Hyundai XG350 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 Hyundai XG350 Throttle/Accelerator Pedal Position Sensor Replacement is $395 with $300 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2004 Hyundai XG350V6-3.5LService typeThrottle/Accelerator Pedal Position Sensor ReplacementEstimate$714.95Shop/Dealer Price$874.94 - $1332.41
Show example Hyundai XG350 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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Meet some of our expert Hyundai mechanics

Real customer reviews from Hyundai owners like you.

Excellent Rating

(85)

Rating Summary
78
5
0
0
2
78
5
0
0
2

Adrian

11 years of experience
26 reviews
Adrian
11 years of experience
XG350 2005 - Brake System Flush - Lawrenceville, GA
Seems like a great guy who understands good customer service. He answered all my questions and was very polite.

James

21 years of experience
49 reviews
James
21 years of experience
XG350 2005 - Valve Cover Gasket - Lithia Springs, GA
Excellent work done, Excellent Customer service, very knowledgeable and customer friendly, and timely. Thank you so much

Glenn

0 years of experience
46 reviews
Glenn
0 years of experience
XG350 2003 - Car is overheating - Indianapolis, IN
Great mechanic! I wish I could have had him continue all the way through but they told me he didn't have any appointments available which in itself says a lot about how great of a job he does.

Anthony

25 years of experience
96 reviews
Anthony
25 years of experience
XG350 2005 - Battery Terminal Ends - Farmingville, NY
Anthony was Excellent on alternator replacement very knowledgeable answered all questions would hire for next job and recommend to friends

Excellent Rating

(85)

Rating Summary
78
5
0
0
2
78
5
0
0
2
Number of Hyundai XG350 services completed
935+
services done by our mechanics
TOTAL NUMBER OF EXPERT Hyundai MECHANICS
1300+
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