Chevrolet Corvette 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 Chevrolet Corvette Throttle Body Replacement is $357 with $217 for parts and $140 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2013 Chevrolet CorvetteV8-6.2L	Service typeThrottle Body Replacement	Estimate$1037.02	Shop/Dealer Price$1266.53 - $1934.79
2016 Chevrolet CorvetteV8-6.2L	Service typeThrottle Body Replacement	Estimate$579.47	Shop/Dealer Price$692.42 - $1020.97
1991 Chevrolet CorvetteV8-5.7L	Service typeThrottle Body Replacement	Estimate$938.64	Shop/Dealer Price$1119.16 - $1642.93
2006 Chevrolet CorvetteV8-6.0L	Service typeThrottle Body Replacement	Estimate$1340.69	Shop/Dealer Price$1644.01 - $2543.52
1999 Chevrolet CorvetteV8-5.7L	Service typeThrottle Body Replacement	Estimate$911.45	Shop/Dealer Price$1099.87 - $1638.91
1994 Chevrolet CorvetteV8-5.7L	Service typeThrottle Body Replacement	Estimate$983.12	Shop/Dealer Price$1165.90 - $1691.75
1990 Chevrolet CorvetteV8-5.7L	Service typeThrottle Body Replacement	Estimate$938.64	Shop/Dealer Price$1119.22 - $1643.04
2012 Chevrolet CorvetteV8-6.2L Turbo	Service typeThrottle Body Replacement	Estimate$1031.65	Shop/Dealer Price$1244.96 - $1870.28

Show example Chevrolet Corvette 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 Chevrolet mechanics

Real customer reviews from Chevrolet owners like you.

Excellent Rating

(628)

Rating Summary

584

21

3

3

17

584

21

3

3

17

SEE REVIEWS NEAR ME

Yoel

10 years of experience

212 reviews

Yoel

10 years of experience

by Paul

Chevrolet Corvette V8-6.2L - Battery - Philadelphia, Pennsylvania

Professional, Knowledgeable, Courteous. Very pleased with the mechanic and the service. (Battery Replacement and Multi-Point Inspection)

Jay

24 years of experience

262 reviews

Jay

24 years of experience

by Mark

Chevrolet Corvette V8-5.7L - Oil Pressure Sensor - Villa Park, Illinois

Jay was here a little early and the job was completed for the price quoted.

Aaron

30 years of experience

132 reviews

Aaron

30 years of experience

by Dan

Chevrolet Corvette V8-5.7L - Not able to change gears - Tallahassee, Florida

Excellent mechanic. One of the few that actually listens. Seems very knowledgeable

Alex

24 years of experience

464 reviews

Alex

24 years of experience

by Scott

Chevrolet Corvette V8-7.0L - Battery - Allen, Texas

Great experience....Alex is a pro.

Excellent Rating

(628)

Rating Summary

584

21

3

3

17

584

21

3

3

17

SEE REVIEWS NEAR ME

Recent articles & questions

5 Red Flags That Your Car Needs Immediate Attention

It It isn’t popular to think about, but you should be prepared for vehicle problems. Vehicles are designed and built by people, and they are only as perfect or flawed as the people who build them. That means sooner or...

3 Reasons Your Car Smells like Rotten Eggs

A sulfuric or rotten eggs smell indicates an excess of byproducts left over from failed combustion. Removing the smell requires part replacement.

How to Get Smog Technician Certified in Washington

Automotive technician jobs include smog certified emissions inspectors. In Washington, you need to work at an authorized testing station.

Van overheats

Hello. Yes there are two key things that I recommend you or your technician check. Check the hoses, radiator, and engine block for clogging. A clog in those components will restrict the coolant system from being able to circulate. Also,...

My truck been running hot for a couple months now I change the water pump and thermostat even the fan clutch but last week a hole

Hello. I will be glad to help you with your 2007 Dodge Nitro. If you have already changed the water pump (https://www.yourmechanic.com/services/water-pump-replacement) and thermostat (https://www.yourmechanic.com/services/thermostat-replacement), one obvious thing to check is whether the radiator is blocked (https://www.yourmechanic.com/services/radiator-replacement) (internally or externally)...

Car won't go in reverse - 2006 Chrysler Pacifica

Hi there, thanks for writing in. This is a known problem, and Chrysler has a recall (https://www.yourmechanic.com/article/what-to-do-if-your-car-is-recalled-by-jason-unrau) (06V432000) to correct it. Contact your Chrysler dealer as soon as possible to have this problem corrected.

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 (855) 347-2779 · hi@yourmechanic.com