Assertion: air filter | /r/HasProperty | clogged
Facets:
Source sentences:
text: If the air filter is dirty or clogged, it will not pass enough air into the engine, causing all sorts of problems (car may not start, engine may not run smoothly, etc.).
text: If the air filter is clogged and cannot trap contaminants as it did before, those things can end up back in the air that everyone in your home is breathing.