Mercury Grand Marquis Clean Throttle Body at your home or office.

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Clean Throttle Body Service

How much does a Clean Throttle Body cost?

On average, the cost for a Mercury Grand Marquis Clean Throttle Body is $109 with $14 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1989 Mercury Grand MarquisV8-5.8LService typeClean Throttle BodyEstimate$340.75Shop/Dealer Price$375.33 - $418.29
1984 Mercury Grand MarquisV8-5.8LService typeClean Throttle BodyEstimate$125.27Shop/Dealer Price$142.86 - $173.08
1976 Mercury Grand MarquisV8-6.6LService typeClean Throttle BodyEstimate$127.97Shop/Dealer Price$146.23 - $178.48
1979 Mercury Grand MarquisV8-5.0LService typeClean Throttle BodyEstimate$135.39Shop/Dealer Price$155.49 - $193.28
1986 Mercury Grand MarquisV8-5.8LService typeClean Throttle BodyEstimate$286.75Shop/Dealer Price$321.41 - $364.44
1979 Mercury Grand MarquisV8-5.8LService typeClean Throttle BodyEstimate$125.27Shop/Dealer Price$142.86 - $173.08
2009 Mercury Grand MarquisV8-4.6LService typeClean Throttle BodyEstimate$218.52Shop/Dealer Price$244.43 - $279.92
2005 Mercury Grand MarquisV8-4.6LService typeClean Throttle BodyEstimate$218.34Shop/Dealer Price$244.91 - $280.80
Show example Mercury Grand Marquis Clean Throttle Body prices

What is cleaning the throttle body all about?

In order to run efficiently and smoothly, your vehicle needs a fuel mixture that is a perfect combination of air and gas. The air intake system is responsible for providing the air part of this equation. The throttle body is the component of the air intake system that determines exactly how much air to let combine with the fuel. When the throttle body is dirty it’s unable to let the right amount of air into the engine.

Keep in mind:

  • The air intake ducts should be examined when the throttle body is cleaned.
  • When the throttle body is cleaned, the entire air intake system should be inspected.

How it's done:

  • Take the snorkle off the throttle body
  • Spray brake cleaner on the throttle plate
  • Scrub plate with a brush
  • Spray the brake cleaner again
  • Reconnect snorkle

Our recommendation:

Your entire air intake system should be thoroughly examined during routine maintenance and servicing. Consult your owner's manual to see how frequently your throttle body should be cleaned.

What is a common symptom indicating you need to clean the throttle body?

  • Racing noise from the engine

How important is this service?

The air intake system draws air from outside of the vehicle, and blends it with the gas to create the optimal fuel mixture for your vehicle. The throttle body is the part of this system responsible for controlling exactly how much air is added to the gas. When the throttle body gets dirty, it is unable to allow the optimum amount of air into the air intake system, and the air-gas equation will be incorrect. As a result, your engine will not run smoothly.

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Meet some of our expert Mercury mechanics

Real customer reviews from Mercury owners like you.

Excellent Rating

(390)

Rating Summary
368
12
4
2
4
368
12
4
2
4

Bradford

13 years of experience
68 reviews
Bradford
13 years of experience
Mercury Grand Marquis V8-4.6L - Air Shocks Replacement (Rear) - Waldorf, Maryland
Great Service !!

David

11 years of experience
225 reviews
David
11 years of experience
Mercury Grand Marquis V8-4.6L - Control Arm Assembly Replacement (Front Upper Left, Front Upper Right, Front Lower Left, Front Lower Right) - Kansas City, Missouri
Other than being late, David was great!

Robert

20 years of experience
1092 reviews
Robert
20 years of experience
Mercury Grand Marquis V8-4.6L - Ignition Coil - Broomfield, Colorado
Robert is helpful as always. He's now my go-to guy when I need any maintenance done on my car.

Curtis

29 years of experience
163 reviews
Curtis
29 years of experience
Mercury Grand Marquis V8-4.6L - Brakes, Steering and Suspension Inspection - Columbia, South Carolina
Curtis is a fantastic mechanic and I would happily have him work on any of my cars again

Excellent Rating

(390)

Rating Summary
368
12
4
2
4
368
12
4
2
4
Number of Mercury Grand Marquis services completed
4290+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercury MECHANICS
600+
experts on our platform

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