Throttle Body Replacement

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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.

Porsche Throttle Body Replacement Cost Estimates

The average cost for a Throttle Body Replacement is between $2,424 and $2,549 but can vary from car to car.

Estimates last updated January 28, 2026

2002 Porsche Boxster Throttle Body Replacement Cost

The average cost for a 2002 Porsche Boxster Throttle Body Replacement is between $2,424 and $2,549.

Labor costs are estimated between $268 and $394 while parts are typically priced around $2,155.
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

Jump to:Commonly associated repairs Cost estimates by vehicle Cost estimates by year

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.

Porsche Throttle Body Replacement Cost Estimates

The average cost for a Throttle Body Replacement is between $2,424 and $2,549 but can vary from car to car.

Throttle Body Replacement

Common symptoms

Common misdiagnoses

Best practices

Need a repair? Trust our RepairPal Certified network.

What will this cost in Columbus, OH

Porsche Throttle Body Replacement Cost Estimates

Porsche Boxster Throttle Body Replacement Cost by Year

More RepairPal Resources

2002 Porsche Boxster Throttle Body Replacement Cost

The average cost for a 2002 Porsche Boxster Throttle Body Replacement is between $2,424 and $2,549.

Throttle Body Replacement

Common symptoms

Common misdiagnoses

Best practices

Porsche Throttle Body Replacement Cost Estimates

Porsche Boxster Throttle Body Replacement Cost by Year

Throttle Body Replacement

Common symptoms

Common misdiagnoses

Best practices

Need a repair? Trust our RepairPal Certified network.

What will this cost in Columbus, OH

Porsche Throttle Body Replacement Cost Estimates

Porsche Boxster Throttle Body Replacement Cost by Year

More RepairPal Resources

2002 Porsche Boxster Throttle Body Replacement Cost

The average cost for a 2002 Porsche Boxster Throttle Body Replacement is between $2,424 and $2,549.

Throttle Body Replacement

Common symptoms

Common misdiagnoses

Best practices

Porsche Throttle Body Replacement Cost Estimates

Porsche Boxster Throttle Body Replacement Cost by Year

Repairs Related to Throttle Body Replacement