Chevrolet K2500 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 K2500 Throttle Body Replacement is $440 with $300 for parts and $140 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
1999 Chevrolet K2500V8-7.4L	Service typeThrottle Body Replacement	Estimate$756.62	Shop/Dealer Price$910.63 - $1364.54
1992 Chevrolet K2500V8-7.4L	Service typeThrottle Body Replacement	Estimate$919.89	Shop/Dealer Price$1115.20 - $1697.00
1999 Chevrolet K2500V8-6.5L Turbo Diesel	Service typeThrottle Body Replacement	Estimate$745.21	Shop/Dealer Price$896.87 - $1347.68
1997 Chevrolet K2500V8-6.5L Turbo Diesel	Service typeThrottle Body Replacement	Estimate$745.21	Shop/Dealer Price$896.87 - $1347.68
1994 Chevrolet K2500V8-5.0L	Service typeThrottle Body Replacement	Estimate$2376.97	Shop/Dealer Price$2938.05 - $4613.78
1991 Chevrolet K2500V8-5.7L	Service typeThrottle Body Replacement	Estimate$842.45	Shop/Dealer Price$1018.56 - $1542.41
1994 Chevrolet K2500V6-4.3L	Service typeThrottle Body Replacement	Estimate$846.19	Shop/Dealer Price$1023.11 - $1549.67
1993 Chevrolet K2500V8-5.7L	Service typeThrottle Body Replacement	Estimate$842.45	Shop/Dealer Price$1018.42 - $1542.16

Show example Chevrolet K2500 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

(33)

Rating Summary

33

0

0

0

0

33

0

0

0

0

SEE REVIEWS NEAR ME

Pedro

32 years of experience

120 reviews

Pedro

32 years of experience

by Kevin

Chevrolet K2500 V8-5.7L - Tune-up - Hobart, Indiana

Really knows his stuff! Very polite & professional. Thank you very much

Thomas

12 years of experience

38 reviews

Thomas

12 years of experience

by Brian

Chevrolet K2500 V8-5.7L - Fuel is leaking from gas tank - Downingtown, Pennsylvania

Total professional

Peter

44 years of experience

1397 reviews

Peter

44 years of experience

by Wayne

Chevrolet K2500 V8-5.7L - Axle / CV Shaft Assembly Replacement (Passenger Side Front) - Goodyear, Arizona

Peter is very thorough,observant,courteous and fast

Jason

33 years of experience

617 reviews

Jason

33 years of experience

by Michael

Chevrolet K2500 V8-5.7L - Water Pump - Tucson, Arizona

Jason is one of the better mechanics I have come across in Tucson. Knowledgeable, thorough and honest. Definitely would use him again.

Excellent Rating

(33)

Rating Summary

33

0

0

0

0

33

0

0

0

0

SEE REVIEWS NEAR ME

Recent articles & questions

How to Replace the Headlights on a Toyota Prius

Your headlights are one of the most important safety components for your car. A broken headlight bulb can endanger yourself and others on the road.

5 Essential Things to Know Before Leasing a Car

Leasing Leasing a car is a great option for many, especially if you like to change cars frequently. However, the numerous terms and fees can quickly become a nightmare to understand. Here you’ll learn five essential things to know before...

How to Replace Your Wiper Blades

Car windshield wiper blades help you see what's ahead when you're driving in bad weather. Use the right size of wiper blade to stay safe on the road.

How do side curtain air bags work?

If your Accord has side curtain air bags, they’re designed to deploy during a moderate or severe impact. They will inflate and deflate very quickly, curtaining off the entire side of the vehicle (window edge to window edge). The air...

My wife unplugged one of the fuses to my car, that supposedly went to the horn but now my car wont start.

Hi there. When pulling the fuse out at the car alarm is tripped will set the security system in the vehicle. Putting the fuse back in will only cause the security to stay on. Try disconnecting the battery and waiting...

My BMW 335i n54 coolant line hose o ring needed to replaced. I think coolant is leaking from there.

The best thing to do is get a coolant pressure test and hook it up to your radiator or reservoir and pressurize the system to 15 psi. If there is a leak, it will appear under a pressure. If you...

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