Martinez Auto Repair

Your cabin air filter plays a crucial role in keeping the air inside your vehicle clean and free of dust, pollen, and pollutants. It works by filtering out contaminants before they enter your car’s ventilation system, ensuring that you and your passengers breathe fresh, clean air. But like any other filter, it doesn’t last forever. Over time, it clogs with dirt, debris, and allergens, reducing its ability to function properly. Neglecting to replace your cabin air filter can lead to poor air quality, reduced HVAC efficiency, and even potential health issues. If you’ve been ignoring this small but essential maintenance task, it’s time to reconsider. Reduced Airflow and Weaker Ventilation One of the first signs of a clogged cabin air filter is weaker airflow from your vents. Since the filter’s job is to trap contaminants, it naturally collects dust and debris over time. When it becomes too clogged, air struggles to pass through, making your ... read more

Ever wondered what happens to the dirty oil drained from your car during an oil change? It’s easy to think it’s simply discarded, but car repair shops follow a specific process to responsibly manage used oil. This is not just about keeping things clean—it’s also about complying with environmental laws and protecting the planet. Let’s take a closer look at how repair shops handle dirty oil and why it’s such a big deal. What Happens During an Oil Change When you take your car in for an oil change, the old oil is drained from the engine and replaced with fresh oil. This used oil, often filled with contaminants like dirt, metal particles, and chemical byproducts, can’t just be tossed in the trash. Why? Because it’s considered hazardous waste. One gallon of used oil can contaminate up to a million gallons of water if not handled correctly ... read more