Kia Soul Engine Coolant Temperature (ECT) Sensor Replacement at your home or office.

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Engine Coolant Temperature (ECT) Sensor Replacement Service

How much does a Engine Coolant Temperature (ECT) Sensor Replacement cost?

On average, the cost for a Kia Soul Engine Coolant Temperature (ECT) Sensor Replacement is $167 with $72 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2010 Kia SoulL4-2.0LService typeEngine Coolant Temperature (ECT) Sensor ReplacementEstimate$258.95Shop/Dealer Price$304.94 - $420.41
2014 Kia SoulL4-2.0LService typeEngine Coolant Temperature (ECT) Sensor ReplacementEstimate$238.95Shop/Dealer Price$284.96 - $400.44
2015 Kia SoulL4-2.0LService typeEngine Coolant Temperature (ECT) Sensor ReplacementEstimate$238.95Shop/Dealer Price$284.96 - $400.44
2017 Kia SoulL4-1.6L TurboService typeEngine Coolant Temperature (ECT) Sensor ReplacementEstimate$238.95Shop/Dealer Price$284.94 - $400.40
2014 Kia SoulL4-1.6LService typeEngine Coolant Temperature (ECT) Sensor ReplacementEstimate$238.95Shop/Dealer Price$284.97 - $400.47
2012 Kia SoulL4-2.0LService typeEngine Coolant Temperature (ECT) Sensor ReplacementEstimate$238.95Shop/Dealer Price$284.96 - $400.44
2013 Kia SoulL4-1.6LService typeEngine Coolant Temperature (ECT) Sensor ReplacementEstimate$243.95Shop/Dealer Price$289.82 - $405.20
2011 Kia SoulL4-1.6LService typeEngine Coolant Temperature (ECT) Sensor ReplacementEstimate$243.95Shop/Dealer Price$290.19 - $405.86
Show example Kia Soul Engine Coolant Temperature (ECT) Sensor Replacement prices

What is the Thermostatic Vacuum Sensor all about?

When the engine is started cold, it takes several minutes to reach operating temperature which is when the engine is running most efficiently. Vacuum is created whenever the engine is running and can be used to control one or more auxiliary vehicle options such as heater controls or cruise control, and is also used to control emissions systems such as exhaust gas recirculation, or EGR. It also controls vacuum for the distributor to advance or retard the spark, ensuring the engine runs as smooth as possible. Vacuum is supplied to these systems through hoses routed in the engine compartment. If engine vacuum was supplied to the EGR system when the engine was still cold, the engine would stumble or stall, and would do so until it reached operating temperature.

The thermostatic vacuum sensor is mounted in the intake manifold and uses coolant temperature to determine when the engine has reached operating temperature. Once it has warmed up, the thermostatic vacuum sensor opens and allows vacuum to flow through it to the vacuum-operated functions it controls. If the thermostatic vacuum sensor fails in the open position, it can be difficult to start the engine when it is cold and will run poorly until it warms up. If the vacuum sensor fails when it is closed, it may start properly but will lose power and run poorly at warm temperatures. It will burn fuel poorly, creating higher exhaust emissions that may fail a smog check. The engine light likely will come on when the vacuum sensor fails.

Keep in mind:

  • The thermostatic vacuum sensor is part of an emissions control system and is required to operate wherever emissions or smog regulations are enforced.

  • Any leaks in the vacuum system can mimic the symptoms of a failed thermostatic vacuum sensor. Diagnosis by a professional mechanic is the best way to confirm failure.

How it's done:

  • The vehicle battery is disconnected and the air cleaner top is removed for access
  • The defective thermostatic vacuum sensor is removed
  • The new thermostatic vacuum sensor is installed and the battery is reconnected
  • The engine is started and the thermostatic vacuum sensor is checked for operation
  • The air cleaner is reinstalled, repair is verified and the vehicle is road tested for proper operation

What common symptoms indicate you may need to replace the Thermostatic Vacuum Sensor?

  • The Check Engine light is on
  • Engine runs poorly on initial startup until the engine warms up
  • Engine stumbles, stalls, or has a lack of power when hot
  • Vehicle fails smog check

How important is this service?

The thermostatic vacuum sensor is an important part of the vacuum system that allows the engine to run smoothly and efficiently. If it is not working properly, your engine can stall or not start and you can be stranded in an inconvenient or dangerous situation. Have it checked and replaced by a licensed mechanic as soon as possible.

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James

19 years of experience
96 reviews
James
19 years of experience
Kia Soul L4-2.0L - Brake Pads Replacement (Front, Rear) - Chandler, Arizona
James did a wonderful job and worked quickly. He was friendly and professional and we'll be glad to call on him again in the future.

Richard

13 years of experience
601 reviews
Richard
13 years of experience
Kia Soul L4-1.6L - Brake Pads Replacement (Front) - Las Vegas, Nevada
Richard showed up and got straight to work. He didn't waste any time. He was very thorough and completed the job quickly and did a great job. I would definitely recommend Richard to anyone.

Dan

39 years of experience
987 reviews
Dan
39 years of experience
Kia Soul L4-2.0L - Pre-purchase Car Inspection - Buford, Georgia
Dan did a great job inspecting a car I was planning to purchase in a timely and efficient manner.

Patrick

33 years of experience
1422 reviews
Patrick
33 years of experience
Kia Soul L4-2.0L - Oil Change - Austin, Texas
Patrick was very friendly and professional. He advised me on a number of questions I had and suggested that some of the services I requested were unnecessary. Subsequently, the actual cost was much less than the provided quote! Will definitely be recommending this service, and Patrick specifically, to others. I'll also be using Your Mechanic again.

Excellent Rating

(543)

Rating Summary
529
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529
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5
Number of Kia Soul services completed
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