My 2018 Hyundai Elantra SE has been experiencing issues with losing power. The engine started ticking this evening, and the vehicle was struggling to start. I managed to get home but we discovered it had a quart of oil and what it did have was really dirty. I’m terrified I’ve done damage to the engine because I’m awful at checking the oil. I originally thought it had battery issues but the oil light and check engine lights came on tonight. Topped off with 3 quarts of oil and the car is going on on Monday. What should I expect?