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2018 Lexus IS300 Throttle Body Replacement Cost Estimate
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Basics of repair and maintenance
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Definitions and terms for car parts
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Choose the right car for your needs
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Shop Owners
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Dashboard Login
Are you interested in certification?
Schedule a Demo
Find Repair Location
Get an Estimate
Check for Recalls
Your Car
Troubleshooting
Symptoms Guide
Get solutions to common issues
Common Problems
Find the most common problems
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Get answers to your car questions
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Estimator
Lexus
IS300
2018
Throttle Body Replacement Cost
Estimates last updated October 16, 2025
2018 Lexus IS300 Throttle Body Replacement Cost
The average cost for a 2018 Lexus IS300 Throttle Body Replacement is between $1,150 and $1,229.
Labor costs are estimated between $171 and $251 while parts are typically priced around $979.
This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.
For a more accurate estimate based on your location, use our Fair Price Estimator below.
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Get a RepairPal Fair Price Estimate® for your 2018 Lexus IS300.
Our Fair Price Estimate will help you avoid overpaying based on your car, needed service, and labor rates in your area.
Throttle Body Replacement
Repairs Related to Throttle Body Replacement
Air Conditioning Receiver Drier Assembly Replacement
$417 - $642
Battery Test
$49 - $72
Air Conditioning Refrigerant Recover
$49 - $72
Engine Coolant Temperature Sensor Replacement
$347 - $448
Brake System Inspect
$122 - $179
Oxygen Sensor Test
$49 - $72
Emission Control System Inspect
$61 - $90
Alternator Voltage Regulator Replacement
$501 - $575
Lexus Throttle Body Replacement Cost Estimates
The average cost for a Throttle Body Replacement is between
$1,150 and $1,229
but can vary from car to car.
Lexus RX350
$694
-
$794
Lexus ES350
$655
-
$737
Lexus IS250
Lexus IS300 Throttle Body Replacement Cost by Year
The average cost for a Lexus IS300 Throttle Body Replacement is between
$1,150 and $1,229
but can vary from car to car.
Tie Rod Replacement
$140 - $163
HVAC Blend Door Actuator Replacement
$979 - $1,326
Show All Services
$1,119
-
$1,186
Lexus ES300
$1,227
-
$1,508
Lexus RX300
$550
-
$652
Lexus GS350
$1,223
-
$1,506
Lexus GX460
$701
-
$804
Lexus NX200t
$1,333
-
$1,499
2024 Lexus IS300
$1,150
-
$1,229
2023 Lexus IS300
$1,150
-
$1,229
2022 Lexus IS300
$1,150
-
$1,229
2021 Lexus IS300
$1,150
-
$1,229
2020 Lexus IS300
$1,150
-
$1,229
2019 Lexus IS300
$1,150
-
$1,229
2018 Lexus IS300
$1,150
-
$1,229
2017 Lexus IS300
$1,240
-
$1,553
2016 Lexus IS300
$1,240
-
$1,553
2005 Lexus IS300
$1,756
-
$1,835
2004 Lexus IS300
$1,756
-
$1,835
2003 Lexus IS300
$1,756
-
$1,835
2002 Lexus IS300
$1,756
-
$1,835
2001 Lexus IS300
$1,756
-
$1,835
Show All Years
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30 Certified Locations
Tuffy Tire & Auto Service Center - Grandview
4.7
(89)
2.39 mi
1524 W 5th Ave
Columbus, OH
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Opens 8:00 AM Tue
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Excite Auto Repair & Towing
4.4
(15)
5.94 mi
3430 Westerville Road
Columbus, OH
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All In Auto Service
4.6
(42)
6.56 mi
5200 Fisher Road
Columbus, OH
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