I'm getting ready to replace the timing belt, water pump, etc... and would
like to go back with
the right antifreeze but having bought the car don't know what's in it  ?
What's the safe antifreeze at the minumum cost, please ?

I had to renew the thermostatswitch in the radiator of my Porsche 928 1978.
It used to be a switch with 2 connections. The alternative part for this is
an Audi switch with 3 connections, apparently for 2 temperatures (as on my
former Audi 90 2.6E). My Porsche only knows one speed ...

Does anyone have a view on how likely a seized water pump could result
in a timing belt breaking?
My car is an A4 sport 5 years old 70,000 miles and serviced in line the
variable service requirements.

?

New to the group and have read some posts on the sludge issues.  I know
this message is long but I want to provide all the relevant
information.
I just purchased a used 2002 A4 1.8T Quattro with about 98,000

I lost my ignition key to my 1988 Audi,
(recently acquired as a used vehicle)
and I am seeking information on how to replace the key.
Does this begin with a call to the Audi dealer?

In my 97 A6Q, the power door lock pump has failed. Does anybody know
where it is located in my car? I would like to try pulling it and see if
I can get it going.
Thanks.

I live in England and have an A4 with an Audi Symphony stereo system.
I'd rather like digital radio in the car (I've become addicted to a
digital-only station). Is anyone aware of a (reasonably priced) DAB
add-on that can be used with my existing system, please?

Well, I was having a problem with my 1995 Audi 90 2.8 five speed..  It was
running rough at low revs (3500rpm and below), very jerky, some loss of
power and fuel economy at all speeds, and it sort of but not completely went
away as the car warmed up.

I have just purchased the above car and it does not have Sat Nav or
Bluetooth.
I would like to purchase an aftermarket product that has these
features or a used Audi one.

Just brought a lovely 2000/W A4, can officially say that I have
converted from Land Rover!
One thing the Disco had was a very accessible cigar lighter, really
easy for my PDA cradle and charger.

audi 100 C4  2,0E
witam
jak w temacie wyciek plynu z ukladu chlodzenia. chlodnica cala, na
przewodach nie widac wyciekow. jedyne co zauwazylem to gdy puszcze cieply

I wan't to connect a manometer to the AC system on my '96 A4 1.8T but I can
only find the "valve" on the high pressure side. The high pressure valve is
on the condenser. This makes me think the low pressure valve could be on the
vaporizer but it would be kind of wired to put it ...

I just found the following message on google while looking for hints
on brake fluid bleeding. It's two months old now, but it still cought
my attention (copied from google, my reply is below):

Car was running fine up to when it went into local Audi dealer for a
routine service + recoding some spare transponder keys. Dealer reported
that faults with engine management system were showing which would
require more diagnostic time to trace. But car was virtually undrivable