Hello so recently I have been having very rough starts with my car I have a Chevy Malibu 2009 2.4 l i4 when I start it it sounds kinda like a boat I have a p0171 code and I have replaced a lot of stuff like maf sensor map sensor it’s starting to idle bad also when driving it like hesitates when speed up like you can feel it jerk back when trying to speed up the only things I have not checked where fuel stuff like filter and pump I have no direction and I have a video of how it starts
when I start it it sounds kinda like a boat.. I have a p0171 code and I have replaced a lot of stuff like maf sensor map sensor it’s starting to idle bad also when driving it like hesitates when speed up like you can feel it jerk back when trying to speed up the only things I have not checked where fuel stuff like filter and pump
There are several possible causes and solutions: https://www.obd-codes.com/p0171 Use the data from the scan tool to your advantage. Don't just throw parts at the problem, especially aftermarket parts, you can make thing worse.
I have a video of how it starts
Check Read This First to see how to post a video.
