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2003 Lexus GS300 Throttle Body Replacement Cost Estimate
Estimator
Lexus
GS300
2003
Throttle Body Replacement Cost
Estimates last updated October 16, 2025
2003 Lexus GS300 Throttle Body Replacement Cost
The average cost for a 2003 Lexus GS300 Throttle Body Replacement is between $1,756 and $1,835.
Labor costs are estimated between $171 and $251 while parts are typically priced around $1,585.
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.
Throttle Body Replacement
What will this cost in Columbus, OH
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Repairs Related to Throttle Body Replacement
AC Compressor Replacement
$966 - $1,307
Battery Cable Replacement
$335 - $372
Radiator Fan Clutch Replacement
$321 - $449
Spark Plug Wire Replacement
$215 - $302
Door Lock Actuator Replacement
$570 - $626
Axle Shaft Seal Replacement
$522 - $733
Camshaft Position Sensor Replacement
$587 - $758
Horn Replacement
$184 - $206
Engine Oil Cooler Replacement
$1,405 - $1,605
Hood Latch Replacement
$243 - $305
Show All Services
Get a RepairPal Fair Price Estimate® for your 2003 Lexus GS300.
Our Fair Price Estimate will help you avoid overpaying based on your car, needed service, and labor rates in your area.
Lexus Throttle Body Replacement Cost Estimates
The average cost for a Throttle Body Replacement is between
$1,756 and $1,835
but can vary from car to car.
Lexus RX350
$694
-
$794
Lexus ES350
$655
-
$737
Lexus IS250
$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
Lexus GS300 Throttle Body Replacement Cost by Year
The average cost for a Lexus GS300 Throttle Body Replacement is between
$1,756 and $1,835
but can vary from car to car.
2018 Lexus GS300
$1,308
-
$1,462
2006 Lexus GS300
$1,147
-
$1,227
2005 Lexus GS300
$1,756
-
$1,835
2004 Lexus GS300
$1,756
-
$1,835
2003 Lexus GS300
$1,756
-
$1,835
2002 Lexus GS300
$1,756
-
$1,835
2001 Lexus GS300
$1,756
-
$1,835
2000 Lexus GS300
$1,756
-
$1,835
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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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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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