Can wildfire smoke hurt our engines?

A Google search was useless. Probably because they couldn't try to sell me something.
There must be particulate matter in all this haze but is it abrasive? I just drove 365 miles in this crud and can find nothing in my air filter so whatever got sucked in got blown out the other end.

Any thoughts?

 

It'll buff out.

 

Smokin

 

I doubt it makes any measurable difference to anything. And even if it did, I think you're kind of SOL unless you plan to drive another vehicle specifically so your tundras engine doesn't see extra wear, and if that's the case then there's probably a long list of other things you should also be worried about affecting your truck

 

Technically oil burning would create smoke as well. Or when you put in engine cleaning components. And engines survive that. So I think you'll be ok.