The signs I've seen say not to burn the low sulphur diesel in the 2007 models. But ultra low sulfur is what they are to used. Filled up today for the first time with ULSD.
See another Montana or Mountaineer on the road? Flash lights twice, it might be one of us!
Steve Reigle (pronounced Regal)
Fulltiming since 3/21/03
'07 3400RL
'05 Ford F250 SD Lariat CC SB 6.0L PSD/TS FX4 4x4
Our RV Travels (now Firefox-compatible)
