2009 Nissan Versa Q&A

2009 Nissan Versa Question: i just changed my air filter but it seems that my fuel consumption has increased

Answer 1
Key word "seems"! Check the actual mileage and compare to previous mpg. -
Comment 1
will check that and revert. thanks -
Answer 2
any ck eng light on? -
Comment 1
no, everything is normal. The consumption is still above normal after checking the mpg. Plz confirm if a non genuine air filter can be the causal factor. Thank you -