Misfire p0300 code , very rough idle

Neilcmusic1 wrote: ↑Tue Feb 25, 2020 4:28 pm On a short journey today the c3 started to shudder as I pulled away from a junction , as if I was in the wrong gear . Car now shudders on a stand still and pulls away very slowly , code reads something like "random/multiple misfires " engine code flashes and goes off , however problem continues . When I start the car it idles rough and then there's a click as if something happens , it then runs slightly better for about 10 seconds , then rough again and clicks again and continues doing the same in a continuous loop . I know there are a number of possibles , coils , plugs etc , however does the click indicate anything ? , Any help would be appreciated .

Just a thought , last week I broke down , appeared to me that although car read 1/4 tank the symptoms were pointing to no fuel , got a fuel can , put £5.00 worth in it to get me to a petrol station and it was fine , just thought it was interesting as never had the gauge read incorrectly in the past