Yep i'm good with timing LOL

Atleast it can demist the windows!

Well.

New fan obtained and fitted.

old unit had green dust and all kinds of shit falling out of it.

New unit fitted.

All the fans now work, and my HVAC book has disappeared!

Well happy.

Funking hell David.

Bloody L322!!

Ahh gotcha!

Thanks Richard!

4.6 short engine is around 2300 from v8 developements

Ah right I gotcha.

Luckily it shut down when the key was pulled.

Thanks Gents...

If the Transistor is dead then it allows the 12v to run the Pax fan even if the HVAC isn't on?

If hypothetically it wasn't the transistor, could there be another thing that would cause the issue?

H

Yep I agree but the fan doesn't sound too good.

The odd thing is it came on on ignition position 1, the Hvac panel wasn't even on.

Many Thanks Sloth.

I put a fair amount of dye in so hopefully any leaks should be apparent.

A new blower motor should fix the issue, I hope.

Thanks again!

Hmm.

Seems I have found my issue with the blower motor!

I seem to have an issue opposite to most, in my case the Fuse for the motor was not in, so naturally I dug out a 30amp fuse and popped it in...

Couldn't really be that easy?

Well I jumped in and turned the key to position 1 and BRRRRR the blower on the Pax side lit up full blast blasting luckily it stopped with the ignition key pulled!

So to me it sounds like either a stuck relay or a dead blower resistor?

3.5 Bar for 45mins

No leaks that I could find.

I've added UV dye to the system so any future leaks should be apparent.

Hmm

Managed time at work to vac out the refrigerant and full with Nitrogen, no leaks..

Once that was pulled I applied a vaccum to the system and it held that too..

So new R134a put in and everything seems good..

No idea why it was stone dead empty..

Odd.

I seem to recall you doing the HG's a few pages ago for an engine Oil leak?

Anyway great work, the heat would of immobilized me to be fair.

Thanks Gents

Richard, Sloth..

Found the issue ....

Topped off the system with a can of refrigerant and the compressor kicked on and the vent temp was 49f

which is nice.

Dead blower fan is a tad annoying, it is the Pax side fan I stuck my hand on it when the fans were on full blast and it was doing nowt..

Many thanks gents..

Just need to fix the fan...........

Hello Gents a quick question of three!!

I have the dreaded book of doom on the HVAC and have had since I bought her, the issues I can think of are..

1 - very little air comes out the vents I'm assuming this is because of a dead fan

2 - All the settings work, even recirculate seems to function

3 - when it does sort of poof some air out the vents it is the same temp either side, so I'm assuming the blend motors are working'ish!

4- The book symbol doesn't seem to come on until the engine is running, then it pops up?

Does it do a self diagnostic every time its turned on and if it detects a fault it throws the book at ya?!

Would a dead fan cause a HVAC book and would this in turn prevent the A/C compressor clutch kicking on?

Thanks Gents!

Changed the Oil in mine..

10w40 Comma XS and a Mann w930/20 filter.

I get near 290mi from 75 Litres of LPG which is fantastic IMHO..

£45 to fill my tank the last time I did it..

Rear panhard rod bushes would unsettle the rear if they're worn, I have the BP shocks and find the find very supple and the handling superb.

I'd be inclined to flush or replace the G/box oil cooler too..

Wouldn't want any of that old clutch material contaminating your new box..

Odd as you say the 6hp26 is quite robust, I drained some evil looking stuff from my HP24 even a tad chunky!

Ta very much,

sounds quite simple!