Isuzu Ascender Alternator Repair at your home or office.

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Alternator Repair Service

How much does a Alternator Repair cost?

On average, the cost for a Isuzu Ascender Alternator Repair is $315 with $175 for parts and $140 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2003 Isuzu AscenderL6-4.2LService typeAlternator RepairEstimate$544.26Shop/Dealer Price$645.18 - $939.82
2005 Isuzu AscenderV8-5.3LService typeAlternator RepairEstimate$536.83Shop/Dealer Price$636.37 - $930.88
2003 Isuzu AscenderV8-5.3LService typeAlternator RepairEstimate$536.83Shop/Dealer Price$636.40 - $930.92
2006 Isuzu AscenderV8-5.3LService typeAlternator RepairEstimate$536.83Shop/Dealer Price$636.40 - $930.92
2006 Isuzu AscenderL6-4.2LService typeAlternator RepairEstimate$707.07Shop/Dealer Price$850.67 - $1273.98
2007 Isuzu AscenderL6-4.2LService typeAlternator RepairEstimate$496.35Shop/Dealer Price$585.94 - $850.21
2008 Isuzu AscenderL6-4.2LService typeAlternator RepairEstimate$496.35Shop/Dealer Price$585.81 - $849.99
2005 Isuzu AscenderL6-4.2LService typeAlternator RepairEstimate$535.25Shop/Dealer Price$634.42 - $927.76
Show example Isuzu Ascender 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.

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Meet some of our expert Isuzu mechanics

Real customer reviews from Isuzu owners like you.

Excellent Rating

(32)

Rating Summary
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Breck

21 years of experience
681 reviews
Breck
21 years of experience
Isuzu Ascender L6-4.2L - Ball Joint Front Replacement (Upper Left, Upper Right, Lower Left, Lower Right) - Houston, Texas
Breck was great! He arrived on time and I'm very satisfied with his work! Will definitely recommend him to friends.

Jeremy

21 years of experience
802 reviews
Jeremy
21 years of experience
Isuzu Ascender V8-5.3L - Heater Blower Motor - West Palm Beach, Florida
Jeremy was great. He arrived on time, was knowledgeable, professional, and courteous. He took the time out to answer questions and explain what he was doing. I will definitely use his expertise and service again.

Gregory

32 years of experience
400 reviews
Gregory
32 years of experience
Isuzu Ascender L6-4.2L - Serpentine/Drive Belt - Littleton, Colorado
Gregory did a great job! professional and knowledgeable! Would definitely recommend him to people I know.

Nathaniel

17 years of experience
101 reviews
Nathaniel
17 years of experience
Isuzu Ascender L6-4.2L - Car does not shift from park to drive - Atlanta, Georgia

Excellent Rating

(32)

Rating Summary
30
2
0
0
0
30
2
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Number of Isuzu Ascender services completed
352+
services done by our mechanics
TOTAL NUMBER OF EXPERT Isuzu MECHANICS
200+
experts on our platform

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