Intermitant miss in engine Holden SV6

crails, Sep 20, 7:58am
The last 2 days when driving down the road, it seems to cough, fart splutter. and then comes right.Hasn't stalled but feels like it might.Your thoughts please!

gnana1, Sep 20, 9:16am
Coil packs tend to be the main reason for this.Or harmonic balancer sensor.Suggest you get it checked out as one day it will leave you stranded.Good luck

crails, Nov 9, 5:02pm
Thanks for that do I go to a mechanic or auto electrician!