Hello,
It sounds like the issue could be with the throttle body.
A dirty throttle body or the idle air control valve can impact the drivability of the engine.
Over time air particles will accumulate inside the idle air control valve and will restrict air flow this will make engine difficult to idle. This is also true for the throttle body.
Both the throttle body and the idle air control valve can be serviced by cleaning them.
https://www.2carpros.com/articles/throttle-actuator-service
https://www.2carpros.com/articles/idle-air-control-valve-service
Here are helpful guides of how to clean those parts:
I have attached diagrams for your reference.
Please let me know of any questions.
Thank you.
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Tuesday, September 21st, 2021 AT 10:53 PM