Engine trouble

[C-LEON]

hi,
i own a Leon 1.6 16v azd engine

and have couple of issue's

- ruff idling beetween 600-1000 rpm sounds like misfiring to me on a cylinder

- won't start again on warm engine i have to let it cool down then it will start again i've already changed coolant temp sensor with no luck.

any idea's people would be appreicated.

thanks Andy.

 

[CRAIGLCR]

wot about coilpacks?????? i heard these can be a bit of an issue??????????

 

[ElasticTangent]

It could be a coilpack but when I've had those fail you get a misfire so bad that you generally can't drive it as you have no power. I guess one could be starting to fail. Coilpacks are easy to remove and examine for damage.