BMW 323Ci 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 BMW 323Ci Manifold Temperature Sensor Replacement is $209 with $48 for parts and $161 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2000 BMW 323CiL6-2.5LService typeManifold Temperature Sensor ReplacementEstimate$291.14Shop/Dealer Price$344.81 - $438.87
Show example BMW 323Ci 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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(18)

Rating Summary
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Shaun

10 years of experience
542 reviews
Shaun
10 years of experience
BMW 323Ci L6-2.5L - Coolant Reservoir - Phoenix, Arizona
As soon as Shaun showed up and started working, I knew immediately he knew his stuff! The problem with high-end cars is that everyone thinks that you might have a little $$$, and right from the start, you can see the wheels turning on how they (the mechanic) can make more on the customer. Shaun was straight to the point and told me just what the deal was and what it took to take care of it. I don't know where you all got this "YourMechanic" concept from, but I wish that I had known about you all years ago! Good looking out Shaun and thanks for a job well done! I'm getting a quote as we speak on the 100,000 mile service that you suggested :o)!

Diego

21 years of experience
564 reviews
Diego
21 years of experience
BMW 323Ci L6-2.5L - Camshaft Position Sensor - Phoenix, Arizona
To be quite honest, Diego is the best BMW mechanic that I've used in Phoenix...Bar NONE! I have several people waiting to hear the outcome of my experience and I will most definitely, and have already, recommended Diego. Thanks again for working on my car!

Jeffrey

27 years of experience
870 reviews
Jeffrey
27 years of experience
BMW 323Ci L6-2.5L - Serpentine/Drive Belt - Charlotte, North Carolina
Such a help. Went above and beyond the call of duty. Thanks

Chris

16 years of experience
419 reviews
Chris
16 years of experience
BMW 323Ci L6-2.5L - Power Steering Pump - San Francisco, California
Very good mechanic! Fixed up my car twice now without any issue!

Excellent Rating

(18)

Rating Summary
16
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16
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Number of BMW 323Ci services completed
198+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform

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