cpxek9

well my car didnt pass smog a few days ago so i took it to my uncle, which is a honda technician, and he looked at it and says i should take it to honda for them to fix it under warranty. He gives me this paper that says Emissions Warranty Extension which extends the emissions performance and emissions-related design and defects warranty from 4 years or 50,000 miles to 14 years or 150,000 miles. i dont know much about warranty so i was wondering if i file a claim under this extention would it work?