Audi S7 Throttle Body Replacement Costs

Estimate price near me

Service Location

Customer Ratings

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

See availability

Customer Ratings

Throttle Body Replacement Service

How much does a Throttle Body Replacement cost?

On average, the cost for a Audi S7 Throttle Body Replacement is $960 with $764 for parts and $196 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2018 Audi S7V8-4.0L Turbo	Service typeThrottle Body Replacement	Estimate$1745.72	Shop/Dealer Price$2132.94 - $3283.26
2014 Audi S7V8-4.0L Turbo	Service typeThrottle Body Replacement	Estimate$1733.11	Shop/Dealer Price$2121.70 - $3273.06
2016 Audi S7V8-4.0L Turbo	Service typeThrottle Body Replacement	Estimate$1733.11	Shop/Dealer Price$2121.79 - $3273.21
2017 Audi S7V8-4.0L Turbo	Service typeThrottle Body Replacement	Estimate$1733.11	Shop/Dealer Price$2117.89 - $3266.38
2015 Audi S7V8-4.0L Turbo	Service typeThrottle Body Replacement	Estimate$1733.11	Shop/Dealer Price$2126.95 - $3282.23
2013 Audi S7V8-4.0L Turbo	Service typeThrottle Body Replacement	Estimate$1733.11	Shop/Dealer Price$2122.28 - $3274.07

Show example Audi S7 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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee

Meet some of our expert Audi mechanics

Real customer reviews from Audi owners like you.

Excellent Rating

(6)

Rating Summary

6

0

0

0

0

6

0

0

0

0

SEE REVIEWS NEAR ME

Sebastian

6 years of experience

254 reviews

Request Sebastian

Sebastian

6 years of experience

Request Sebastian

by Alex

Audi S7 V8-4.0L Turbo - Car is not starting - Boca Raton, Florida

Extremely knowledgeable and friendly.

AL

13 years of experience

245 reviews

AL

13 years of experience

by Jesus

Audi S7 V8-4.0L Turbo - Spark Plugs - Denver, Colorado

Al was extremely friendly and knows exactly what he is doing. Gave me a few pointers to keep an eye on to keep the car running healthy Thank you again!

Engel

24 years of experience

5 reviews

Engel

24 years of experience

by William

Audi S7 V8-4.0L Turbo - Pre-purchase Car Inspection - Arlington, Virginia

Fully explained what he saw of the car in PPI and made me feel confident in the health of the vehicle. Responded in timely manner when I messaged him. Great experience all around.

Christopher

11 years of experience

125 reviews

Request Christopher

Christopher

11 years of experience

Request Christopher

by Justin

Audi S7 V8-4.0L Turbo - Brake Rotor/Disc Replacement (Front) - Katy, Texas

Friendly and timely.

Excellent Rating

(6)

Rating Summary

6

0

0

0

0

6

0

0

0

0

SEE REVIEWS NEAR ME

Recent articles & questions

What Does the Steering Lock Warning Light Mean?

The steering lock indicator light means your steering wheel is locked and can not be moved, usually until the vehicle's keys are present.

Windshield Laws in New Mexico

If If you drive in New Mexico, you already know there are many different traffic laws you are required to follow. In addition to the rules of the road, however, motorists must also make sure their vehicles are in compliance...

P2099 OBD-II Trouble Code: Post Catalyst Fuel Trim System Too Rich Bank 2

P2099 code definition Post catalyst fuel trim system too rich bank 2 What the P2099 code means This trouble code indicates that...

Car stalled at take off, wrench symbol popped up, no response when gas pedal pushed but Rpms moved, after turn off/on it fine

The wrench symbol is a Check Engine or Service Interval Light. Without additional information it is tough to say what this could be, however some common items that could cause this to happen may be, a faulty mass airflow sensor...

2007 saturn vue green line battery replacement

First, you will want to locate the battery on your vehicle. Then, disconnect the negative cable on the battery first. Next, disconnect the positive cable. Finally, remove any hold down hardware and remove the battery. In order to install the...

Car has p052b code and clicking

Code P052B relates to the camshaft position timing not being correct. When this happens, this may causing timing problems as a result of inaccurate readings from the camshaft position sensor due to a variety of reasons, such as a faulty...

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 (844) 997-3624 · hi@yourmechanic.com