P38 Air/Con Motors

plumbfisher · May 1, 2019

I think the temp sensor is working okay 'cos when I set Hevac to 'auto', or to the demist prog, it takes a while to come on full, presumably 'til the water has heated up.
The faulty fan is going full all the time (or it would if I hadn't pulled the fuse)

Anyone got a schematic of the aircon pipework etc.?

kds · May 1, 2019

Are you having air/con problems as well as a duff fan speed controller which is part of the fan housing as @wammers and @Datatek have said, you could buy a S/H fan and swop the controller over ( sorry threw a fan away last year) as for A/C nrv`s there is an expansion valve on the evaporator I believe if thats what you mean.

kds · May 2, 2019

Just to add @plumbfisher if you look on YouYube for RSW Solutions he has a video on there on the p38 blower motors.

wammers · May 2, 2019

kds said:
Just to add @plumbfisher if you look on YouYube for RSW Solutions he has a video on there on the p38 blower motors.

It will be a left legger though so a bit different.

plumbfisher · May 2, 2019

Thanks for the info chaps. I've a few things to do on the never ending list, but when I get to the blower and then the aircon that'll help. Cheers.

kds · May 3, 2019

wammers said:
It will be a left legger though so a bit different.

Steering wheel might be on wrong side of car but that cable duct is just the same.

wammers · May 4, 2019

kds said:
Steering wheel might be on wrong side of car but that cable duct is just the same.

I was referring to differences in perspective.

plumbfisher · May 4, 2019

wammers said:
I was referring to differences in perspective.

we've all got them mate

Radar1946 · May 14, 2019

Finally, I have cured the heater blower problem. I ended up fitting another motor and all is working fine.
Even the book sign on the hevac has gone. Many Thanks to all.

RangeRoller dt · May 14, 2019

Was it difficult job, which did you replace?

Radar1946 · May 15, 2019

No it was fairly easy. I replaced the r/h motor just remove the panel under the steering wheel, there is a plastic tube across in front of the motor, just bend it out of the way then you can undo the four bolts on it and two connectors.
It is then just a case of moving the motor about to remove.. Good Luck.

plumbfisher · May 15, 2019

You make that sound quite easy!

Perhaps I'll tackle mine soon, weather goes on like this I'll need that blower...

RangeRoller dt · May 15, 2019

This is lying in the shade weather (underneath covered in oil and crap)

kds · May 16, 2019

plumbfisher said:
You make that sound quite easy! Perhaps I'll tackle mine soon, weather goes on like this I'll need that blower...

It is.

P38 Air/Con Motors

plumbfisher

Active Member

kds

Well-Known Member

kds

Well-Known Member

wammers

No longer with us, RIP

plumbfisher

Active Member

kds

Well-Known Member

wammers

No longer with us, RIP

plumbfisher

Active Member

Radar1946

Active Member

RangeRoller dt

Well-Sprung Member

Radar1946

Active Member

plumbfisher

Active Member

RangeRoller dt

Well-Sprung Member

kds

Well-Known Member

Similar threads