlternator RepairYourMechanic Price$409.56Shop/Dealer Price$508.98 - $774.55
2006 Chevrolet TrailblazerV8-5.3LService typeAlternator RepairYourMechanic Price$384.64Shop/Dealer Price$477.82 - $724.68
2007 Chevrolet TrailblazerV8-6.0LService typeAlternator RepairYourMechanic Price$482.76Shop/Dealer Price$600.56 - $921.08
2006 Chevrolet TrailblazerL6-4.2LService typeAlternator RepairYourMechanic Price$434.80Shop/Dealer Price$540.59 - $825.12
Show example Chevrolet Trailblazer Alternator Repair prices

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