BMW X3 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 BMW X3 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
2012 BMW X3L6-3.0L	Service typeThrottle Body Replacement	Estimate$906.98	Shop/Dealer Price$1101.28 - $1669.99
2009 BMW X3L6-3.0L	Service typeThrottle Body Replacement	Estimate$925.57	Shop/Dealer Price$1123.67 - $1710.77
2016 BMW X3L6-3.0L Turbo	Service typeThrottle Body Replacement	Estimate$1197.47	Shop/Dealer Price$1463.59 - $2254.64
2015 BMW X3L4-2.0L Turbo	Service typeThrottle Body Replacement	Estimate$827.21	Shop/Dealer Price$1000.77 - $1514.12
2006 BMW X3L6-3.0L	Service typeThrottle Body Replacement	Estimate$1024.26	Shop/Dealer Price$1215.92 - $1763.36
2016 BMW X3L4-2.0L Turbo	Service typeThrottle Body Replacement	Estimate$827.21	Shop/Dealer Price$1001.01 - $1514.55
2008 BMW X3L6-3.0L	Service typeThrottle Body Replacement	Estimate$925.57	Shop/Dealer Price$1123.74 - $1710.89
2004 BMW X3L6-2.5L	Service typeThrottle Body Replacement	Estimate$1013.86	Shop/Dealer Price$1197.51 - $1733.09

Show example BMW X3 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 BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(488)

Rating Summary

454

16

2

4

12

454

16

2

4

12

SEE REVIEWS NEAR ME

Dwayne

21 years of experience

9 reviews

Dwayne

21 years of experience

by Armando

BMW X3 L6-3.0L - Oil/Fluid Leak - Pompano Beach, Florida

Very profecional

Brikk

19 years of experience

389 reviews

Brikk

19 years of experience

by Kelnisha

BMW X3 L6-3.0L - Pre-purchase Car Inspection - Charlotte, North Carolina

Brikk was very knowledgeable, professional & thorough.

David

14 years of experience

463 reviews

David

14 years of experience

by Talise

BMW X3 L6-3.0L - Check Engine Light is on Inspection - Marietta, Georgia

David is amazing! He is professional, timely, and accommodating. It’s wonderful to have such a great mechanic that has knowledge of BMWs right in the area! I would highly recommend him!

Ricardo

15 years of experience

339 reviews

Request Ricardo

Ricardo

15 years of experience

Request Ricardo

by Francesca

BMW X3 L6-3.0L - Battery - Rancho Palos Verdes, California

Ricardo was in time and professional.

Excellent Rating

(488)

Rating Summary

454

16

2

4

12

454

16

2

4

12

SEE REVIEWS NEAR ME

Recent articles & questions

B1300 OBD-II Trouble Code: Power Door Lock Circuit Failure

B1300 means there is an error with the power door lock circuit, likely caused by a defector power door lock relay or power door lock actuator.

Why Fuel Pump Replacements Can Be Tricky

Changing the fuel pump can be challenging, as you may first need to remove the fuel tank and other parts in the car to reach the pump.

How to Transfer a Car Title in California

The The title to a car proves ownership. That’s true in California, and throughout the rest of the nation. If you are buying a car from a dealership, they will handle the transfer process and you don’t need to do...

Clutch has no resistance and stays on floor

Greetings! We will be happy to assist you. I believe the clutch problem likely stems from a faulty slave cylinder (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-clutch-slave-cylinder). Very common problem on manual vehicles. The master cylinder (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-clutch-master-cylinder) may be the issue but not as likely. The...

What can cause the drive belt to stop moving for a second or two, then come back on and repeat?

You should look at the lower crankshaft pulley to see if it is not spinning when the belt stops. If that is the case, then the crankshaft damper rubber is not gripping the hub and needs replaced. If the pulley...

Is it a problem to use a blower motor with automatic temperature control in a vehicle that does not have that

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