Use a code scanner to find out what's wrong with your VW.
it is on because the ECU has detected a problem with the emissions system.
blue is when the engine is cold & when it turn off it means that the engine is at the right temp..
There are pages and pages of things that can cause a check engine light. You need to have it checked with a scantool. Then the code can be diagnosed and repaired.You need to sell the car, you will go broke trying to keep the check engine light off on a VW, I am speaking from experience.
on the front lower left side of the engine
How do you turn off the check engine light on a 2001 honda accord?
The flasher is part of the hazard light switch.
That is the check engine light.
Why would you want it to come on. Its not on because theres nothing wrong with your engine.
Gas engine - 4.4 quarts
Yes, the Service Engine Soon light is the same as the Check Engine light.
The light is on to tell you that the computer has information for you. Use a code scanner and the computer will tell you why the engine is not running well.
how to discontect the engine light on a 2001 toyota camery ?