Your engine needs a massive amount of clean air to function and the air filter acts as the lungs of your car by ensuring that only pure oxygen reaches the combustion chamber. In a country like South Africa where dusty roads and high pollen counts are common, this filter works overtime to trap dirt, leaves, and grit that would otherwise act like sandpaper inside your engine. When the filter becomes clogged, your engine struggles to breathe and that forces it to work harder and guzzle more fuel just to maintain normal speeds.
Please note: Vehicle maintenance pricing is a general guide and varies depending on your car's specific make, model, and engine configuration. Get a free quote for exact pricing from vetted mechanics.
A dirty air filter is more than just a minor inconvenience and it is a slow-motion attack on your engine's internal components. When the filter is compromised, microscopic grit can bypass the barrier and enter the cylinders where it scores the walls and damages the pistons. This leads to permanent loss of compression and eventually requires an incredibly expensive engine overhaul that could have been avoided with a simple, affordable filter swap.
A mechanic should inspect the air filter during every maintenance service (in cars where the filter is readily accessible).
A clogged air filter forces your engine to work harder and guzzle up to 10% more petrol. Skip the workshop queues and get an exact, upfront quote from trusted mechanics in JHB and PTA who handle the replacement at your convenience.