What does the “Check Engine” Light mean?
Your “Check Engine Light” comes on when a sensor in your vehicle alerts the computer that there is a problem somewhere with the vehicle. Most people panic when they see this light and think their vehicle is going to have a major break down when realistically, the light can come on for any number of reasons and does not necessarily mean your vehicle will break down. When this light comes on, it’s a good idea to take the vehicle to a reputable repair shop to have the Diagnostic Trouble Code read. If your vehicle seems to be running fine, it probably is and isn’t an emergency to take it right away but do have the DTC read in a timely manner to avoid complications or more costly repairs due to ignoring the light. Why are my brakes squealing / making noise? Back To Top Simple answer? I don’t know. Sounds funny doesn’t it? The truth is, until we take a look we can’t tell you. What we can tell you is that there are many reasons brakes will make noises and not always do you even need any repai
The check engine light of “MIL” Malfunction Indicator Lamp means that the vehicle computer has spotted a system functioning out of it’s pre-programmed parameters. Many things can set a check engine light. A loose fuel cap can set a check engine light. A bad spark plug, a plugged fuel filter, a lazy oxygen sensor, a malfunctioning coolant temperature sensor can all cause the check engine light to illuminate. Don’t panic! Be aware of the driving conditions and circumstances when the light first came on. For example, did it come on shortly after you filled the vehicle with fuel? Did it come on after a long extended drive in Arizona’s summer heat? These clues can help the technician find the problem quicker which means you are going to save some money. If the MIL is flashing, then you need to get to a repair facility pronto! The flashing MIL indicates that damage to your vehicle’s emission control system is just around the corner. When the check engine light comes on, make an appointment t
The check engine light or MIL (Malfunction Indicator Lamp) means that the vehicle computer detects a system not functioning within it’s pre-programmed parameters. Many things can trigger the check engine light: A loose fuel cap (computer sees a pressure loss in the fuel system), a vacuum leak, a bad fuel pump, a bad spark plug, a plugged fuel filter, a broken, pinched or disconnected wire, a lazy oxygen sensor, or a malfunctioning coolant temperature sensor. Don’t worry! What were the driving conditions and circumstances when the light first came on? Did it come on shortly after you filled the fuel tank? Did it come on after an extended drive in Arizona’s summer heat? These clues can help the technician find the problem quicker saving you some money. If the MIL is flashing, you need to get to your repair facility ASAP! This indicates that your vehicle’s emission control system could soon be damaged. When the check engine light comes on, make an appointment to have your vehicle tested.
