Air filter appears dirtyone of the easiest symptoms to recognize is the appearance of the filter itself.
Clean vs dirty cabin air filter.
Some cloth and carbon filters are reusable and can stand up to a wash.
Clean the cabin air filter with a vacuum cleaner.
It also prevents bugs leaves and other debris from clogging up the system.
A decrease in acceleration due to the restricted air flow from a dirty air filter.
A good rule of thumb is to replace your cabin air filter every february before spring allergy season arrives especially if you live in an area with a lot of trees.
The fan having to work harder exhibited by increased noise means the air filter needs replacement.
The cabin air filter keeps dust dirt pollen bacteria and exhaust gases from entering the hvac system of your car.
Cabin air filters come in cloth carbon and paper.
A cabin air filter that s dirty or clogged won t filter those contaminants causing problems for those who suffer from allergies or have breathing difficulties.
Luckily dirty air filter symptoms are easy to identify once you know what to look for read on to learn the signs your vehicle needs air filter maintenance so you can keep it healthy and on the road for years to come 1.
Cleaning different filter types.
Paper filters should always be replaced never cleaned.
In the same way your car s ventilation system counts on the cabin air filter to keep a steady stream of clean air flowing.
A reduction in the air flowing to the hvac system is a strong indicator that you need to have a mechanic change the cabin air filter.