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08-05-2024, 09:21 PM
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#1 |
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Soon to be Millionaire
Drives: Blue 2016 Camaro Join Date: May 2016
Location: Gainesville, FL
Posts: 383
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Leaking EGR / Evap Problem - P0171 and Rough Idle
Help - P0171 + Runs Rough + EGR Leak?
My 2016 Camaro (175k miles) with LTG 2.0T engine started running extremely rough today. The only code is P0171 but it feels like a cylinder is misfiring and the entire car is shaking. My research has gotten me to where I took off the engine cover to see if there are any vacuum leaks, and this is what I saw. Is this my EGR system leaking oil for some reason? Could this be the cause of my current problem? And lastly, is it possible that this entire problem is caused by a (known) clogged catalytic converter? Here’s a video of this engine and how it sounds when it’s running: https://youtu.be/6N4C9MSJMJY?si=3RfoY9-dAhj0z0Xb This is a screen recording of my MAF sensor and throttle position logged as I ride the engine: https://youtu.be/HmmAL-kyNlU?si=PLjwpwpKN1e2cP6c
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I run a Drone Service Company in Gainesville, FL - Please visit my site and take a look Last edited by Giri; 08-05-2024 at 10:07 PM. |
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08-06-2024, 11:07 AM
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#2 |
         Drives: 2017 2SS, 50th pkg, M6, MRC, NPP Join Date: Jan 2016
Location: Ocean City, NJ
Posts: 3,555
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Is your dipstick spraying oil under boost? That looks like it might be the source.
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