Is this the same pump that only runs when the car is started cold? If
so, how do I change the motor?

daytripper wrote:
> On 21 Aug 2006 17:46:40 -0700, "Jims Audi" > wrote:
> >
> >daytripper wrote:
> >> On 19 Aug 2006 13:38:44 -0700, "Jims Audi" > wrote:
> >>
> >> >Does anyone know where the oil filter is on a 2.7t? I just bought the
> >> >card and want to change the oil. Also is the oilf drain plug the hex
> >> >plug I see on the fibbed pan?
> >>
> >> On my S4 2.7tt, the filter is located on the drivers side, near the front of
> >> the engine, and mounted quite low. Access is from below, after removing the
> >> big underside shield.
> >>
> >> /daytripper
> >> '00 s4 6spd
> >
> >Exactly right.
> >Do you know where the secondary air pump is located?
>
> The components for the Secondary Air Injection (AIR) system are located under
> the air distributor between the intake manifold and the plenum chamber.
> Looking at the engine while standing at the front of the vehicle, the pump
> motor is located at the back of the engine, just to the right of the engine
> centerline, standing up on a bracket, and is plumbed to the right and left
> Combination valves located at the rear of each cylinder head.
>
> /daytripper
> '00 s4 6spd