alinaguenther9

Skoda Yeti Turbo Issues

I am writing to seek guidance regarding a perplexing issue with my Skoda Yeti, manufactured in 2013, equipped with a gasoline engine and currently registering 227087 km. I have observed the check engine light illuminating, coupled with a discernible reduction in engine power, diminished engine response, an unusual whistling sound, a pronounced hissing noise upon acceleration, occasional engine stalling at idle, and an elevation in fuel consumption. I suspect the problem lies within the turbocharger system, potentially related to a defective boost pressure actuator valve. Any assistance you can offer would be greatly appreciated.

4 comment(s)

The symptoms you describe suggest a potential issue within the turbocharger system. Specifically, a boost leak could explain the reduced power, whistling noise, and poor engine response. Have you inspected the turbocharger hoses and intercooler for any signs of damage or loose connections?

Thank you for your response. I have visually inspected the hoses, but I am uncertain how to definitively confirm a boost leak or properly assess the condition of the actuator valve. Could you provide more detailed instructions on how to proceed with this inspection?

Based on the additional information, it is highly probable that the electrical bypass valve is indeed defective. While a thorough inspection requires specialized tools, the symptoms strongly point to its failure. It is recommended to consult a qualified workshop for a precise diagnosis and subsequent repair. Attempting self-repair without the necessary expertise could exacerbate the problem.

I appreciate your insights; it provided a clear direction. Following your advice, I took the vehicle to a trusted mechanic. The diagnosis confirmed a defective electrical bypass valve. The total cost for the repair, including parts and labor, was approximately 250€. The Skoda Yeti is now running smoothly, and the engine light has been cleared.

Join the discussion now: