If you know the check engine light is flashing, do not drive the car at all. If you must drive the vehicle, drive it to a trustworthy mechanic who can diagnosis the problem and make repairs. A blinking check engine light is more serious than other dashboard lights because it is warning you before an emergency.
Can you drive long distance 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. … There will be a decrease in fuel efficiency and vehicle performance, but you should be able to drive without a problem. It’s not an emergency, but you should still make an appointment with your mechanic soon.
What does it mean when your check engine light flashes then stops?
A flashing check engine light usually refers to cylinder misfiring. Misfiring should be investigated and resolved promptly – that’s why the light flashes versus simply staying steady – because misfiring can damage the catalytic converter which can result in additional costly repairs.
How much does it cost to fix an engine misfire?
How much does a cylinder misfire repair cost?
|What May Cause the Engine Misfire||Average Estimate|
|Carbon or oil-fouled spark plugs||$100 to $250, depending on the costs of the plugs and local labor rates|
|Faulty ignition coil||$150 to $250|
|Fuel injector||$275 to $400|
|Vacuum leak||$200 to $800|
Can low oil cause check engine light flash?
Low oil pressure: If your car is low on oil, it can cause your check engine light to go off. This is often shown in its own glowing light along with the check engine light on the dashboard. Overheating: If your car’s engine temperature is heating up, it can once again trigger the check engine light.
What does an engine misfire feel like?
Technically, a misfire is the result of incomplete combustion (or zero combustion) inside one or more of an engine’s cylinders. But to you, the driver, the problem will usually feel like hesitation or shaking when the car is running. On modern vehicles, the check engine light will also pop on when there’s a misfire.
Can low oil cause misfire?
There is a relation between engine misfire and low oil pressure because the sudden drop of oil pressure can cause the engine not running right and the RPMs to drop low in gear causing an engine misfire.
How long can you ignore check engine light?
The dreaded check engine light. Now, it wasn’t flashing, which I knew meant the problem was urgent. But how bad was the news going to be? A new study found that the average person will wait 9 days after seeing that light pop on before taking their vehicle in to see what is wrong.
How long can you drive with oil change light?
If your oil light comes on, you should try to have your vehicle inspected by a professional mechanic as soon as possible. Note, though, that driving around a bit more won’t destroy anything. Generally speaking, you have about 2 weeks or 500 miles of driving before a flashing oil light turns into a legitimate problem.