Rounding up your gas bill at the pump might be more dangerous than you think! Mechanic Trez went viral on TikTok after exposing how 'clicky clicky' habits can wreck your car’s charcoal canister—costing hundreds in repairs. Some fans are calling it overblown, claiming decades of no issues, but others swear they’ll never top off again. Is this mechanic just stirring up drama, or is it time to break the habit? #Entertainment #TVSeries #CarTips