Drove through REALLY dusty zone today...wind was blowing it all over....construction work...
Oil change needed? Need to clean the air filter?

Cheers,

Jack

 

Oil has no connection with air quality. Check your air filter, tap it a few times if you think it's dusty and you're set.

 

One short episode is not a big deal, but if it's been a while since you changed the filter, do it. If it happened every day, that would be a 'severe service' scenario, and you'd want to change everything more often. Doesn't sound like this is the case.