I'm often parked under a tree in our driveway. Small needles everywhere. The HVAC exterior intake cowl thingy gets loaded up. Have tried compressed air, hose, and vacuum. Today used vacuum and a small screwdriver to wiggle the needles a bit so they'd get sucked into the vacuum. Tried removing the cowl but that's just too annoying to have to take the wipers off and such. Any good ideas? Vacuum and screwdriver was about 15 minutes so not bad. But if anyone has genius ideas that made it under 5 minutes I'd be forever grateful. Wife's Subaru HVAC holes are partially under the hood so she doesn't have the problem my Corolla does.