When carrying out a service most of us are aware that the oil filter has to be replaced regularly. But what are the other filters in the car and are they less important?
Engine Air Filter: Considered most important, the air filter prevents dirt, dust, and debris from entering the engine’s combustion chamber to ensure clean air is supplied for optimal fuel consumption. You can typically inspect the engine air filter visually and replace it when it appears dirty or clogged. www.gud.co.za/DIY/replacinganairfilter
Cabin Air Filter: Cabin air filters clean the air that enters the interior of your car through the ventilation system by removing contaminants. Cabin air filters have a recommended replacement interval specified by the vehicle manufacturer, typically every 15,000 kilometres, or as per the owner’s manual. www.gud.co.za/DIY/cabinairfilter
Fuel Filter: A fuel filter removes impurities and debris from fuel before it reaches the engine. It is usually located along the fuel line in the engine compartment or near the fuel tank. Replacement intervals vary depending on the vehicle make and model. Consult your owner’s manual or mechanic for guidance.
Oil Filter: The oil filter removes impurities from the engine oil, ensuring that clean oil circulates through the engine. It is typically replaced during an oil change, intervals vary between 10,000-15,000km. www.gud.co.za/DIY/oilfilterchange
To know when to replace these filters, follow these guidelines:
Check vehicle’s maintenance schedule: The schedule typically includes recommended replacement intervals for various filters. Consult your owner’s manual or the manufacturer’s customer service for specific recommendations.
Visual inspection: Engine air/cabin air filters can be visually inspected. Excessive dirt, debris, or clogging are good indications that the filter needs replacement.
Reduced performance or efficiency: If you experience decreased engine power or reduced airflow from the ventilation system, it could be a sign that filters need replacement.
Professional inspection: During routine maintenance or services, your mechanic can inspect the filters and determine if they need replacement based on their condition and mileage.
Remember, proper filter maintenance is essential for the efficient operation and longevity of your vehicle. Follow the manufacturer’s guidelines and consult with a professional mechanic for specific recommendations.