Join Date: Jul 2014
Mentioned: 3 Post(s)
Tagged: 0 Thread(s)
Quoted: 220 Post(s)
Thanked 237 Times in 211 Posts
I have a 2014 Impala 2LTZ, purchased new. Last year, I noticed the same duct was split badly.
I do not know if the emissions warranty will cover the part, but you could call a dealership and ask.
I have a no-deductible GM platinum warranty which would have covered it. At the time, I did not want to make two trips to the dealer to have it diagnosed, ordered and replaced - so I bought a new one and installed it myself. It takes about 10 minutes.