Contour Enthusiasts Group Archives Forums General Troubleshooting A/C Cycles on and off rapidly

Your R134 is too low. You'll need a little over 2 cans. Get the kit at your local auto parts place. It will come with 1 can of lubricant, the pressure guage, 1 can of R134 and the hose. Just follow the instructions. Your A/C needs to be running when you do this BTW.