Posts Tagged: How to tell if car air filter needs replacing

When to replace the engine air filter?

All filters look grey after a while, so here’s when to replace the engine air filter Most carmakers recommend replacing your engine air filter every 12,000 to 15,000 miles. This is a good general guideline to follow. However, if you drive in dusty conditions or areas with high levels of air pollution, you may need to replace it more frequently. In other words, how often you should replace the engine air filter depends on where you drive and how dusty and dirty the air is. Your owner’s maintenance guide gives … Read More