RE: Hi Everyone,

["Buchholz, Steven" <Steven.Buchholz@kla-tencor.com>]

It is quite unlikely that a hose has failed.  If there is a leak it is most
likely to be in one of the actuating cylinders in the door or trunk lid.
If, by chance, you do happen to find a leak in the hard plastic hose all you
need do is to cut out the bad section and reconnect the ends with a short
length of rubber vacuum hose ...

HTH!
Steve Buchholz
San Jose, CA (USA)

I don't know if the new lock cylinder problem happens on the '89s or if it
was something new for the '91 models, but after almost being locked out of
my '91 v8q I've taken to placing an old bicycle pump in the trunk to
pressurize the lines in the event that both door locks are not functioning
via the key.  

> -----Original Message-----
>   Hope you all had a good weekend. From what I gather from the
> responses that I've received for my stated problems with my door locks
> and A/C vent control, I should be looking at vacuum leaks. My next
> question is does anyone know the specs of the vacuum tubing I 
> should get
> in case I need to start replacing some. ID, OD, Type etc. I 
> have an 89'
> 100 and the tubing like I said would be for the A/C vent 
> control in the
> dash and power door locks (wherever)
> Thanks again
> Mike Williams
>