Mercedes-Benz C320 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 Mercedes-Benz C320 Manifold Temperature Sensor Replacement is $220 with $49 for parts and $171 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2003 Mercedes-Benz C320V6-3.2LService typeManifold Temperature Sensor ReplacementEstimate$304.66Shop/Dealer Price$360.59 - $457.48
2004 Mercedes-Benz C320V6-3.2LService typeManifold Temperature Sensor ReplacementEstimate$268.66Shop/Dealer Price$324.64 - $421.57
2002 Mercedes-Benz C320V6-3.2LService typeManifold Temperature Sensor ReplacementEstimate$268.66Shop/Dealer Price$324.64 - $421.56
2001 Mercedes-Benz C320V6-3.2LService typeManifold Temperature Sensor ReplacementEstimate$268.66Shop/Dealer Price$324.57 - $421.44
2005 Mercedes-Benz C320V6-3.2LService typeManifold Temperature Sensor ReplacementEstimate$268.66Shop/Dealer Price$324.69 - $421.65
Show example Mercedes-Benz C320 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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Leo

18 years of experience
122 reviews
Leo
18 years of experience
Mercedes-Benz C320 V6-3.2L - Battery - Greensboro, North Carolina
Leo was very personable, talented and thorough.

Eladio

10 years of experience
148 reviews
Eladio
10 years of experience
Mercedes-Benz C320 V6-3.2L - Oil Change - Greensboro, North Carolina
This was my first time using YourMechanic and Eladios was prompt, knowledgeable, efficient and patient. Not to mention did excellent work.

Dellano

18 years of experience
515 reviews
Dellano
18 years of experience
Mercedes-Benz C320 V6-3.2L - Car is not starting - Laurel, Maryland
Delano was on time; called me when he arrived; was very professional and took the time to explain and check everything. He even replaced the battery for me after I purchased it. It was COLD and I so appreciated his time and patience. Will definitely use him again if needed and refer him to others.

Sami

21 years of experience
69 reviews
Sami
21 years of experience
Mercedes-Benz C320 V6-3.2L - Control Arm Assembly Replacement (Front Upper Left, Front Upper Right) - Fort Washington, Maryland
Great service. Sami was wonderful helping with replacing older worn out parts. I hope to use him in the future for other vehicles.

Excellent Rating

(60)

Rating Summary
56
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2
0
2
56
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2
0
2
Number of Mercedes-Benz C320 services completed
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1100+
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