Alternator Repair at your home or office.

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Alternator Repair Estimate for Mercury Grand Marquis

Mercury Grand Marquis Alternator Repair costs $221 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$123 to $395
Labor: $70 -$88
Parts: $53 -$307
Average Dealer price
$199 to 717
Average Shop price
$149 to 476
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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
1986 Mercury Grand MarquisV8-5.8LService typeAlternator RepairYourMechanic Price$197.10Shop/Dealer Price$243.40 - $349.62
1985 Mercury Grand MarquisV8-5.0LService typeAlternator RepairYourMechanic Price$126.00Shop/Dealer Price$154.59 - $207.53
1987 Mercury Grand MarquisV8-5.8LService typeAlternator RepairYourMechanic Price$197.94Shop/Dealer Price$244.46 - $351.32
1998 Mercury Grand MarquisV8-4.6LService typeAlternator RepairYourMechanic Price$269.87Shop/Dealer Price$334.40 - $495.23
2011 Mercury Grand MarquisV8-4.6LService typeAlternator RepairYourMechanic Price$402.06Shop/Dealer Price$499.61 - $759.55
1988 Mercury Grand MarquisV8-5.8LService typeAlternator RepairYourMechanic Price$200.35Shop/Dealer Price$247.45 - $356.10
1987 Mercury Grand MarquisV8-5.0LService typeAlternator RepairYourMechanic Price$192.48Shop/Dealer Price$237.71 - $340.52
1988 Mercury Grand MarquisV8-5.0LService typeAlternator RepairYourMechanic Price$189.66Shop/Dealer Price$234.16 - $334.84
Show example Mercury Grand Marquis 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 Mercury mechanics

Real customer reviews from Mercury owners like you.

331 reviews
Jamahl
15 years of experience
Jamahl is very respectful and very knowledgeable. He is easy to talk to. He actually listens and responds appropriately. Thanks again Jamahl.
1997 MERCURY GRAND MARQUIS - COOLANT TEMPERATURE SENSOR
Want Jamahl's expert advice? Ask your question now. Its free!
119 reviews
Adam
12 years of experience
1998 MERCURY GRAND MARQUIS - CRANKSHAFT HARMONIC BALANCER REPLACEMENT
Want Adam's expert advice? Ask your question now. Its free!
66 reviews
Kyle
8 years of experience
Good
2001 MERCURY GRAND MARQUIS - IGNITION COIL REPLACEMENT
Want Kyle's expert advice? Ask your question now. Its free!
61 reviews
Chad
11 years of experience
Chad was very polite, friendly and courteous. He called ahead to let me know he was coming. Completed installation quickly.
2004 MERCURY GRAND MARQUIS - IGNITION SWITCH REPLACEMENT
Want Chad's expert advice? Ask your question now. Its free!
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
1986 Mercury Grand MarquisV8-5.8LService typeAlternator RepairYourMechanic Price$197.10Shop/Dealer Price$243.40 - $349.62
1985 Mercury Grand MarquisV8-5.0LService typeAlternator RepairYourMechanic Price$126.00Shop/Dealer Price$154.59 - $207.53
1987 Mercury Grand MarquisV8-5.8LService typeAlternator RepairYourMechanic Price$197.94Shop/Dealer Price$244.46 - $351.32
1998 Mercury Grand MarquisV8-4.6LService typeAlternator RepairYourMechanic Price$269.87Shop/Dealer Price$334.40 - $495.23
2011 Mercury Grand MarquisV8-4.6LService typeAlternator RepairYourMechanic Price$402.06Shop/Dealer Price$499.61 - $759.55
1988 Mercury Grand MarquisV8-5.8LService typeAlternator RepairYourMechanic Price$200.35Shop/Dealer Price$247.45 - $356.10
1987 Mercury Grand MarquisV8-5.0LService typeAlternator RepairYourMechanic Price$192.48Shop/Dealer Price$237.71 - $340.52
1988 Mercury Grand MarquisV8-5.0LService typeAlternator RepairYourMechanic Price$189.66Shop/Dealer Price$234.16 - $334.84
Show example Mercury Grand Marquis Alternator Repair prices

How can we help?

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1-800-701-6230 · hi@yourmechanic.com