One of the best ways to find a good mechanic is through personal referrals and recommendations. Almost everyone you know probably owns a vehicle of some kind and has had to see someone for car repair at some point.
The good thing is that people who have had a good experience will be more than happy to tell you and those who have had a bad experience even more so. Use this collective wisdom to help you narrow your choices. You can chcek specialized car repair and maintainance services in Wollongong via various online resources.
It does not difficult to find a car repair shop that specializes in the type of vehicle you are driving. That's why taking it to the dealership isn't always the worst idea, even though you are likely to pay a bit more for the privilege.
Another benefit of taking it to the dealer is that you don't have to worry about some clueless mechanic voiding your warranty by doing something they shouldn't.
The air filter is a very basic yet very critical component for air conditioning & the engine. The air conditioning fan uses the filter to block out dust, and, so does the engine. So its necessary to clean the air filter or replace it accordingly when the need arises.