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Cadillac CTS Throttle/Accelerator Pedal Position Sensor Replacement at your home or office.

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Throttle/Accelerator Pedal Position Sensor Replacement Service

How much does a Throttle/Accelerator Pedal Position Sensor Replacement cost?

On average, the cost for a Cadillac CTS Throttle/Accelerator Pedal Position Sensor Replacement is $255 with $160 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2007 Cadillac CTSV6-3.6LService typeThrottle/Accelerator Pedal Position Sensor ReplacementEstimate$434.25Shop/Dealer Price$531.57 - $784.14
2004 Cadillac CTSV6-3.6LService typeThrottle/Accelerator Pedal Position Sensor ReplacementEstimate$414.25Shop/Dealer Price$511.60 - $764.19
2011 Cadillac CTSV6-3.0LService typeThrottle/Accelerator Pedal Position Sensor ReplacementEstimate$414.25Shop/Dealer Price$511.60 - $764.19
Show example Cadillac CTS Throttle/Accelerator Pedal Position Sensor Replacement prices

What is the Throttle/Accelerator Pedal Position Sensor all about?

On older vehicle designs, a simple throttle cable connects the accelerator pedal to the engine and controls the amount of fuel delivered to the engine. However, with fuel injected systems, that has changed. Newer engines now use electronics to control the amount of fuel sent to the engine based on accelerator pedal movement. This is the job of the accelerator pedal position sensor. It’s mounted to the gas pedal, and essentially translates the movement of the pedal (speed and position) into voltage, which tells the car’s computer how much fuel to supply for engine acceleration.

Keep in mind:

  • It’s impossible to check the operation of the accelerator pedal position sensor visually as it requires a voltmeter and an understanding of the proper voltage output range.
  • It’s possible for an accelerator pedal position sensor to operate intermittently.
  • A discrepancy in voltage will put the computer into “limp” mode, which provides significantly reduced power to prevent damage.

How it's done:

  • The throttle pedal position sensor is verified that it needs to be replaced. The throttle trim cover is then removed to access the sensor .

  • The defective throttle pedal position sensor is disconnected and removed.

  • The new throttle pedal position sensor is installed onto the firewall and reconnected.

  • The engine is started and the throttle pedal position sensor is tested for operation. The trim panel is then reinstalled.

  • The vehicle is road tested to ensure proper operation of the throttle pedal position sensor.

Our recommendation:

There is no set service or replacement period for your accelerator pedal position sensor. If you suspect a problem with your accelerator pedal position sensor, have one of our expert mechanics diagnose the system.

What common symptoms indicate you may need to replace the Throttle/Accelerator Pedal Position Sensor?

  • Lagging or intermittent acceleration
  • No acceleration
  • Limited power (limp mode)
  • No throttle response in Park or Neutral

How important is this service?

Because the accelerator pedal position sensor tells the car’s computer how quickly you’re depressing the accelerator pedal and controls the supply of fuel to the engine, replacement is very important. While your car will continue to operate even if there is a problem with the sensor, it will do so with limited capacity. Our experienced mechanics will use a voltmeter to determine sensor operation and diagnose the problem accurately. Have a faulty accelerator pedal position sensor replaced immediately.

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Real customer reviews from Cadillac owners like you.

Excellent Rating

(624)
Rating Summary
594
17
3
3
7
594
17
3
3
7

Phillip

19 years of experience
310 reviews
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Phillip
19 years of experience
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by MICHAEL
Cadillac CTS V6-3.6L - Alternator - Carmichael, California
This is the way to go from here on out this is what I will be doing thanks Phillip for all the great work you are a pleasure to work with my brother

Mitchel

24 years of experience
239 reviews
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Mitchel
24 years of experience
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by Richard
Cadillac CTS V6-3.6L - Oil Change - Miami, Florida
Mitchel called to let me know he was picking up parts required for the service on the vehicle and that he would arrive a little bit after the arranged appointment time. Once he arrived he did some initial inspection and took some pictures to show condition of several areas of the car as part of the 50 point check included with the service. He was very courteous and acknowledged a few things I had told him regarding the vehicle. He got right to work and was very professional. He completed the work very quickly and completed the inspection and video recorded the work done as well. He also informed me of a missing part underneath the vehicle. All in all I'm happy with his work and would recommend him.

Andrew

25 years of experience
150 reviews
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Andrew
25 years of experience
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by Venessa
Cadillac CTS V6-3.6L - Car is not starting - Atlanta, Georgia
I like his honesty and professional attitude very knowledgeable

Lavell

28 years of experience
281 reviews
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Lavell
28 years of experience
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by Ginger
Cadillac CTS V6-3.6L - Coolant is leaking - Vallejo, California
LaVelle was professional and knowledgeable.

Excellent Rating

(624)
Rating Summary
594
17
3
3
7
594
17
3
3
7
Number of Cadillac CTS services completed
6864+
services done by our mechanics
TOTAL NUMBER OF EXPERT Cadillac MECHANICS
900+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

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