The Check Engine Light: Common Causes and How To Fix It
网页A check engine light may be serious, so it’s important to inspect your vehicle as soon as possible. While this warning indicator can arise from simple fixes like inflating the tires or tightening the gas cap, it is best to err on the side of caution and promptly find the cause of …
What Does Your Check Engine Light Mean? - Edmunds
网页2022年11月14日 · The check engine light, more formally known as the malfunction indicator lamp (MIL), is a signal from the car's engine computer that something is wrong. The light could indicate a minor issue,...
Why Is My Check Engine Light On? - AutoZone
网页The Check Engine Light, often abbreviated as CEL, is a critical part of your vehicle’s onboard diagnostics system. It’s essentially your car’s way of communicating with you. When this light illuminates on your dashboard, it’s indicating that the Engine Control Unit (ECU) has detected a problem or irregularity in one or more of the many ...
What Does the Check Engine Light Look Like, and What Does It …
网页2021年3月10日 · Consumer Reports tells you what the check engine light means and what you should do when you see it. Learn how to determine whether your car has a loose gas cap—or a serious engine problem.
What Your Check Engine Light Means | Flashing, Solid, or On & Off
网页2023年4月11日 · If you see your check engine light flashing it’s a warning that something is seriously wrong with the engine. Pull over (safely) and turn off the vehicle. Driving any further is likely to cause significant engine damage. A flashing light indicates a problem that needs immediate attention.
What Does A Check Engine Light Mean? - Mechanic Base
网页2023年2月12日 · The Check Engine Light indicates that the vehicle’s computer has recognized a fault that needs to be repaired. Issues can range from anything minor, such as a loose gas cap, to problems that are more severe, such as a failing sensor. The Check Engine Light looks different in different car models.
What Your Check-Engine Light Means, and What To Do About It! - MotorTrend
网页2024年3月6日 · A check-engine light could be a gentle reminder or a sign of something catastrophic. We explain what a malfunction indicator light is and what you can do about it.
Check Engine Light: What to check first, repair options
网页2022年10月1日 · 1. Check the basics, is the gas cap closed properly? Is there enough oil in your engine? 2. Have your vehicle scanned for trouble codes, have the stored code (s) diagnosed and get the repair quote. 3. Consider repair options; It can be costly unless it's covered by the warranty, but there are several ways to save your hard-earned money. 4.
How to Read a Check Engine Light With or Without a Scanner
网页2023年4月11日 · Your car’s Check Engine Light (CEL) is a helpful feature that alerts you of potential problems with your engine or sometimes, transmission. If you can find what’s causing your CEL early on, you can prevent further …
Common Check Engine Light Codes and What They May Mean
网页Check Engine alerts can come in the form of illuminated images or icons of an engine, or may include text that says “Check Engine” or “Service Engine”. If your Check Engine light is on, your onboard diagnostic system is alerting you to problems occurring in an electrical component or sensor in one or more of your vehicle’s core ...