[Biturbos4] Strange loss of coolant

[Kent McLean]

Ti Kan wrote:
> My coolant leak is fixed!  And it's an amazingly small repair.
> Turns out the o-ring for one of the coolant thermal sensors was
> leaking, but not bad enough to do so all the time.  Only when the
> car is running hot would it begin to leak.

One of the hardest things about keeping an old car on the road is old rubber, everything from o-rings to hoses to door seals and tires.

—
Kent McLean
’02 VW Beetle TDI and lots of ex-Audis, including Bad Puppy