white smoke....

[08powerstroker64]

I have an 08 job 1 everything is stock for now, but when it rains it white smokes like crazy, and bogs down the engine, this only happens in the rain.
anyone else having this problem?

[dmark4u]

There is a TSB regarding this exact issue just bring your truck into the dealer and tell them to look up the TSB :08-25-1

6.4L DIESEL - WHITE SMOKE IN DAMP WEATHER CONDITIONS WHEN ACCELERATING - VEHICLES BUILT BEFORE 10/1/2008

Publication Date: November 26, 2008

FORD: 2008-2009 F-Super Duty



ISSUE:
Some 2008-2009 F-Super Duty 250-550 vehicles equipped with a 6.4L diesel engine and built before 10/1/2008 may exhibit significant amounts of white smoke from the exhaust pipe while driving in high humidity or rainy conditions at temperatures above 40 °F (4 °C). This smoke only appears during a moderate to full throttle tip-in that is performed after a period of steady state driving.


They will change out your current intercooler and replace it with a new one with a different design.

it fixed the problem for me