All of a sudden one day my sone comes home in my Mark VIII and says it is running really rough.
It feels like the way my Cougar did a while back when one of the coil packs was only firing 3 instead of all 4 wires. Tonight we checked all 8 spark plug wires and they all are firing.
Does any one have any suggestions? It has been parked for a couple of months and I have been driving a Cadillac I rrecently bought. I am trying to get the Mark back in its former great running state because I really do not like this Cadillac as much as I do the Mark VIII.
The Mark VIII has 196,000 miles on it and has always run great until the day my son took it to work and brought it home running like this.
Thanks for any help anyone can give.
It feels like the way my Cougar did a while back when one of the coil packs was only firing 3 instead of all 4 wires. Tonight we checked all 8 spark plug wires and they all are firing.
Does any one have any suggestions? It has been parked for a couple of months and I have been driving a Cadillac I rrecently bought. I am trying to get the Mark back in its former great running state because I really do not like this Cadillac as much as I do the Mark VIII.
The Mark VIII has 196,000 miles on it and has always run great until the day my son took it to work and brought it home running like this.
Thanks for any help anyone can give.
