Morning all,

 

Have 2 issues with my Fabia:

 

1. I have a cylinder misfiring, OBD seems to think it’s due to a faulty fuel pump regulator.

2. I have a battery drain issue. Replaced the battery 2 months ago and it’s totally flat already and needs my mate to come and jump start it each time.

 

Anyone know whether this could be one thing that’s faulty and in turn causing both issues?

If not, has anyone had either of these issues before and know how much it may cost to repair both?

 

Thanks in advance folks.

Michael

Is your misfire on a single cylinder or multiple cylinders? What codes have you fetched?

 

Does your battery discharge over night or over a few nights of no driving? Does it drain while driving? Is it limited to the cold?

 

Any warning lights?

For the battery problem, start here, world's easiest diagnostic test:

https://www.briskoda.net/forums/topic/401778-battery-light-and-associated-problems/