blue-gray smoke inside

sweetsride · Jan 18, 2009

hello all, i just built a 87 b2/ranger from what was left of my b2 after i rolled it
http://www.therangerstation.com/forums/showthread.php?t=27120
, its all back to gether but i got this blueis-gray smoke bellowing in from behind the dash, between the dash and the window, any ideas where it is coming from??

the cab came from a truck that was under water in a flood,the motor and running gear came from the rolled b2, i change out the heater blower motor, but it did not help

thanks for any help
Kris

fordboi415 · Jan 18, 2009

Sounds like your heater core is leaking, does it smell like coolant when your seeing the smoke, and is your heater on?

MoonDoggie · Jan 25, 2009

Sounds like the defroster vents blowing whatever... I actually had tree leaves inside the heater core next to the heater blower motor relay resistor. The relay resistor coils got red hot and set the leaves on fire...smoke everywhere. Fortunately the blower motor relay which controls the blower speeds blew most of the resistor coils so that only the high speed worked. In the Tech Library section is an article on how to change the blower motor resistor. But when you do, be sure to use a strong vacuum to suck out all the debri, leaves, etc. next to the heater core. It's really tight in there but I was able to tape successively smaller hoses to my outdoor vac and suck it clean. If the heater core was in the drowned body then likely that junk collected in there and is now smoldering or burning. Just my guess... good luck.

blue-gray smoke inside

sweetsride

15+ Year Member

fordboi415

15+ Year Member

MoonDoggie

15+ Year Member

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