Rodd
Recruit
How do you know when the filter housing heater isn't working? It has been in the upper 40's low 50's here overnight the past couple of weeks. When I go out in the morning the truck sputters for about 10-15 seconds and puffs gray smoke until it smooths out. If I let it idle for about 3-5 minutes I can drive down the road w/ out it sputtering. If I don't wait it sputters for about the 1st 1/2 mile or so. I have been plugging in my block heater and it doesn't sputter when I start it, however if I drive without letting her warm up it will start sputtering while driving down the street until it heats up. What do you guy's think?