u/BitcoinSaveMe

The engine would crank but not start. I replaced all the spark plugs and that fixed it for a month or two. Same problem. I take the spark plugs out and see that most are fouled. I replace all 4 O2 sensors, the MAF, and the vapor purge valve. No dice, same engine codes about running rich. The engine runs noticeably rough around 740 RPM at idle, and there is a smell of fuel.

All the research I've done points to an issue with the fuel injectors, possible one stuck open. Sounds like I could replace them all, which would require an intake manifold removal which I'd prefer to leave as a last resort. Other suggestions I've found involve running carb cleaner directly through the fuel rail. I've heard of people having good results with this, though there are some warnings about carb cleaner running hot and affecting seals.

Looking for advice on next steps. Thank you all!

All other audio pauses if I'm in a Teams call. I've found similar issues on Google and reddit indicating that the problem is Smart Pause and the Teams proximity feature. I would love to turn off Smart Pause entirely because I'm sick of the headphones activating random YouTube tabs when it thinks I want to be resuming playback.

Problem is, the option is just straight up not in the app. I downloaded the app yesterday, it's up to date. The app also says that I have the latest firmware.

I found another answer from reddit advising to triple tap the left earpiece, but that isn't having an effect either.