HELP! 159 Q4 3.2 V6 Nightmare!
I am new so apologies to all on the forum if I sound daft!
Loved Alfa's all my life and finally brought the beast Alfa 159 Q4 3.2 V6 Lusso.......
So far I have had everything done to maintain this as best as I can including new clutch, serviced every 7000 using selenia star, four wheel alignment, air con re-gassed everything...... now as it has reached 107000 miles it developed a misfire on cylinder 2. After reading the net from many sites I have replaced the coil pack and plugs and the same thing is happening. so we swapped the coil pack and replaced all spark plugs. nothing. Still mis-firing
The codes coming up on computer are as follows:
P0300 Ignition faulty & Present
P0302 ignition Malfunction cylinder 2 & Present
I am now at a loss after taking it to my mechanic (local but very good)
Does anyone have any idea what to do.... I using advance fuel only and have not cut corners but this is doing my head in.....HELP!!
Based in Midlands (Coventry)