New answers tagged

4 votes
Accepted

Misterious (for me!) box under the car, on the back - Sentra 2010 (b16)

That's the evap canister. It contains charcoal to absorb fumes from your gas tank and reduce air pollution. You can see another view of it here: https://www.youtube.com/watch?v=5m2aHdW1EqM
MTA's user avatar
  • 5,113

Top 50 recent answers are included