Your car, services, and appointments in one place.
Scion tC Throttle Body Replacement Cost Estimate
Estimates last updated January 28, 2026
Scion tC Throttle Body Replacement Cost
The average cost for a Scion tC Throttle Body Replacement is between $659 and $837.
Labor costs are estimated between $175 and $257 while parts are priced between $484 and $580.
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.
More RepairPal Resources
Quality Car Repair.
Fair Prices.
Get a fair price estimate on Scion tC Throttle Body Replacement in your area - honored at RepairPal Certified
locations.
Throttle Body Replacement
Common symptoms
Throttle body and electronic throttle body issues can result in the engine stalling, failing to start, warning lights on the instrument cluster, and hesitation or power surging on acceleration.
Common misdiagnoses
The throttle position sensor is often blamed for throttle body issues, and care should be taken with electronic throttle bodies to ensure the accelerator pedal is not the faulty component.
Best practices
Your technician may recommend cleaning the throttle body or programming the powertrain control module before replacing the throttle body.
Need a repair? Trust our RepairPal Certified network.
With thousands of repair shops to choose from, how do you find one that is honest and fair? We've done the research for you.
Scion tC Throttle Body Replacement Cost by Year
The average cost for a Scion tC Throttle Body Replacement is between $659 and $837 but can vary from car to car.