2019 2.3l throttle body replacement

[mercierexp2019]

On my second throttle body, dealer replaced 1st one under the 3 yr 36,000 mile warranty, I'm at 68,000 miles and it's acting up again. Is there a better one? Any need to go bigger, I may tune this little guy eventually. Just had the transmission repaired/rebuilt basically from a failed TC, thankfully I have the factory service plan, only cost me $179

 

[mercierexp2019]

On my second throttle body, dealer replaced 1st one under the 3 yr 36,000 mile warranty, I'm at 68,000 miles and it's acting up again. Is there a better one? Any need to go bigger, I may tune this little guy eventually. Just had the transmission repaired/rebuilt basically from a failed TC, thankfully I have the factory service plan, only cost me $179

Symptoms are very rough idle, with wrench light and airbag light, vehicle won't really go anywhere or Rev much. If you shut the engine off for a few seconds, then restart, it all goes away and runs perfect for days or months sometimes. These were the same symptoms the first time when they replaced the throttle body.

 

[mercierexp2019]

Nothing?