A6 anti-lock brake light

[Grant Lenahan]

Test ABS pump on dusty or wet surface and its no abuse.\

Sounds like it could be anything from a bad sensor to a dead pump to an 
electrical gremlin w/r/t pump.

Grant
On Aug 12, 2007, at 9:27 AM, DGraber460 at aol.com wrote:

> Patient: '98 A6 2.8 30v Quattro.
>
> Symptom: Amber & red anti-lock brake lights illuminate and  (sometimes)
> warning buzzer.
>
> Checked: Hydraulic fluid good, sensors are seated & clean, grooved  
> axle ring
> is clean (no debris clogging slots)
>
> What else would be a "usual suspect" to check and R&R?
> FWIW; Car has 150k miles, and pads and rotors are in great shape and  
> brakes
> work fine. No panic stop done yet to check functionality of anti-lock  
> pump (I
> hate subjecting a car to that if I don't have to).
> TIA
>
> Dennis
> Denver
>
>
>
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