no the cams are not welded,the ford dealership wouldnt touch trying to fix it,and the mechanic had the car 3 days after tune up trying to duplicate it dieing,what is weired when it dies it wont start back up till you turn key off then restart it.
had a coil miss fire,so had it replaced along with all 8 plugs,it doesnt die all the time.and i replaced oil filter adapter because where sensor screws in was cracked and leaked oil,cps=cam position sensor ?
just spent 1500.00 on a tuneup, and it it starts fine,runs fine in on highway,but after it warms up or when i come to a stop it dies,no codes at all ,any input please.