Loose screws on air filter boxer what problems will that cause

Hi - I am Dave, contributing to RepairPal and providing expert advice since 2010. If the air box has loose screws, it's possible that more air than expected can enter the engine. Also, this air may not be filtered properly. A loose airbox will probably demand more fuel delivery. This can cause an out of balance situation with fuel, air and spark which can cause driving performance issues. Rough idle may or may not be influenced by this - so hands on testing is needed to get to the bottom of the concern. https://repairpal.com/auto-repair-near-me Click the link to find some shops near you who can help out!