BMW 135i n55 exhaust valve stem seals with cylinder head in the car

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  • Опубліковано 25 жов 2024

КОМЕНТАРІ • 4

  • @jamesmccallion4526
    @jamesmccallion4526 5 місяців тому

    can you do the exhaust side without taking out the valvetronics motor

  • @ChicagoE9X
    @ChicagoE9X 5 років тому

    what symptoms were u having when u realized u had a broken valve stem?

    • @brendenbanks9293
      @brendenbanks9293  5 років тому +1

      Puff of smoke after long engine braking. Like, coasting down a hill.