4.4 TDV8 L322 heating heater failure. | |
Afternoon all. What perfect weather for the heater to be blowing freezing ambient temperature. (Especially as the driver seat module is overdue for replacement, brrrr!)
I'm happy to have a pop at repair, but cannot find half the components. I am an expert Googler, but all the information I can find refers to the 3.6 or 3.0. I occasionally get excited, but then find the description is referring to the 4.4 petrol. I've searched the forum, and can't find location info.
My OBD box, not professional, but better than chinese copies (ThinkDriver), says the auxiliary water pump is either open or short circuit, so that would be handy. I also note that the 3 way water valve is a common fault, can't find that either. Finally, an ex LR fitter says the flap motor inside packs up. Again, not too much info for me.
Can anyone confirm the locations of the above parts, any hints on getting at them, and / or any other hints. Ideally be good to get this sorted before my hypothermia kicks in fatally?
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