86 coupe temp guage (Ed Kellock)

[Al Streicher]

Wouldn't the collapse of a soft (old) water hose, cause the water to stop 
flowing? Just a thought?

Al
----- Original Message ----- 
From: "Brendan Walsh" <audicted42 at gmail.com>
To: "Q-list" <quattro at audifans.com>; <ekellock at gmail.com>
Sent: Friday, August 10, 2007 9:46 AM
Subject: Re: 86 coupe temp guage (Ed Kellock)


> Sounds like a travelling air bubble, did you do any work recently? As
> the bubble passes b the sensor it will go wacky the drop once the
> coolant returns.  would start the car and crack the bleed valve at the
> top of the radiator and runn it for a bit. revving the engine up to
> about 4K and holding it will help move any stubborn bubles along.
>
SNIP