Oil changes are essential maintenance for your car but it won’t do anything that could trigger your check engine light to come on. If you notice the light after an oil change, something else is wrong.
Can needing an oil change cause your check engine light to come on?
1. Your Car Needs an Oil Change. An illuminated check engine light is the first warning sign that your vehicle needs an oil change. It can activate because the oil is too dirty or when there’s not enough flowing throughout the engine.
What does it mean when your check engine light comes on after an oil change?
This usually means oil leak, and eventually the oil light back on. The other horror is a mechanic using an air wrench on the oil plug and rethreading it. All the above can cause oil leaks, lost of oil, then lost of pressure, then ruined engine. Oh, if your oil light doesn’t go off within seconds, check the oil.
How long can you drive with check engine light on?
When the check engine light is solid, you can typically drive the car for hundreds of miles without an issue. Of course, that depends on which code is stored in the vehicle’s computer. If an engine sensor is faulty, the car will usually use made up sensor values to keep running.
Why is my car shaking and check engine light on?
The check engine light will come on when any of the following issues are detected by your vehicle’s computer. Shaking or vibration may be caused by things such as faulty spark plugs, poor fuel pressure or misfires. … The other issue that may cause this type of shaking or vibration is a broken engine mount.
Can I drive with check engine light on?
In many vehicles, there are two types of check engine lights—a solid light and a flashing light. A flashing light could mean a more serious problem like an overheating engine or engine misfire, sometimes causing irreversible damage. You shouldn’t drive further if this is the case.
How long after oil change does check engine light come?
If the light stays on, the vehicle is due for an oil and filter change. Vehicles equipped with an in-cabin messaging system will see an oil life of 10% to 100% displayed in the center of the dash that should go off in one to five seconds.