Toyota Highlander 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 Toyota Highlander Throttle Body Replacement is $454 with $300 for parts and $154 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2011 Toyota HighlanderV6-3.5L Hybrid	Service typeThrottle Body Replacement	Estimate$980.20	Shop/Dealer Price$1140.89 - $1603.52
2008 Toyota HighlanderV6-3.5L	Service typeThrottle Body Replacement	Estimate$958.58	Shop/Dealer Price$1115.03 - $1574.48
2006 Toyota HighlanderL4-2.4L	Service typeThrottle Body Replacement	Estimate$864.75	Shop/Dealer Price$1028.97 - $1515.39
2017 Toyota HighlanderL4-2.7L	Service typeThrottle Body Replacement	Estimate$967.49	Shop/Dealer Price$1157.40 - $1720.86
2014 Toyota HighlanderV6-3.5L	Service typeThrottle Body Replacement	Estimate$961.34	Shop/Dealer Price$1122.07 - $1586.29
2009 Toyota HighlanderL4-2.7L	Service typeThrottle Body Replacement	Estimate$972.83	Shop/Dealer Price$1164.28 - $1731.91
2007 Toyota HighlanderL4-2.4L	Service typeThrottle Body Replacement	Estimate$864.75	Shop/Dealer Price$1029.00 - $1515.42
2015 Toyota HighlanderV6-3.5L	Service typeThrottle Body Replacement	Estimate$961.34	Shop/Dealer Price$1118.53 - $1580.10

Show example Toyota Highlander 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 Toyota mechanics

Real customer reviews from Toyota owners like you.

Excellent Rating

(933)

Rating Summary

881

29

9

5

9

881

29

9

5

9

SEE REVIEWS NEAR ME

Alex

24 years of experience

464 reviews

Alex

24 years of experience

by Eric

Toyota Highlander V6-3.3L - Alternator - Carrollton, Texas

Alex showed up on time, quickly diagnosed the problem, and got right to work! Had the new alternator replaced in about 40 minutes. Impressive! Thanks, Alex! I will recommend your services every chance I get.

Jeff

14 years of experience

46 reviews

Jeff

14 years of experience

by Cameal

Toyota Highlander V6-3.5L - Oil Change - Clarksburg, Maryland

Great communicator and was timely. Very thorough job and great at explaining what's what. Even knew how to reset the maintainance light which no other mechanic outside of the dealer has been able to do.

Luis

23 years of experience

112 reviews

Luis

23 years of experience

by DAVID

Toyota Highlander V6-3.3L - Car AC Belt Replacement - Round Rock, Texas

Very good knew what he was doing

Brad

16 years of experience

86 reviews

Brad

16 years of experience

by Brandon

Toyota Highlander V6-3.3L - Check Engine Light is on - Colorado Springs, Colorado

My experience with Brad was fantastic! Not only did he call ahead, he even showed up 20 minutes early. Brad is very nice and down to earth and I could tell he valued getting the job done as quickly and efficient as possible. Which I greatly appreciated! He is an experienced and knowledgeable mechanic that I recommend.

Excellent Rating

(933)

Rating Summary

881

29

9

5

9

881

29

9

5

9

SEE REVIEWS NEAR ME

Recent articles & questions

What is a Mature Driver's Course?

Mature driver courses expose some warning behaviors and memory problems so senior citizens know when it’s time to retire from driving.

P0227 OBD-II Trouble Code: Throttle/Pedal Position Sensor/Switch C Circuit Low Input

P0227 P0227 code definition Throttle/Pedal Position Sensor/Switch C Circuit Low Input What the P0227 code means P0227 is a generic OBD-II code indicating that the throttle/pedal position sensor/switch C circuit has a low input problem causing the sensor input to...

How to Buy a Good Quality Engine Mount

Engine Engine mounts, also called motor mounts, are crucial to your vehicle’s proper functioning; providing a strong grip upon the engine is part of what makes the vehicle function as the damage that would certainly disable the engine if the...

How do you use the map lights?

Your map lights provide additional illumination for the driver and front passenger. They turn on when your interior lights are set to on or the door setting, but they can also be operated independently. To use your map light, just...

Broken belt

Hello. Your particular vehicle only has one belt. This belt is called the serpentine belt. The serpentine belt wraps around all of your pulleys, driving the alternator, water pump, and power steering pump. When this belt breaks, the Battery Light...

I accidentally fixed broken mirror, now owner wants me to pay for ordered used part

Hi There, You will need to review the return/exchange policy of the shop where the mirror was ordered/purchased. Many different shops have various return and exchange policies that may or may not be universal in terms of ordering and returning...

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