Ac overcharged?

[Chevybass]

Air wasn't so cold so I bought a a.c. recharge kit and it worked but now my a.c. cuts on and off when in circulate and the air isn't that much colder. Didn't do it before so I'm thinking it may be overcharged. Anyone know what's up?

[O_J_Simpson]

Post your pressures and the temp at the condenser.

[Chevybass]

the air temp it's cooling to now is 40 and it's 74 outside. It's during the day when it's the hottest when it doesn't blow as cold.

[muddkatt]

What year is the truck?

[Chevybass]

2008 Silverado 5.3

[Chevybass]

It won't stay in circulate sometimes too. Didn't do that untill after I recharged the system

[O_J_Simpson]

It won't stay in circulate sometimes too. Didn't do that untill after I recharged the system

Yep. It will do that.

[Chevybass]

So it's normal after a recharge to switch on its own from recirculate to outside air and the ac light to flash on and off on its own?

[diy_darryl]

So it's normal after a recharge to switch on its own from recirculate to outside air and the ac light to flash on and off on its own?

The recirculation mode cannot be used with floor, defog or defrost modes. If recirculation is selected with one of these modes, the indicator light flashes three times and then turns off.