I try to fill it and I get to half tank and it stops. My warrantee is over so are there any good shops in so cal that wont charge an arm and a leg to fix it?

 

I had the same problem, the dealer just reset my ECU and did something with it. I didn't have warranty good thing i knew someone who worked there.

 

How do you know it's only filling up to half tank?

are u going by what the needle tells u? Cause my Low gas light turns on after only 120miles but I have way more gas than half a tank...

 

there's a known problem with these g35s... search for gas gauge weirdness, you will soon find out what you need to do.

 

If you leave the nozzle on low instead of delivering a higher volume its has been known ti help because it lets the fumes escape. Hope this helps! It did with mine

 

yeah I have actually ran my g for 330Miles with the low gas light on since 130miles lol.. I will clean the Damn sending units sometime soon... lol

 

Yea mine does that too and its so annoying. You have to hold the nozzle like 3/4 of the way in and it will continue to fill up normally. Sucks cause you can't use the nozzle holder and chill while it fuels

 

When i go to the 7-11 by my house it happens to me as well. went to the BP down the road never happened again. Try a different gas station first could be a faulty pump.

 

There is actually a TSB on this and it happened to my 07 G35. I was low on gas and when I went to fill it up it just stopped, in fact gas spilled back out. I had warranty still so I drove it to the stealership, I dont remember the details but they were saying they had to cut something inside the gas tank or something, they removed my rear seats and everything to get to it. I think if you were to take it in, you might have to pay around $500.

 

Do a search and there is a tutorial on how to fix this. No need to pay the stealership ...

 

Power to the DIYers! Haha Glad to know that there is a way to fix this problem.... I'll be ready and expecting this. Thanks for the solution!