2025 Civic Si Intake Manifold Leak. Honda civic service manual / powertrain / engine / intake and forced induction / intake manifold removal and installation (r18z1) In this video you will learn symptoms of an intake manifold leaking and causing vacuum leak.
If you are talking about a high performance air intake system, see following. I apologize if this was addressed prior but for those who are curious about the 2025 hatches leaking and what might have changed, my hatch came with the drain plugs already.
2025 Civic Si Intake Manifold Leak Images References :
