Can a Bad Oil Pan Gasket Cause a Vacuum Leak? Exploring the Connection between the Two Issues
Yes, a bad oil pan gasket can cause a vacuum leak. The gasket sits between the oil pan and the engine block, and if it becomes damaged or worn, it can allow air to enter the engine, which can cause a vacuum leak. A vacuum leak can lead to a variety of problems, including rough idling, decreased power, and increased emissions. It’s important to address a bad oil pan gasket as soon as possible to avoid more serious engine issues.