a.c problem "joel" anybody???

[LUVINIT]

HAVE A QUESTION ABOUT MY A/C ON MY 97 SPORT 104K.The a/c seems to cut off and on while going down the road,like every 3 to 4 seconds, I notice a pull on the motor so I know its the a/c when I cut the a/c off or stop at a light it wont do it only while going down the road :'(put about a 1/2 of can of freon in "with gauge"about 2 weeks ago,did I overfill??any ideas???

[Joel_CA]

R134A refrigerant should NOT be overfilled in your AC system. With that being said, have your AC system serviced professionally with proper measuring equipment.

Joel, CA