[CUMMON]

1999 24v 175,000mi , auto

When accelerating the truck will shift from 2nd into 3rd. It seems to shift too early and the truck kinda falls on power. any Ideas???

It only happens about half the time and its only from 2nd to 3rd. I have clean fuel and oil and air filters.

 

[Mopar1973Man]

:welcome:

But filters aren't all of it... How is your fuel pressure...:w:

You might want to do a fuel pump test...
Lift Pump Diagnostics