Hello guys, first time posting.
So today I received an engine air filter that I bought online so I went to my car to change the filter. When I opened the air filter box, I noticed there is one filter on the bottom and another one on the top portion (inside the cover) of the air box. The user manual never mentioned anything about TWO filters and I only bought one. The top one is noticeably grey-er then the bottom one. My question is do all Elantras have 2 filters? Do I need to change the top one as well or let it be?
So today I received an engine air filter that I bought online so I went to my car to change the filter. When I opened the air filter box, I noticed there is one filter on the bottom and another one on the top portion (inside the cover) of the air box. The user manual never mentioned anything about TWO filters and I only bought one. The top one is noticeably grey-er then the bottom one. My question is do all Elantras have 2 filters? Do I need to change the top one as well or let it be?