GMC Sierra 2500 HD Classic Manifold Temperature Sensor Replacement at your home or office.

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Manifold Temperature Sensor Replacement Service

How much does a Manifold Temperature Sensor Replacement cost?

On average, the cost for a GMC Sierra 2500 HD Classic Manifold Temperature Sensor Replacement is $257 with $78 for parts and $178 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2007 GMC Sierra 2500 HD ClassicV8-6.6L Turbo DieselService typeManifold Temperature Sensor ReplacementEstimate$436.44Shop/Dealer Price$506.72 - $685.40
2007 GMC Sierra 2500 HD ClassicV8-6.0LService typeManifold Temperature Sensor ReplacementEstimate$334.86Shop/Dealer Price$388.27 - $516.29
2007 GMC Sierra 2500 HD ClassicV8-8.1LService typeManifold Temperature Sensor ReplacementEstimate$334.86Shop/Dealer Price$388.27 - $516.29
Show example GMC Sierra 2500 HD Classic Manifold Temperature Sensor Replacement prices

What is the Manifold Temperature Sensor all about?

Air is the single most important element for a running engine, even more so than fuel or oil. Without a flow of fresh, clean air, combustion cannot take place, and your engine cannot operate. However, simply ensuring that airflow can reach the intake is not enough. The car’s computer needs to know a lot of information about the temperature and quality of air entering the intake. The manifold temp sensor is responsible for determining the temperature of the air, and providing that information to the computer.

The computer will determine the density of the air and adjust the fuel flow to meet that. Depending on the make and model you drive, your car may have more than one manifold temp sensor. For instance, if you have a split manifold, you’ll have a sensor for each part. Like all other sensors on your car, the manifold temp sensor is subject to high heat and wear and tear. Electrical problems such as shorts and broken wires augment the list of potential troubles.

Keep in mind:

  • The manifold temp sensor is not part of any maintenance inspection.
  • The sensor can fail due to damage to the sensor or the wiring harness.
  • A failed sensor will activate your Check Engine light.

How it's done:

  • The air cleaner is removed for access
  • The defective manifold temperature sensor is removed
  • The new manifold temperature is installed and connected
  • The air cleaner assembly is reinstalled
  • The vehicle is started and checked for coolant leaks and sensor operation

Our recommendation:

Your manifold temp sensor is subject to considerable temperature extremes and will eventually fail. Without this component and the information it provides, the computer cannot determine the density of air entering the intake, resulting in an imbalanced air/fuel mixture. This causes rich or lean operation; both circumstances will damage the engine. If you suspect a problem with the manifold temperature sensor or experience the symptoms, have one of our expert mechanics diagnose the sensor.

What common symptoms indicate you may need to replace the Manifold Temperature Sensor?

  • Check Engine light is on
  • Erratic engine operation due to incorrect air/fuel ratio

How important is this service?

Having an operational manifold temp sensor is critical for vehicle operation. If your Check Engine light is on, or you experience fuel or acceleration related problems, this may be the cause. Because many other problems display similar symptoms, it is important to work with our expert mechanics to diagnose the actual issue and make the necessary repairs.

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Rating Summary
2,853
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2,853
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Brandon

5 years of experience
44 reviews
Brandon
5 years of experience
GMC Sierra 2500 HD Classic V8-6.6L Turbo Diesel - Exterior Door Handle Replacement (Driver Side Front) - Gallatin, Tennessee
Very professional and done excellent work.

Scott

34 years of experience
560 reviews
Scott
34 years of experience
GMC Sierra 2500 HD Classic V8-6.6L Turbo Diesel - Thermostat - Denver, Colorado
Scott did an excellent job. Would highly recommend his services.

Patrick

33 years of experience
1449 reviews
Patrick
33 years of experience
GMC Terrain L4-2.4L - Check Engine Light is on - San Marcos, Texas
On time. Smart. Efficient. Nice. Professional. Timely.

Tien

23 years of experience
903 reviews
Tien
23 years of experience
GMC Acadia V6-3.6L - Other Inspections - Alamo, California
Great service. Pointed out a flaw in previous work and made sure it was covered by their warranty.

Excellent Rating

(3,013)

Rating Summary
2,853
79
21
10
50
2,853
79
21
10
50
Number of GMC services completed
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services done by our mechanics
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Common signs include a faulty AC auto mode, inconsistent cooling, and incorrect outdoor temperature readings.
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Signs of a failing manifold temperature sensor include rough idling and a rough running engine, and may result in a failed emissions test.

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