Todd's South End Car Care
5368 Inglis St Halifax, NS B3H 1J5 902-425-2400

Engine Air Filter Basics for Halifax

Last Updated: Jul 01, 2025

Today in the Todd's South End Car Care car care blog, we want to talk about your engine air filter. That’s the filter that cleans the air before it’s burned in your engine. Halifax drivers wonder how often they should change their engine air filter. The simple answer is when it’s dirty. That’s a function of how much air has passed through the filter, so your car maker will recommend a distance interval for replacing the air filter. But you can imagine that how dirty the air is would affect how quickly the filter gets filled.

If you drive where there’s lots of dust, pollution or pollen, your engine air filter will get dirty more quickly and need to be changed sooner. That’s why we check the air filter with every full-service oil change at Todd's South End Car Care. We can visually tell if the filter needs to be changed. Your filter can only hold so much dirt. Once the filter is full, dirt will pass through to the engine. This dirt gums up the combustion chamber and hurts fuel economy and may cause damage. It can also contaminate the Mass Air Flow Sensor which will affect drivability and can be fairly pricey to replace.

A dirty air filter would also restrict the amount of air that gets to the engine which hurts fuel economy. At Todd's South End Car Care we can replace your engine air filter with one that matches the factory specifications or you can upgrade your filter for enhanced performance. So when your Todd's South End Car Care service advisor shows you your dirty air filter, you know how vital it is to get it replaced.

Stop by or give us a call.

Todd's South End Car Care
5368 Inglis St
Halifax, NS B3H 1J5
902-425-2400


At Todd's South End Car Care we install quality NAPA replacement parts.