What does it mean when a car is showing Check Engine?
The check engine light illuminates when your vehicle’s computer believes there is a problem that could affect — or is affecting — your car’s emissions control system. When the light comes on, one or more diagnostic trouble codes are stored in the car’s computer. These codes will stay there even if the light goes out.
What do you do if your car shows engine sign?
What to Do About the Check Engine Light
- Look for a serious problem that requires immediate attention. Check your dashboard gauges and lights for indications of low oil pressure or overheating.
- Try tightening your gas cap.
- Reduce speed and load.
- Use built-in diagnostic services, if available.
What does the Check Engine light mean on a car?
Like most car warning lights, the check engine light is a yellow, orange, or red engine symbol that appears on your dash when your car’s system malfunctions. Read more How to Check My Dashboard Lights for Errors
What to do when your check engine light is blinking?
Check engine light is on but flashing/blinking: This indicates a more serious issue. The safest option is to safely pull over then shut off the engine. Next, you’ll need to tow your car to an auto repair shop for diagnosis and repair. A reminder: Don’t confuse the check engine light with the service light.
What does an engine warning sign mean on a car?
Engine warning What it means: If this is illuminated, it means there is an issue with your engine. What you can do: It may be down to a minor electrical issue, but it could also be something which if not checked straight away, could lead to further and more substantial damage. Bring your car to the mechanic when you can. 2. Traction control light
What are the signs of a bad engine?
Eight Engine Performance Warning Signs: 1. Check Engine Light Activates 2. Loss of Power 3. Gas Mileage Drop-off 4. Noises Galore 5. Engine Stalling 6. Odors 7. Engine Continues to Run after Ignition is Turned Off 8. Rough Running Engine