What are the reasons for the turbocharger not working in the Haval H6?

1 Answers
VanTaylor
07/30/25 8:27am
The main reasons for the turbocharger not working are oil leakage and insufficient power. Main causes of oil leakage: Dirty air filter or clogged intake pipe, excessive intake negative pressure, dirty or clogged intercooler, bent turbocharger oil return pipe causing oil return throttling or blockage. Reasons for insufficient power: Dirty air filter or blocked intake pipe before the compressor housing, leading to excessive intake negative pressure; dirty or clogged intercooler, or leaks in the pipe after the compressor housing. Clogged muffler (after-treatment device) or exhaust pipe, causing excessive exhaust back pressure; damaged compressor wheel or turbine; worn wastegate valve leading to lower set pressure.
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