Both terms share their roots in the Classical Latin centenarius, meaning hundredlike, but the quintal has a convoluted etymology: It became Late Latin centenarium pondus, then in succession, Byzantine Greek ÎºÎµÎ½ÏÎ·Î½Î¬ÏÎ¹Î¿Î½ (kentenarion) and Arabic qintar ÙÙØ·Ø§Ø±.
If your air filter gets too dirty or clogged, your engine won't be able to suck enough air into the combustion chambers. The engine will then run rich (i.e., too much gas and not enough air). When this happens, your car will lose power and run roughly. Your Check Engine light also may come on. If you really neglect the air filter for a long time, your car may stop running altogether. While permanent damage is unlikely, it is possible. If an air filter were sufficiently dirty and damaged, it could allow harmful, abrasive contaminants into the combustion chamber.
For part replacements, you can disconnect the stock filter from the fuel line to accommodate a new one. A clogged filter restricts the flow which compromises the fuel efficiency of your engine. This may result to engine failure because your engine struggles to draw enough fuel to sustain operations.