Uploaded February 2024 | Updated September 2026, 2 weeks ago
Car was idling strangely - RPMs going up and down. The issue was a small valve built into the valve cover. When it fails, it lets air into the manifold. CEL showed P0507, P2187 and P2189
Car was idling strangely - RPMs going up and down. The issue was a small valve built into the valve cover. When it fails, it lets air into the manifold. CEL showed P0507, P2187 and P2189
