Mercury Tracer Throttle Body Replacement at your home or office.

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Throttle Body Replacement Service

How much does a Throttle Body Replacement cost?

On average, the cost for a Mercury Tracer Throttle Body Replacement is $758 with $663 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1992 Mercury TracerL4-1.9LService typeThrottle Body ReplacementEstimate$1899.97Shop/Dealer Price$2356.22 - $3702.45
1994 Mercury TracerL4-1.9LService typeThrottle Body ReplacementEstimate$1879.97Shop/Dealer Price$2336.23 - $3682.48
1990 Mercury TracerL4-1.6LService typeThrottle Body ReplacementEstimate$1530.65Shop/Dealer Price$1895.46 - $2960.60
1989 Mercury TracerL4-1.6LService typeThrottle Body ReplacementEstimate$1516.03Shop/Dealer Price$1877.16 - $2931.31
1996 Mercury TracerL4-1.9LService typeThrottle Body ReplacementEstimate$1879.97Shop/Dealer Price$2336.25 - $3682.51
1997 Mercury TracerL4-2.0LService typeThrottle Body ReplacementEstimate$1421.77Shop/Dealer Price$1763.48 - $2766.08
1987 Mercury TracerL4-1.6LService typeThrottle Body ReplacementEstimate$1515.61Shop/Dealer Price$1874.86 - $2923.71
1991 Mercury TracerL4-1.8LService typeThrottle Body ReplacementEstimate$2007.95Shop/Dealer Price$2495.19 - $3933.86
Show example Mercury Tracer Throttle Body Replacement prices

What is the throttle body and how does it work?

The throttle body is an air metering device mounted between the air filter and snorkel, and the intake plenum. Within the throttle body is a movable throttle plate whose position controls the amount of air that enters the engine to determine engine speed. Throttle body designs vary. Some incorporate an idle air control valve, throttle position sensor, and other electronic throttle controls. The throttle plate in the throttle body can be controlled directly by an accelerator pedal cable or fully electronically in the newest drive-by-wire systems.

When to consider replacing the throttle body:

  • Check engine light and/or reduced power warning light is on. Most modern throttle bodies have electrical components, such as a throttle position sensor. These components are monitored by the powertrain control module (PCM). If the check engine light or reduced power warning light comes on, a mechanic will determine if any of the stored trouble codes implicate a throttle body malfunction.
  • Wrong idle speed. Carbon deposits in the throttle body, particularly around the movable throttle plate or in the idle air control valve, can cause the engine idle speed to be too low or too high.
  • Poor transmission shifting. In some applications, transmission shift timing relies on signal outputs from the throttle body. If the throttle position sensor is defective, that might adversely affect shift timing and feel.

How do mechanics replace the throttle body?

  • The engine cover is removed, if necessary.
  • The flexible rubber snorkel from the air filter housing to the throttle body is disconnected. Typically, the connection is made with a large stainless steel hose clamp.
  • The electrical connections to the throttle body are removed.
  • If the throttle body is not a drive-by-wire system, the accelerator cable and cruise control cable are disconnected and set aside.
  • The bolts retaining the throttle body to the plenum, the gasket, and the throttle body are removed. If the throttle body is being cleaned and tested for re-use, approved chemicals are used in the cleaning process.
  • The new or serviced throttle body is re-attached to the plenum and the bolts torqued to factory specifications.
  • All cables and electrical connections are restored. The intake air snorkel is reconnected.
  • If applicable, the electronic throttle installation and idle re-learn procedures are performed using an appropriate scan tool.
  • Finally, the engine is started, brought to normal operating temperature, and idle speed is checked. The car is road tested to ensure normal operation and no illumination of warning or service lights.

Is it safe to drive with a throttle body problem?

Yes. But, the vehicle may be limited in power or put into what is referred to as limp mode, in order to get the vehicle to a repair facility. If the check engine light is on, or the electronic throttle control warning light is on, but there is no noticeable difference in engine performance, the car can be safely driven. However, it is best to have it diagnosed and repaired at your earliest convenience to avoid unexpected breakdown or possible damage to the catalytic converter.

When replacing the throttle body keep in mind:

  • Many modern throttle bodies have spring loaded sensors and plastic gears that are not intended to be manipulated directly during any diagnostics or inspections. These components are controlled electronically or generate signals. It is best to let a mechanic use approved tests to diagnose the problem.
  • Wiring faults, bad grounds, or bad terminal connections can make it appear as though an electronically controlled throttle has failed. A mechanic will always rule out all other causes before replacing the throttle body.
  • When cleaning the throttle body, special care should be taken to use only special spray cleaners designed to not damage electrical components or sensors.

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Meet some of our expert Mercury mechanics

Real customer reviews from Mercury owners like you.

Excellent Rating

(23)

Rating Summary
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Zachary

17 years of experience
31 reviews
Zachary
17 years of experience
Mercury Tracer L4-1.9L - Brakes, Steering and Suspension System - Cape Coral, Florida
This was by far the best customer service experience that I have ever dealt with he was very professional very informative I actually ended up getting the wrong part for my car and he went the extra mile to search for the right part when he couldn't find the right part he had it ordered in and he even opened up his availability for me to work with my schedule and to have my car fixed before I make a road trip to make sure that my car is safe he even took it on a test drive and he gave me very good pointers on what else my car would need he was very very helpful I would refer him to anybody great job Zach your awsome keep up the great work

Chris

16 years of experience
18 reviews
Chris
16 years of experience
Mercury Tracer L4-2.0L - Bleed Brakes - Dallas, Texas
Very quick, this is the second time, Chris has worked on my car. I can not express my gratitude at how professional he is. I will gladly book Chris if further work is need on my car.

Cesar

9 years of experience
292 reviews
Cesar
9 years of experience
Mercury Tracer L4-1.8L - Car is not starting - Lynnwood, Washington
Will do all my car work with him from now on. Absolutely the best mechanic I've ever met. Super honest and fair. Great quick work. Flexible.

Adam

16 years of experience
64 reviews
Adam
16 years of experience
Mercury Tracer L4-2.0L - Brake Master Cylinder - Dallas, Texas
Adam was very professional, polite, had a great attitude even when it was learned he would need to return the day after to continue with the repair. Through no fault of his own as another part was needed. He is a very hard worker never stopping for breaks, although he had previously worked other jobs before mine. Hope you all understand you have a great mechanic here. Thanks for sending him for my repair, I will make sure to request him again and tell all of my friends. Good Job, your mechanic.

Excellent Rating

(23)

Rating Summary
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Number of Mercury Tracer services completed
253+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercury MECHANICS
600+
experts on our platform

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