[Vwdiesel] More Quantum Questions?

LBaird119 at aol.com LBaird119 at aol.com
Wed Sep 2 08:41:32 PDT 2009

In a message dated 9/2/2009 5:22:29 AM Pacific Daylight Time, 
brian at gochnauer.net writes:

> Hey Bill,
> My '90 Jetta is *doing exactly the same thing* (don't drive it much).
> Definitely let me/us know if you figure it out.
> Hope somebody already knows what it is.
> Bad oil pressure sender or wiring?
> Brian

  I had the exact same problem on my Jetta too.  It had a toasted 
thrust surface on the crank, int. shaft bearings and a worn oil pump.
Rebuilt the engine and the buzzer went off less but still went off.  
Replaced the oil pump and it never went off again.  Just a new oil 
pump probably would've done it.  The big one probably wasn't 
necessary.  Never had problems with these oil pumps but that 
thrust surface metal going through it kind of wore it more than 

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