Maxracing Short Aluminum Antenna for Chevy Avalanche 2007-2013

in this video we're going over the top five problems on this second generation chevy avalanche [Music] number one the throttle body throttle body is located right here underneath this cover and this is what allows more or less airflow into the engine there's an electronic motor attached to it with sensors in there the problem with this throttle body is those sensors fail and then you end up with a engine reduced power mode light on your dash or also a check engine light the code you're gonna get is a p2135 and when you get this code cleaning the throttle body isn't going to fix the problem it has to do with those sensors it's always a good idea to check the wiring and the connector those could also cause the same issue but most of the time it's just the throttle body and it's got to be replaced number two the evap system like most gm vehicles they have evap problems you always want to s