Hi scotty i was replacing my air filter on 2015 toyota camry and cleaning the maf sensor when i saw a second filter glued to the air box cover. Should i remove this filter? And what does it do? Note that my car is getting horrible gas milage could that be the reason?
A picture would be interesting to have here. Mind posting one for the giggles?
Just remove it
Yeah I would remove it.
That makes no sense - remove it. Who’s been servicing your vehicle?