Your rear heater is fed with hot coolant from the engine the same as the front part, however the pipes running to the rear often corrode and quite frequently they are bypassed, look at the feed pipes under the drivers side they should terminate on the air con case just behind the drivers seat make ...

You are correct you haven't got a bleed pipe, it should have one really, the fitting in the head should have a little T off to fit a pipe, plenty like this are around, usually having a new head but it may just have been replaced after corrosion, I get round this by fitting an extra T fitting in ...

Hi there folks,
Just purchased my Bongo 1996 2.5 Diesel. It's in pretty good condition and I'm just on my first mission of clean-up and repair.
I've just managed to recondition the aircon and front heater systems.
Next is figuring out why the rear fans won't blow hot air - only cold. There isn't a ...