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Most modern cars have a sensor known as the accelerator pedal position sensor which tells the computer in the car how much fuel to send to the engine. With every press of the pedal, this sensor is working and relegating fuel supply, making sure that the right amount is sent to supply the engine. This factors into fuel efficiency, how much power the car uses when you press down on the pedal and lots of other little factors that affect your car and its performance.

If that sensor is no longer working as it should be, you’ll have to get it replaced. The entire replacement process will cost you between $130 and $200. Labor costs don’t have much of a range- somewhere between $70 and $90. But the parts may cost you as little as $50 or as much as $120+. The cost of the sensor itself depends on which model of car you have.

Accelerator Pedal Position Sensor Replacement Cost Comparison

Your Mechanic

Parts & Labour12 months$99-$416



Parts & Labour12 months$108-$409


Mr. Tire

Parts & Labour12 months$101-$428



Parts & Labour24 months$111-$453







What Is Accelerator Pedal Position Sensor Replacement?

In order to get the old sensor out and put in a new one, a few parts will need to be moved out of the way, but the process itself is fairly simple. It’s one that most people could do on their own with a minimum of tools, but diagnosing the sensor problems and deciding if the new one is working properly may be a bit much for any layman to handle.

The replacement shouldn’t take long, and it should only require the sensor itself to be replaced unless something else was damaged at the same time the sensor was damaged. However, checking to make sure the sensor is working can take a bit longer, but it’s an important part of the replacement process, and it should not be rushed.

Benefits of Accelerator Pedal Position Sensor Replacement

Once you have a new sensor in, you will enjoy better fuel economy, and your car will use less gas, saving you money. It will also be less likely to malfunction. Without the sensor, your engine may receive too much fuel at once, which can produce more power than you are trying for with each press of the pedal.

You will also have a more reliable vehicle with a new sensor in place, because in some instances, the car may not even start if the old sensor fails. You need to get this taken care of as soon as possible. Otherwise, your car may not work well enough for you to even count on it to get you where you are going. It’s better not to drive it while the sensor is malfunctioning, and you’lldefinitely enjoy the freedom to use your vehicle again once you have that problem taken care of.

What Is Done During Accelerator Pedal Position Sensor Replacement?

The technician will start by diagnosing the problem. He may run a few tests and ensure that it is the sensor that is causing your problems. There are other parts of the car that can malfunction and cause similar problems, so he will want to rule that out.

The technician will then disconnect the battery and possibly take out a strut brace and the engine cover. How many parts have to come out to get to the sensor will depend on the kind of car you have and what’s in the way of the sensor.

Once the technician can access the sensor, he can take it out with a screwdriver and put the new one in its place. Then, he’ll need to replace all the parts he had to move to get to the sensor. Once that is done, the technician will test the new sensor and make sure it is working as it should be.

When to Get Accelerator Pedal Position Sensor Replacement

There are lots of different possible symptoms for a failed accelerator pedal position sensor. You may get black smoke from the tailpipe, as the fuel system overcompensates for your pedal presses. You may also get misfires from the exhaust or see an engine check light on in the dashboard. You will probably also notice that you are using more fuel than usual.

None of these are surefire signs that a sensor problem is occurring. The sensor will break down more than most car parts, and it needs to be replaced often. You should have this taken care of as soon as you suspect something is wrong. Otherwise, your car may not start the next time your turn on the ignition.

How to Save Money on Accelerator Pedal Position Sensor Replacement

The best way to cut your costs with this kind of problem is to do it yourself. It’s not an expensive procedure, so you may be better off playing it safe and having a professional technician do it for you, but it’s not very complicated to take out the old sensor and replace it. The hard part is testing the new sensor and ensuring it works properly.

You can also compare rates between technicians, but as we told you at the start, the labor costs are pretty much the same across the board. This is a simple enough procedure that you can get it done practically anywhere, and you’ll save yourself some worry and possibly some money in repairs later if you let a professional handle it for you.

Sample Accelerator Pedal Position Sensor Replacement Cost

Ford F-Series$52 – $67$93 – $148$145 – $215
Chevrolet Silverado$79 – $100$241 – $305$320 – $405
Ford Focus$52 – $67$73 – $122$125 – $189
Toyota Camry$52 -$67$99 – $165$151 – $232
Toyota Corolla$52 -$67$99 – $165$151 – $232
Nissan Altima$52 -$67$54 – $124$106 – $191
Honda CR-V$61 – $78$144 – $187$205 – $265
Honda Civic$61 – $78$144 – $187$205 – $265
Honda Accord$61 – $78$144 – $187$205 – $265
Ford Fusion$52 – $67$73 – $122$125 – $189

Accelerator Pedal Position Sensor Costs Submitted By Our Users

Compare your quote to other individuals from around the country to make sure you are getting the best deal. The average for Accelerator Pedal Position Sensor is $438

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