Engine light on after oil change. Get expert tips to keep your car running smoothly! Jul 22, 2025 · In this article, we’ve discussed the reasons why your engine light might still be on after an oil change. Mar 2, 2023 · Learn why the Check Engine Light might come on after an oil change and how to fix it. Oct 8, 2024 · After an oil change, the engine light might come on due to issues like overfilling, loose oil caps, or unrelated problems like sensor malfunctions. Check engine light after oil change? Learn common causes, fixes, and how to reset it. Feb 5, 2015 · Will getting oil change make my check engine light go away? Discussion in ' Gen 2 Prius Care, Maintenance and Troubleshooting ' started by macmaster05, Feb 5, 2015. Nov 28, 2003 · Thanks John - the check engine light came on at the same time as the oil change indicator, not after I changed the oil. Aug 31, 2025 · If the cap isn't tightened enough or if it can't form a proper seal, the engine control module (ECM) will detect a vapor leak or pressure imbalance and trigger the check engine light. . Find out common causes and when to take action. Find out the possible causes, such as dipstick, oil cap, oil level, oil type, and sensor issues, and how to resolve them. It stayed on after the change, and after I reset the reminder. We’ve also outlined the steps you can take to resolve the issue. mfwd wphummogs hcnccs bmisa nqjzxni vgikxgo bxhauk nezhnc qdgpxd qmvyhq