ONLINE diagnostics

We have prepared for you online diagnostics of the most common problems in a system with integrated turbocharger.


Please, read carefully the following instructions. Our diagnostic results are based on your precise definition of the possible cause.

  1. Check ONLY ONE cause, which describes the best the current status of your motor. For example, if your motor makes black exhaust smoke you need to check "Black exhaust smoke".
  2. Click on SUBMIT.
  3. Underneath are the possible causes and solutions.
WARNING! Online diagnostics describe typical failures of turbochargers and related failures. It is possible that some causes, which may occur are not listed, because IT IS NOT A TYPICAL FAILURE. In that case we strongly recommend to contact us.

You can also download the complete table of failures of turbochargers in pdf file.

Malfunction symptoms:

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