Exterior Air Temperature Sensor - Febi - 01840

An exterior temperature sensor measures the engine's ambient air temperature. When this part is no...

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eBayExterior Air Temperature Sensor fits CHEVROLET CRUZE 2009 on LUW 09152245 Febi
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AutodocFEBI BILSTEIN Sensors OPEL,CHEVROLET,SAAB 01840 09152245,6005029750,009152245 Sensor, exterior temperature 090477289,09152245,90477289,9152245,1236284
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Product Information

Full details

This guide is for vehicle owners and mechanics who need to understand and maintain their Febi Exterior Air Temperature Sensor (01840). This sensor accurately measures ambient air temperature, improving engine performance and fuel efficiency. A key consideration is professional installation, as the sensor is typically supplied without instructions.

All features

Model Part Number01840
BrandFebi

Extended Product Information

FAQs

What does the exterior air temperature sensor do?

It measures the ambient air temperature, providing crucial data for the engine management system.

Where is the sensor located?

The sensor's location varies by vehicle make and model; consult your vehicle's service manual.

Why is it important to replace a faulty sensor?

A faulty sensor can lead to CEL illumination, failed emissions tests, and poor fuel economy.

Is this sensor easy to install?

Installation is typically straightforward for a qualified mechanic; however, professional installation is recommended as the sensor does not include instructions.

What are the common symptoms of a failing sensor?

Common symptoms include CEL illumination, poor fuel economy, and failed emissions tests.

How often should I replace the exterior air temperature sensor?

The sensor's lifespan can vary. Check the sensor if you experience the symptoms described above.

Troubleshooting

Check Engine Light (CEL) is illuminated.

The sensor may be faulty; have a mechanic diagnose and replace it if necessary.

Failed emissions test.

The sensor could be providing inaccurate readings, affecting the vehicle's emissions. Replace the sensor.

Excessive fuel consumption.

A faulty sensor can cause the engine to run inefficiently. Have the sensor checked and replaced if needed.

Pros and Cons

Pros

  • Improved engine performance.
  • Enhanced fuel efficiency.
  • Direct replacement, easy to install.

Cons

  • Requires professional installation.
  • Failure to replace can lead to CEL illumination.
  • No fitting instructions included.

Setup, Compatibility & Care

  • Installation: This sensor is typically supplied without fitting instructions, so professional installation is recommended. Ensure the sensor is correctly installed by a competent mechanic.
  • Compatibility: This sensor is designed to be used as originally intended and not modified for purpose. Confirm compatibility with your vehicle's make and model using the manufacturer's part number (01840).
  • Care: Regular inspection for any damage or corrosion is recommended. Avoid harsh chemicals or excessive force during handling.

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