Knock Sensor - Bosch 0261231188

This Bosch Knock Sensor, part number 0261231188, is a genuine and high-quality replacement part. I...

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eBayBOSCH-OE 0 261 231 188-OE Knock Sensor for ,ALFA ROMEO,CHEVROLET,CITROËN,DAEWOO,
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AutodocBOSCH Sensors MERCEDES-BENZ,OPEL,FIAT 0 261 231 188 55353316,594623,0031538928 Knock Sensor 55353316,9617756080,9638423480,K9617756080,K9638423480
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Product Information

Full details

This guide is for owners of Vauxhall, Fiat, and Mercedes-Benz vehicles needing a replacement knock sensor. The Bosch 0261231188 sensor helps to prevent engine damage caused by knocking, ensuring optimal engine performance. Note that proper installation and compatibility checks are critical for correct function.

All features

Model Part Number0261231188
BrandBosch

Extended Product Information

FAQs

Where can I find the knock sensor on my vehicle?

The location varies depending on the vehicle model. Consult your vehicle's repair manual or a qualified mechanic for assistance.

What tools are required for installation?

Basic hand tools like a wrench, socket set, and possibly a torque wrench may be required. A repair manual is also recommended.

Can I install the knock sensor myself?

If you have experience with automotive repair, you may be able to install it yourself. However, if you are unsure, it's best to have a professional install it.

How do I verify compatibility?

Use the make and model tool or consult the cross-reference list provided. If in doubt, contact us for assistance.

What does a knock sensor do?

It detects engine knocking, allowing the engine control unit to adjust the ignition timing and prevent damage.

What are the symptoms of a faulty knock sensor?

Engine knocking, reduced power, decreased fuel efficiency, and the Check Engine Light may illuminate.

Is this a genuine Bosch part?

Yes, the 0261231188 is a genuine Bosch knock sensor.

Troubleshooting

Engine knocking persists after sensor replacement.

Check for other potential causes of engine knock, such as fuel quality, spark plugs, or ignition timing. Consult a mechanic.

Check Engine Light illuminates after installation.

Use a diagnostic tool to read the error codes. Clear the codes and see if they return. If they do, there may be other underlying issues.

Poor engine performance after sensor replacement.

Ensure that the sensor is the correct part for your vehicle, and that it has been installed correctly.

Pros and Cons

Pros

  • Improved engine performance.
  • Prevention of engine damage.
  • Direct fit for compatible vehicles.
  • Reliable Bosch quality.
  • Helps maintain fuel efficiency.

Cons

  • Requires professional installation in some cases.
  • Compatibility must be verified before purchase.
  • May require additional diagnostic steps.
  • Limited to specific vehicle models.

Setup, Compatibility & Care

Setup:

  1. Vehicle Preparation: Disconnect the negative battery terminal before starting.
  2. Locate the Sensor: Consult your vehicle's repair manual for the sensor's exact location.
  3. Removal: Carefully remove the old sensor, noting its orientation.
  4. Installation: Install the new Bosch 0261231188 sensor, ensuring it is properly tightened.
  5. Connection: Reconnect the wiring harness.
  6. Reassembly: Reconnect the negative battery terminal and start the engine to check for proper function.

Compatibility:

  • Vauxhall Zafira B 1.6 and 1.8 (2005-2014)
  • Mercedes SLK200 1.8 and 2.0 (1996-2015, M271.861 engine)

Care:

  • Ensure that the sensor and its connector are clean and free of debris during installation.
  • Handle the sensor with care to avoid damage.
  • Periodically inspect the wiring and connections for any signs of wear or damage.

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