What does it mean when the check engine light starts to blink?
A flashing CEL indicates a severe problem, one that requires immediate car repair. In other words, if your check engine light is flashing, pull over and call a tow service. Ultimately, an engine misfire is the most common cause of a flashing CEL.
Can a car wash make your check engine light come on?
Considering you just got a wash, it could be a cut in the iginiton cable causing a short which causes the spark not to fire which cause a misfire which leads to bucking and flashing check engine light…… Tell the dealer it was right after a wash.
Can heavy rain cause check engine light?
Heavy rain has a way of bringing in business to mechanic Tim Kotter of Kotter VW Repair in Escondido. “I actually had three customers come in,” said Kotter. “They all had check engine lights come on.” Kotter said drivers complained of misfiring, stalling and other issues that are typical during a heavy rain.
Why does my check engine light keep blinking?
Hence, taking the car to a professional is always a wise move. However, you should always have clarity about the causes that make an issue happen to your car. The Possible Reasons Behind A Shaking Car. The primary culprit that makes your check engine light blinking and car shaking is a malfunctioning cylinder.
Is it okay to drive with a flashing check engine light?
It’s never recommended to drive with a flashing check engine light. A constant check engine light can be okay to drive with sometimes, but a flashing engine light is most likely a more serious problem that has to be fixed as soon as possible.
When does my check engine light come on?
For instance, when your engine computer runs the catalytic converter test, it has to conduct the test when the catalytic converter is at the ideal temperature. Mostly, your engine computer conducts two-trip monitoring. Generally, it takes two failures before your check engine light will actually come on in your vehicle.
Why does my car shake when the Check Engine Light is on?
Some More Reasons! The third reason on car shakes when driving and check engine light is on can be a faulty intake manifold gasket. These gaskets work as a seal and when the seal loses its ability, it makes the engine to overheat.