Throttle Position Sensor (TPS) Replacement at your home or office in Marana.

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Average rating from customers who
received a Throttle Position Sensor Replacement.
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$126.47 - $644.16

Price range for all vehicles


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Average rating from customers who
received a Throttle Position Sensor Replacement.
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Recent Throttle Position Sensor (TPS) Replacement reviews in Marana

Excellent Rating


YourMechanic Throttle Position Sensor (TPS) Replacement Service

Average Rating

4.8/5

Number of Reviews

95

Rating Summary
87
3
1
2
2
87
3
1
2
2

Chris

21 years of experience
1679 reviews
Chris
21 years of experience
Excellent service! Chris took the time to call me prior to my appointment to go over the issue I was having to be sure he was picking up the correct parts. He gave me the option to try are fix the existing part or replace the part, and went through both scenarios with me prior to my appointment. Chris showed up early, and made sure my car was good as new before leaving. I would recommend Chris to all of my family and friends for efficient and honest service. The convenience Your Mechanic provides is worth it in itself, and their prices are also much more competitive than local auto shops.
Chris is very knowledgeable. He was able to fix a problem that the dealer couldn’t.

Patrick

14 years of experience
404 reviews
Patrick
14 years of experience
Patrick was very friendly and even explained what was wrong with my car in a manner that helped build trust in his service and future recommendations.

Patrick

12 years of experience
13 reviews
Patrick
12 years of experience
Very professional and knowledgeable. He went above and beyond in fixing my car. I will use Patrick for all future work.

Choeun

14 years of experience
181 reviews
Choeun
14 years of experience
On time, professional, explained everything, provided additional advice on how to keep the car running, seemed genuinely interested in solving my car's issues.

Tien

22 years of experience
903 reviews
Tien
22 years of experience
Tien was very professional and helpful in diagnosing the problems with my 1989 Toyota truck engine to my Itasca RV. I was so happy he was able to work on it considering that it was hard to find a shop that would repair an older RV with Toyota engine. The correct parts were a bit challenging to find but Tien went over and above my expectations to get the parts and work done. I will use him again in the future.

Don

17 years of experience
63 reviews
Don
17 years of experience
I'm very happy with the thorough work and care Don has taken with my vehicle and he explains what he has to do and why I was having the problem I was having and resolved the problem . I'm very happy that this service (Your Mechanic) exists, they provided me with a mechanic (Don) that I can actually say is working hard to earn my trust (mission accomplished :)), and they are very good on following up with you to make sure that the mechanic they send to you to perform the service you requested. Thank you

Ejnar

28 years of experience
107 reviews
Ejnar
28 years of experience
He was quick and responsible.

Peter

24 years of experience
9 reviews
Peter
24 years of experience
Peter did a great job diagnosing the issues with my vehicle,so far the replacement of sensor didnt fully fix the issue but was one of the factors that was causing my car to drive poorly,it also helped figure out whats left to replace.Would definitely recommended

Russell

23 years of experience
356 reviews
Russell
23 years of experience
An absolutely competent and friendly mechanic! Russ explained everything he did, what he checked and how to solve it. He worked quick and precise. I will not hesitate to contact My Mechanic again to have Russell take a look at any new problem. Great experience and sooo convenient to not have to drive a car somewhere when there's an issue with bad transitioning or unsteady RPM. Thank you!

Tyrone

18 years of experience
105 reviews
Tyrone
18 years of experience
Tyrone was very determined to fix the problem. He had to work to get some old bolts off without stripping the screws. And he suceeded, just like he said he would. Took a bit longer but it all worked out.


How much does Throttle Position Sensor (TPS) Replacement cost in Marana?

It depends on the type of car you drive and the auto repair shop you go to in Marana. Our mechanics in Marana are mobile, which means they don't have the overhead that repair shops have. They provide you convenience by coming to your home or office in Marana.

Cars Estimate Parts Cost Labor Cost Savings Average Dealer Price
2011 Chevrolet Equinox $232 $151.61 $79.99 10% $259.11
2005 Ford Excursion $134 $54.36 $79.99 16% $161.86
2005 Isuzu Ascender $372 $292.46 $79.99 6% $399.96
2005 Cadillac DeVille $151 $71.44 $79.99 15% $178.94
2007 Cadillac STS $143 $63.50 $79.99 16% $171.00
2006 Dodge Viper $127 $46.78 $79.99 17% $154.28

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Throttle Position Sensor (TPS) Replacement Service

What is the Throttle Position Sensor 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. The throttle body has a throttle plate. If the plate is closed, it prevents the air from getting into the engine. When you push the gas pedal, it opens the plate, allowing the air to enter the engine. The amount of air depends on the position of the plate, which is controlled by the gas pedal. The harder you push the gas pedal, the wider the plate will open, and more air will flow to the engine. This means more power and more speed.

The throttle position sensor reports the position of the gas pedal to the computer in your car (Engine Control Unit). The computer then determines the position of the throttle plate. It also calculates the amount of air flow to the engine and the amount of fuel to be injected for the required ratio of air-fuel mixture.

The throttle position sensor also controls the shifting of the gears. If this sensor stops working, the car's computer will not be able to calculate the right amount of fuel to be injected in the system. It may not be able to change the gears. Your car will not get the right amount of power. It may not even start. The Check Engine light may come on.

Keep in mind:

  • When the throttle position sensor is repaired or replaced, it will need to have the minimum idle speed reset to factory specs, and the trouble codes will need to be cleared.
  • When a new throttle position sensor is placed in your vehicle, it should be checked for software updates.

How it's done:

  • Scan the computer system for codes.
  • Test the throttle position sensor and related wiring.
  • Remove and replace the throttle position sensor if found faulty.
  • Clean the carbon from throttle body.
  • Re-install throttle body and reset minimum idle speed to factory specs.
  • Clear trouble codes and check for proper operation.
  • Test drive vehicle.

Our recommendation:

If you notice that the gears are not changing properly, get the throttle position sensor (TPS) inspected. A good mechanic will clean the throttle body during a tune-up. If the Check Engine light is on, get the car inspected as soon as you can.

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

  • Engine may be stalling or misfiring.
  • Poor engine performance.
  • Lack of power.
  • Transmission (gear) may not be shifting correctly.

How important is this service?

Your vehicle depends on an optimal mixture of air and fuel in order to run optimally. The amount of air that enters the engine is controlled by the air intake system. The faster your engine is moving, the more air it needs, so your air intake system is in tune with your gas pedal. Your throttle position sensor is constantly sending information about your gas pedal to the vehicle’s engine control unit. The computer then chooses the optimal position for the throttle plate, which is the part of the air intake system that lets air into the engine.

When the throttle position sensor malfunctions, the engine control unit has no information about the gas pedal, and the throttle plate is not utilized. As a result, your vehicle will not get the right amount of air into the engine, and your engine will lose power and run very poorly. In some cases, this will keep your vehicle from being able to change gears.

Fast and easy service at your home or office

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Backed by 12-month, 12.000-mile guarantee


How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1-800-701-6230 · hi@yourmechanic.com