Do I need to fix check engine light?
If the check engine light illuminates, it will either blink or remain constantly illuminated, depending on the problem. A blinking light, or in some cars a red light instead of a yellow or orange light, indicates a problem that needs immediate attention. Either way, you should have the vehicle checked by a mechanic.
Can I trade in car with engine light on?
When a car dealer is evaluating your car as a trade-in, a warning light instantly lowers the price they are willing to pay. If it is a check engine light or a brake light, your trade-in value can decrease significantly.
What does the Check Engine light on a Toyota Camry mean?
This article applies to the Toyota Camry (1997-2001). If you see the check engine light but your car is otherwise acting normally, chances are the check engine light is reporting something relatively minor.
What to do if your check engine light does not reset?
If your check engine light does not reset itself, you need to use an OBD2 scanner to do it. If you want to reset the check engine light with an OBD2 scanner, you can follow this guide: How to reset check engine light.
Why is my Check Engine light still on after filling up?
The cap is a crucial part of a car’s fuel delivery system. It notably prevents gasoline fumes from leaving the fuel tank, and it helps keep the whole system under the correct pressure. If your check engine light turns on immediately after a fill-up, pull over and make sure the cap isn’t loose — or still on your car’s roof.
Why does my car light keep coming on?
Sometimes the light will come on because of a bad sensor giving the car faulty information and what is indicated as the problem isn’t really the problem. Because of all these variables and possibilities, when your light does come on, the smartest thing you can do is have an OBD-II scanner hooked up to learn what the exact issue really is.