I had my emission done on my car and it failed due to code P0440.I need to know what to look forward to fixing and were its located.
I have a 1999 Chevrolet Monte Carlo LT, I need to know what is needed to be done to help my car pass it's emission with failing code P0440. My engine is a 3.1L, please help me!
have the same problem?
Sunday, September 23rd, 2012 AT 10:33 PM