

A steady check engine light typically indicates a less urgent problem but one that still requires attention. Common causes include emissions issues such as a loose gas cap, faulty oxygen sensors, or problems with the catalytic converter. Though it may not be immediately critical, ignoring these warning signs could lead to decreased fuel efficiency or even more severe damage over time if left unaddressed. Therefore, it’s wise to schedule an appointment with your mechanic to diagnose and resolve the issue promptly.
In contrast, a blinking check engine light signals more pressing concerns—namely an engine misfire condition that is potentially damaging to your vehicle’s emission control system. An engine misfire occurs when one or more cylinders fail to ignite correctly due to reasons like a faulty spark plug or ignition coil malfunction. This situation could cause significant harm if not addressed swiftly since driving under such conditions might lead to overheating of the catalytic converter. Understanding whether your check engine light is flashing urgently or glowing steadily can make all the difference in how you respond—and ultimately how much time and money you save on potential repairs.
If you notice this happening, give your local Bayside Pre-Owned dealer in Hollywood, Maryland a call to help you get your vehicle back on the road safely.
Article Credit: Family Handyman