Audi A1 1.4 TFSI Misfire issue.

[cdoherty]

Hi,

I'm having a very weird issue with my car that I'm hoping someone can shed some light on.

This only really happens when the engine is at temperature and I put my foot down on the accelerator - although it is still very temperamental, but my car sometimes quite violently jolts a couple of times which naturally causes me to stop accelerating which fixes the issue for a bit.

Some points to mention:

• No EML or warning lights displayed
• Taken to a garage who says no error codes on ECU
• No Rough idling or anything like that
• no visible change in exhaust smoke

 

Just a bit worried about this potentially damaging other components if I leave it too long to be honest.

 

Thanks in advance. 

[Steve Q]

Has the garage looked at the spark plugs, coil packs, maf, camshaft sensors ect. 

These links might help: 

https://www.audi-sport.net/xf/threads/1-8-tfsi-error-code-p0304-misfire-p130a-cylinder-disabling.224701/ 

https://www.audi-sport.net/xf/threads/a3-1-4-tfsi-2013-cylinder-2-4-misfire-please-help.400579/