Truck is shaking at all times. Changed the spark plugs and coils and still having the problem. Took it to Ford and they told me it needed 2 injectors. They recommended replacing all of them. They also said possible cat problem (have not changed cat yet). I paid $1200 for the fix and now the check engine light came on and its still shaking. Has anyone had this problem?

 

I would go back and choke that mechanic for making me spend 1200... Hope you get it figured out.

 

Dealers will usually work with you if you go talk to them and stay calm. If you state your case and give them a chance thay usually will work with you. Go to the service manager first, then the general manager and then to the owner if applicable.

 

Agreed. If they didn't fix the problem they should work with you. (You can choke them in your thoughts if you wish.)