Pontiac Firebird 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 Pontiac Firebird Throttle Body Replacement is $481 with $341 for parts and $140 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
1994 Pontiac FirebirdV6-3.4L	Service typeThrottle Body Replacement	Estimate$1076.82	Shop/Dealer Price$1293.30 - $1930.59
1992 Pontiac FirebirdV8-5.7L	Service typeThrottle Body Replacement	Estimate$894.85	Shop/Dealer Price$1070.03 - $1589.80
1997 Pontiac FirebirdV6-3.8L	Service typeThrottle Body Replacement	Estimate$2079.15	Shop/Dealer Price$2560.83 - $4001.29
1995 Pontiac FirebirdV6-3.8L	Service typeThrottle Body Replacement	Estimate$2122.95	Shop/Dealer Price$2605.19 - $4046.06
1999 Pontiac FirebirdV8-5.7L	Service typeThrottle Body Replacement	Estimate$867.65	Shop/Dealer Price$1048.08 - $1581.12
1995 Pontiac FirebirdV6-3.4L	Service typeThrottle Body Replacement	Estimate$1063.31	Shop/Dealer Price$1277.38 - $1912.87
1999 Pontiac FirebirdV6-3.8L	Service typeThrottle Body Replacement	Estimate$2074.01	Shop/Dealer Price$2554.42 - $3991.04
1996 Pontiac FirebirdV6-3.8L	Service typeThrottle Body Replacement	Estimate$2122.95	Shop/Dealer Price$2605.19 - $4046.06

Show example Pontiac Firebird 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 Pontiac mechanics

Real customer reviews from Pontiac owners like you.

Excellent Rating

(172)

Rating Summary

164

2

2

2

2

164

2

2

2

2

SEE REVIEWS NEAR ME

Tabitha

18 years of experience

379 reviews

Request Tabitha

Tabitha

18 years of experience

Request Tabitha

by RJ

Pontiac Firebird V6-3.8L - Starter - San Diego, California

Tabitha did a great job! She's amazing and fast and made sure the job was done right. Thank you so much!

James

42 years of experience

117 reviews

James

42 years of experience

by Jarez

Pontiac Firebird V8-5.0L - Car is overheating - Cleveland, Ohio

This was one of the best dudes I every meet and talked with. About the car and the small talk. I feel so good afterwards, thanks!

Trevor

19 years of experience

9 reviews

Trevor

19 years of experience

by Gery

Pontiac Firebird V6-2.8L - Starter - Antioch, California

he did a great job and fast !

Maxwell

19 years of experience

390 reviews

Request Maxwell

Maxwell

19 years of experience

Request Maxwell

by Christopher

Pontiac Firebird V8-5.7L - Car does not shift from park to drive - Cypress, Texas

Extremely knowledgeable mechanic! I was extremely satisfied with his work and his personality! A+ Service!

Excellent Rating

(172)

Rating Summary

164

2

2

2

2

164

2

2

2

2

SEE REVIEWS NEAR ME

Recent articles & questions

Top 3 Reasons Engine Oil Gets in the Air Filter

Engine oil should never be in the air filter. Depending on how it got there, minor or major repairs may be needed.

How to Replace a Windshield Wiper Blade

Car windshield wiper blades need to be replaced if you see streaks or hear scraping. Keep wiper blades in good condition to maintain good visibility.

How to Replace the Speedometer Sensor on Most Cars

The speedometer has a sensor that fails if the speedometer or cruise control do not work, the Check Engine Light comes on, or the vehicle loses power.

How do I disable the Courtesy Wipe feature?

There is a feature that includes an extra wipe of the windshield wipers after every wash. This feature is called the Courtesy Wipe. To disable the Courtesy Wipe. Press the Setup button until you see the Courtesy Wipe feature. Press...

car not starting at all after draining the battery completely, even tho the the battery has been fully charged and there no drain

Hey there. Thanks for writing in today about the starting issue on your 2003 Honda. Running the battery down completely is definitely not a good thing, but it can cause other issues to occur. One of the most common is...

Clicking sound coming from left front driver side wheel not just turning but going straight increases with speed 2007 dodge grand

Hi There, It sounds like you may have a worn or failing CV joint that. A CV (Constant Velocity) joint is a shaft that connects the transmission to the wheels, essentially transferring the power from the drive train directly to...

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