OR YOU COULD RENT A COOLING SYSTEM PRESSURE TESTER AT AUTO ZONE OR OTHER SUCH PLACE.

THIS DEVICE ELIMINATES THE GUESS WORK.

SORRY FOR THE UPPER CASE. IT'S LATE & I'M TOO TIRED TO CORRECT.

__________________
Mike Murrell
1991 300-SEL - Model 126
M103 - SOHC
"Fräulein"