What Your Check Engine Light is Trying to Tell You
December 2, 2023
Other Red Flags to Watch For
The Dreaded "Check Engine" Light
We've all experienced that sinking feeling: a tiny little light flickers on the dashboard, bearing the ominous message "Check Engine." The check engine light (CEL) is a warning from your car's computer system that it has detected an issue. It's the automotive equivalent of the doctor saying, "Hmm, we need to take a closer look." However, CEL does not always tell the whole story. Come to AC Auto Service Center in Winston-Salem, NC, for more information.
Strange Noises, Unpleasant Odors, Loss of Power, and The Unsteady Vehicle
Is your car suddenly making new and unusual noises? These auditory warning signs are not to be ignored! This could indicate a problem with your engine's combustion, such as pre-ignition or poor combustion. This could mean trouble with your transmission, brakes, or wheel bearings. Is your nose telling you something's wrong? This rotten egg smell usually means trouble with your catalytic converter, which is the part of your car that is responsible for cleaning up exhaust fumes. Burning Rubber might indicate a belt that's slipping or overheating. The sweet smell could be a sign of a coolant leak, a serious problem that can overheat your engine. Has your car become sluggish or unresponsive? Does it struggle to accelerate or climb hills? Please pay attention to this, as it might mean a problem with the fuel supply, oxygen sensors, or a clogged air filter. If your engine is misfiring, it'll feel jerky and less powerful. Problems like worn spark plugs or ignition coils can cause this. If your car is vibrating or shaking more than usual, it's definitely trying to tell you something. Vibrations can stem from wheels that aren't aligned or the tires are out of balance; it'll cause a noticeable shake, especially at higher speeds. Worn engine mounts or internal engine problems can also lead to shaking. Several other warning lights might accompany your check engine light. The Oil Pressure Light Indicates low oil pressure, which is critical for engine health. The temperature light warns of overheating, a problem demanding immediate attention. The battery light could signal a problem with your alternator or charging system. Sometimes, it's not a specific noise or smell but more of a general 'off' feeling. Your car shouldn't be shaking and sputtering while stopped. If the car takes a long time to turn over, there might be a problem. A check engine light DOESN'T mean your car is about to explode. However, the problem won't likely fix itself. Pay attention to other symptoms, use an OBD-II scanner for code clues if you have one, and consult a trusted mechanic for a diagnosis and repair plan.
Get Your Check Engine Light Check With Us
When your check engine light turns on, we know it means something may be wrong. Our mechanics are highly experienced and use advanced tools to accurately diagnose the problem. We ask about additional symptoms you've noticed so we can get a full picture of what's happening. By acting quickly, we often can stop smaller issues from becoming expensive repairs. We'll diagnose the problem and provide clear solutions to get your car running smoothly again.
