[Pitcher777]

Hi, over the last week my 2012 1.4 I30 started struggling to accelerate, it would misfire a few times then accelerate but the engine management light would flash for 30 seconds before turning off, this morning the acceleration was even worse  and the EML light eventually just stayed on.

 Took it to a garage who run a diagnostic and found error 'misfire on cylinder 1'.  They recommend that I changed the spark plugs which I did and found they were in very poor shape.  The car now runs fine with no acceleration issues but the EML is still on, any suggestions on why it would still be on when everything feels fine, is it another trip the garage?

Any help will be appreciated

[CraigB]

Sounds like they forgot to clear the fault code

[nzenigma]

as above