mechanic hands on an air filter cover

air auto automobile automotive blue business car carbon care change changing checking clean cleaner cleaning close compartment complex conditioner conditioning control cover details dirty dust element employment engine engineering environment equipment exchange exchanging filter fix fixing flow garage gear gloves hand hood horsepower hygiene industry labor maintain maintenance manufacturing mechanic mechanical modern motor new open paper part pipe pipes plastic pollution power profession protection purification purity repair replace replacement service servicing spare spares technology transport transportation tuning vehicle worker workshop