Cadillac STS Throttle Body Replacement at your home or office.

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Throttle Body Replacement Estimate for Cadillac STS

Cadillac STS Throttle Body Replacement costs $288 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$192 to $488
Labor: $70 -$224
Parts: $122 -$264
Average Dealer price
$336 to 788
Average Shop price
$235 to 563
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2009 Cadillac STSV6-3.6LService typeThrottle Body ReplacementYourMechanic Price$535.28Shop/Dealer Price$677.01 - $1045.03
2005 Cadillac STSV6-3.6LService typeThrottle Body ReplacementYourMechanic Price$597.04Shop/Dealer Price$754.33 - $1168.76
2006 Cadillac STSV8-4.4L TurboService typeThrottle Body ReplacementYourMechanic Price$439.18Shop/Dealer Price$571.24 - $807.07
2010 Cadillac STSV6-3.6LService typeThrottle Body ReplacementYourMechanic Price$535.28Shop/Dealer Price$677.09 - $1045.16
2009 Cadillac STSV8-4.6LService typeThrottle Body ReplacementYourMechanic Price$440.40Shop/Dealer Price$558.43 - $855.30
2007 Cadillac STSV6-3.6LService typeThrottle Body ReplacementYourMechanic Price$597.04Shop/Dealer Price$754.20 - $1168.53
2009 Cadillac STSV8-4.4L TurboService typeThrottle Body ReplacementYourMechanic Price$439.18Shop/Dealer Price$571.55 - $807.61
2006 Cadillac STSV8-4.6LService typeThrottle Body ReplacementYourMechanic Price$318.70Shop/Dealer Price$406.40 - $612.07
Show example Cadillac STS Throttle Body Replacement prices

Throttle Body Replacement Service & Cost

What is the Throttle Body all about?

For a car to run smoothly, it needs the proper mixture of air and fuel. The amount of air in the engine is controlled by the air intake system. A throttle body is part of the air intake system that helps control the amount of air that gets into the engine. If the throttle body fails, the engine will not get the proper mixture of air and fuel and the engine may lose power.

Keep in mind:

If a throttle body is damaged, it will need to be replaced. Sometimes a throttle body is malfunctioning because it is dirty, in which case it can be cleaned and repaired.

How it's done:

  • Scan the computer system for codes.
  • Check wiring and connections to throttle body.
  • Clean any carbon build-up around intake inlet.
  • Install new gasket and throttle body.
  • Clear the codes.
  • Test drive the vehicle and check for proper operation of the throttle body.

Our recommendation:

When you are getting a major tune up, you may want to get an air induction service and fuel injection flush. The air induction service will clean the throttle plate and remove carbon from the air-intake system. This will prolong the life of the throttle body.

What common symptoms indicate you may need to replace the Throttle Body?

  • Check Engine light is on.
  • Warning message on dashboard for "Reduced Power."
  • Poor car performance.
  • Lack of power.
  • Vehicle does not idle properly or engine does not run smoothly.
  • Poor shifting of transmission.

How important is this service?

In order to operate optimally, your engine needs a perfect ratio of fuel and air. It achieves this through the air intake system, which sends air into the engine. The throttle body is a key part of the air intake system. It controls exactly how much air is allowed to enter the engine.

When the throttle body malfunctions or breaks, the incorrect amount of air will enter the engine, and the engine will not run well. When this happens you will likely experience a loss of power or a sputtering engine.

Fast and easy Throttle Body Replacement service at your home or office.

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Meet some of our expert Cadillac mechanics

Real customer reviews from Cadillac owners like you.

Chet

37 years of experience
336 reviews
Chet
37 years of experience
2005 CADILLAC STS - REPLACE BLEND DOOR ACTUATOR - SAN YSIDRO, CA

Nicholas

13 years of experience
170 reviews
Nicholas
13 years of experience
Very knowledgeable mechanic..replaced my fuel filter in my Cadillac and rear differential fluid..problem solved and car running great in just over an hour! Highly recommend
2006 CADILLAC STS - DIFFERENTIAL / GEAR OIL REPLACEMENT (REAR) - DENVER, CO

Steven

17 years of experience
148 reviews
Steven
17 years of experience
Professional & friendly. Provided prompt service & demonstrated expertise with my vehicle's issue.
2007 CADILLAC SRX - EVAPORATION VENT SOLENOID - AZLE, TX

Matthew

29 years of experience
130 reviews
Matthew
29 years of experience
I live on base, and as such had to meet him at the gate to get him thru. He was not worried about the hassle and didn't mind driving me to my backup car. Quickly diagnosed the issues with my vehicle and gave me the most cost efficient options to fix the problems.
1997 CADILLAC DEVILLE - BATTERY IS DEAD - WILLIAMSBURG, VA
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2009 Cadillac STSV6-3.6LService typeThrottle Body ReplacementYourMechanic Price$535.28Shop/Dealer Price$677.01 - $1045.03
2005 Cadillac STSV6-3.6LService typeThrottle Body ReplacementYourMechanic Price$597.04Shop/Dealer Price$754.33 - $1168.76
2006 Cadillac STSV8-4.4L TurboService typeThrottle Body ReplacementYourMechanic Price$439.18Shop/Dealer Price$571.24 - $807.07
2010 Cadillac STSV6-3.6LService typeThrottle Body ReplacementYourMechanic Price$535.28Shop/Dealer Price$677.09 - $1045.16
2009 Cadillac STSV8-4.6LService typeThrottle Body ReplacementYourMechanic Price$440.40Shop/Dealer Price$558.43 - $855.30
2007 Cadillac STSV6-3.6LService typeThrottle Body ReplacementYourMechanic Price$597.04Shop/Dealer Price$754.20 - $1168.53
2009 Cadillac STSV8-4.4L TurboService typeThrottle Body ReplacementYourMechanic Price$439.18Shop/Dealer Price$571.55 - $807.61
2006 Cadillac STSV8-4.6LService typeThrottle Body ReplacementYourMechanic Price$318.70Shop/Dealer Price$406.40 - $612.07
Show example Cadillac STS Throttle Body Replacement prices

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