Here's why this is a big problem:
* Engine damage: When oil gets into the cooling system, it can cause serious damage to the engine. The oil can clog the cooling system, leading to overheating and potentially causing engine failure.
* Safety hazard: Smoke coming from the engine can be a sign of combustion issues, potentially leading to a fire.
What to do immediately:
1. Stop driving immediately. The longer you drive, the more damage you risk.
2. Have your vehicle towed to a reputable mechanic. They can properly diagnose the issue and recommend the best course of action.
Possible causes (don't try to fix this yourself):
* Head gasket failure: This is a common culprit, as it allows coolant and oil to mix.
* Cracked engine block: This is less common but can also cause oil and coolant to mix.
* Other internal engine damage: There may be other problems like a faulty oil cooler or a broken piston ring.
Don't delay getting professional help. The sooner you address this, the better chance you have of saving your engine.
