Hello,
If you have not done it recently, you should get the engine tuned up.
It sounds like when the engine is cold it does not start up, it could be due to build up on the mass air flow sensor or clogged idle air control valve and other components.
By doing a basic tune up many time it can help improve typical drivability issue like not starting up when cold.
Here are the basics to cover during a tune up:
https://www.2carpros.com/articles/how-to-tune-up-a-car-engine
You might find this article helpful:
https://www.2carpros.com/articles/mass-air-flow-service
I have attached the MAF sensor diagrams for your reference.
Please let me know of any questions.
Thank you.
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Sunday, August 8th, 2021 AT 10:23 AM