vw_dude

Hello

I have a problem with my polo. exhaust emission warning lamp came on and the car started shuddering, i called up AA and they replaced a fuse in one of the cylinders which fixed the problem. next day in the morning the light lit up again and i returned up, called up AA in the evening and they said that it is quite possible that a second fuse might be about to go. I told them that since the car is under warranty so i will get it fixed by VW, i took it into VW for the 3rd year MOT which had already been scheduled and they told me that to fix the problem they needed to get the required expertise since it it was a Saturday hence they would not be able to fix it today.

I was given a print out of the diagnostics and some of the issues are idling speed RPM above specified value, evaporative emission canister purge regulator valve open circuit sporadic and three other issues.

The light had not come up then, and upon asking VW what to do next, i was told to book an appointment on a weekday so that a specialist technician would check it out.

Do you guys/gals think it is another fuse in another cylinder or something more serious. do you think that the fuses will be covered under warranty.