# 2003 Infiniti g35 a/c problems when car idle

**URL:** <https://community.cartalk.com/t/2003-infiniti-g35-a-c-problems-when-car-idle/32198>\
**Category:** Maintenance/Repairs\
**Created:** [June 21, 2009, 8:51pm UTC](https://community.cartalk.com/t/2003-infiniti-g35-a-c-problems-when-car-idle/32198 "2009-06-21T20:51:13Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![luong99](https://avatars.discourse-cdn.com/v4/letter/l/3da27b/32.png) [@luong99](https://community.cartalk.com/u/luong99)\
**Post date:** [June 21, 2009, 8:51pm UTC](https://community.cartalk.com/t/2003-infiniti-g35-a-c-problems-when-car-idle/32198/1 "2009-06-21T20:51:13Z")

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I have an Infiniti G35. I have some sort of electrical problem. Sometimes, the radio turns off as if it isn’t getting enough power. Also, my a/c doesn’t cool if I am sitting idle in traffic. It works much better (but not totally perfect) when I am driving. I put a new battery in, and I am still having the same problem. Help!!!

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**Author:** ![oldschool](https://avatars.discourse-cdn.com/v4/letter/o/e19adc/32.png) [@oldschool](https://community.cartalk.com/u/oldschool)\
**Post date:** [June 21, 2009, 11:06pm UTC](https://community.cartalk.com/t/2003-infiniti-g35-a-c-problems-when-car-idle/32198/2 "2009-06-21T23:06:16Z")

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For AC start with a standard performance test,I don’t reccommend the cheapest,but we/you need to know the high and low side pressures and everything that would make them out of spec.

Not at all familar with your radio controls,is there a software component like BMW’s I Drive? perhaps a sortware problem somewhere in the system. We did have to reprogram many BMW radios (even without I Drive)they were draining the batterys when cold.