philthy wrote:

> i have this cool tool from airlift company and i hooks it up to a air source and
> then the raditor cap and it pulls all the coolant out and when the systen is under
> vacumm pulls the new fluid in

Not as thorough a flush as manually flushing, but when you have to make
a profit, that would be better for the shop with labor costs, so-called
"environmental" concerns, etc.

Bill Putney
(To reply by e-mail, replace the last letter of the alphabet in my
address with the letter 'x')