BMW 528i 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 BMW 528i Throttle/Accelerator Pedal Position Sensor Replacement is $423 with $328 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2014 BMW 528iL4-2.0L TurboService typeThrottle/Accelerator Pedal Position Sensor ReplacementEstimate$771.11Shop/Dealer Price$952.64 - $1457.86
Show example BMW 528i 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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Rating Summary
358
15
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358
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Tony

14 years of experience
121 reviews
Tony
14 years of experience
BMW 528i L6-2.8L - Serpentine/Drive Belt Replacement - Oakland, California
Tony was excellent! He was so knowledgeable, thorough, and trustworthy, that the building manager (Mercedes owner) was impressed, stood around asking questions, saying how hard it is to get a good mechanic. Tony was very kind to my 8-year-old daughter. Nice guy. He was down to business, quickly and efficiently working, then we got to chat a bit. He did not waste time. I feel more empowered about my older BMW. He offered money-saving tips for how to fix things on my car slowly over a long period of time. He offered advice on what to tell AAA. He voluntarily showed me the old part and the cost of new parts online. He was the best mechanic I could imagine having. Tony turned a miserable and stressful experience into a pleasurable afternoon filled with learning opportunities. I recommend him for women. He's safe. He won't rip you off. I have already recommended him to neighbors and friends.

Joshua

27 years of experience
709 reviews
Joshua
27 years of experience
BMW 528i L6-2.8L - Coolant is leaking Inspection - Concord, California
Great Mechanic! and person, my wife was very comfortable with him and trusted his expertise.

Milton

37 years of experience
239 reviews
Milton
37 years of experience
BMW 528i L4-2.0L Turbo - Oil level is low - Las Vegas, Nevada
Helpful

William

25 years of experience
35 reviews
William
25 years of experience
BMW 528i L6-2.8L - Car is overheating - Stockton, California
Very professional. On time. Knows what he is talking about and doing. Honest and friendly. Highly recommended!

Excellent Rating

(380)

Rating Summary
358
15
1
0
6
358
15
1
0
6
Number of BMW 528i services completed
4180+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform

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