Mercury Grand Marquis Alternator Repair at your home or office.

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Service Area

Average rating from customers who
received a Alternator Replacement.
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$152.57 - $517.72

Price range for all vehicles


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Average rating from customers who
received a Alternator Replacement.
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Alternator Repair Estimate for Mercury Grand Marquis

Mercury Grand Marquis Alternator Repair costs $275 on average.

CarServiceEstimateShop/Dealer Price
1987 Mercury Grand MarquisV8-5.0LService typeAlternator RepairEstimate$365.65Shop/Dealer Price$451.75 - $677.01
2009 Mercury Grand MarquisV8-4.6LService typeAlternator RepairEstimate$724.95Shop/Dealer Price$896.15 - $1384.52
1999 Mercury Grand MarquisV8-4.6LService typeAlternator RepairEstimate$664.97Shop/Dealer Price$821.13 - $1264.48
1989 Mercury Grand MarquisV8-5.0LService typeAlternator RepairEstimate$365.65Shop/Dealer Price$450.94 - $675.59
1981 Mercury Grand MarquisV8-5.8LService typeAlternator RepairEstimate$230.15Shop/Dealer Price$277.80 - $395.18
1988 Mercury Grand MarquisV8-5.0LService typeAlternator RepairEstimate$370.65Shop/Dealer Price$455.99 - $680.68
1998 Mercury Grand MarquisV8-4.6LService typeAlternator RepairEstimate$664.97Shop/Dealer Price$823.93 - $1269.39
1989 Mercury Grand MarquisV8-5.8LService typeAlternator RepairEstimate$390.03Shop/Dealer Price$480.23 - $719.46
Show example Mercury Grand Marquis Alternator Repair prices

Service

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 Mercury mechanics

Real customer reviews from Mercury owners like you.

Excellent Rating


YourMechanic Mercury Grand Marquis Alternator Replacement Service

Average Rating

4.9/5

Number of Reviews

8

Rating Summary
7
1
0
0
0
7
1
0
0
0
Aldo

Aldo

10 years of experience
34 reviews
Aldo
10 years of experience
Mercury Grand Marquis - Alternator - Tucson, Arizona
Very professional and kind. He took out and installed a new alternator in know time. I need other things worked on and I will be requesting Also. Thank you and God Bless
Patrick

Patrick

13 years of experience
379 reviews
Patrick
13 years of experience
Mercury Grand Marquis - Alternator - Richmond, Virginia
Prompt and thorough service, and Patrick answered questions about my car unrelated to the service provided.
Matthew

Matthew

15 years of experience
53 reviews
Matthew
15 years of experience
Mercury Grand Marquis - Alternator - Kansas City, Missouri
On time ..and very competent...was finished in little less than one hour...I think I'm hooked...this was 1st time I used this service
Peter

Peter

41 years of experience
1212 reviews
Peter
41 years of experience
Mercury Grand Marquis - Alternator - Phoenix, Arizona
This was an awesome experience and much better than I expected. I will be using this service again.

Excellent Rating


YourMechanic Mercury Grand Marquis Alternator Replacement Service

Average Rating

4.9/5

Number of Reviews

8

Rating Summary
7
1
0
0
0
7
1
0
0
0
Red-stars EXCELLENT RATING ON
Number of Mercury Grand Marquis Alternator Replacement services completed
88+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercury MECHANICS
400+
experts on our platform

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