Audi A4 V6 Help

[Louis-Alain Richard]

It drives the other cam, since the timing belt drives only one cam from the front.

Louis-Alain


-----Message d'origine-----
De : quattro-bounces at audifans.com [mailto:quattro-bounces at audifans.com] De la part de Paul1
Envoyé : 18 novembre 2012 19:07
À : Scott
Cc : quattro at audifans.com
Objet : Audi A4 V6 Help

What is the purpose of the chain on the rear of the V6 head?

Isn't the timing from the front toothed belt?

Sent from my iPhone

On Nov 17, 2012, at 10:40 PM, Scott <suffolkd at aol.com> wrote:

> 
> Something is taking all the power from your battery.
> 
> Check the battery itself.
> older than 6 years it could be weak with no reserve.
> 
> The older C chasis (5000) had a spliced power line to the engine compartment, which when corroded would heat up and not transfer
all the power available.
> Heated connections that expand may not pass enough juice until cooled off and "shrunk" back together............
> 
> Something is sapping your juice.
> Friction 
> Starter
> Bad Alt not recharging battery fully.
> 
> I suspect the battery or some circuit drawing amperage.
> 
> You could meter (VM) the fuse box and see if there is a current draw across a fuse, etc.,
> 
> Investigate and tell us what you get
> 
> 2. Interior courtesy lights (Jay M) 
> 
> 
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