Dashboard has alight just come on it looks like a engine or gear cog
This is calle dthe check engine light , this light comes on when the computer sees a problem, the computer stores a code in its memory, you can go to alot of autopart stores most of them will scan the computer for free and get the codes with a scan tool the code will tell you what is failing, for example it may be as simple as a loose gas cap. check and see if the gas cap is loose, if the cap is loose then tighten it and drive car for a week the light will reset if that was the problem, the computer is always testing all systems and if it was the cap the fuel system will pass the test and the light will go out if its not a loose cap then have it scanned, the code will tell you, for example lets say the code is po532, b1 o2 sensor heater, this would mean the front oyxgen sensor heater is bad, or that the connection to sensor is bad, hope this helps good luck.
×