- Joined
- Mar 12, 2009
- Messages
- 104
- Reaction score
- 0
- Points
- 0
- Vehicle Year
- 1990
- Make / Model
- FORD
- Engine Size
- 4.0L v6
- Transmission
- Automatic
ok lets see if i can explain this clearly or not. sometimes the truck runs great and strong but then there are times where i just barely push the gas peddle and it studders like crazy! even times where it will just keep studering for 30 seconds before it finally starts going again. also dies randomly sometimes. i have changed all the basic items(spark plugs, filters, etc), i have also changed may of the sensors, the pcm, and the ignition module, also had a spare coil pack so i changed that as well. nothing seems to be working?? many times i will push the peddle and the engine will get up to 1800 rpm driving fine than just drop down to like an idle speed and then pick back up again. also i dont know if this is realated or not, but while driving down the freeway in OD the truck will sometimes start jerking real bad, is that the same problem? or is it a transmision problem? oh the truck is a 1990 4X4 4.0L about 150,000 miles.
thanks for any help
thanks for any help