Will antifreeze in oil blow up your engine?

Yes, antifreeze in oil can cause serious engine damage, but it typically won't lead to an explosion. The presence of antifreeze indicates a coolant leak, which can result in inadequate lubrication, overheating, and severe wear on engine components. If not addressed, this can lead to catastrophic engine failure, but it’s more likely to result in engine seizing or significant mechanical issues rather than an explosion. Regular maintenance and prompt repairs are essential to prevent these problems.