What Happens If You Keep Driving Without Engine Oil?

[Megan]

Continuing to drive without engine oil will cause engine damage. Here are some relevant introductions about car engine maintenance: 1. Maintain good crankcase ventilation: Pollutants in the air can deposit around the PCV valve, potentially clogging it. If the PCV valve is clogged, contaminated gases will flow back into the air filter, polluting the filter element and reducing its filtration capacity. This leads to the intake of excessively dirty air-fuel mixture, further polluting the crankcase, resulting in increased fuel consumption, accelerated engine wear, and even engine damage. Therefore, it is necessary to regularly maintain the PCV valve and remove pollutants around it. 2. Regularly change engine oil and oil filter: When engine oil passes through the fine holes of the oil filter, solid particles and viscous substances in the oil accumulate in the filter. If the filter is clogged, the oil cannot flow smoothly through the filter, which may cause the filter to burst or open the safety valve, allowing oil to bypass through the bypass valve and carry contaminants back to the lubrication areas. This accelerates engine wear and increases internal contamination.