Check the air cleaner filter element for excessive dirt or for any foreign objects.
Is the air cleaner normal?
![]() | ▶ Visually and physically inspect the restriction in intake system. ▶ Go to "Injector inspection" procedure. ▶ Go to "Compression pressure inspection" procedure. ▶ Go to "Catalytic converter inspection" procedure. ▶ Go to "ETC system inspection" procedure. |
![]() | ▶ Replace or clean the air cleaner. |