7500 isn't too bad on Mobil 1 full sync. I have had the oil tested by Blackstone and it always was good at that mileage.

No issues with the engine and I have never changed with less than 7500 miles on the oil.

 

And all these Lexus drivers said our cars are not reliable!

 

first time poster here just found this site last night and ordered a megan cat back for my g35x my car has only 53000 on it i bought it with 17000 miles on it three years ago for 17000$ its been great so far only did scheduled maintenance on it so far and full synthetic oil changes every 5500 miles cant wait till i buy more add ons

 

Reporting in at 152k lol still runs wonderful tranny seems weird every once in a while but no problems yet!!!

 

I just bought an Infiniti G35X 2005 with 175000, it runs like a champ, only problem the gas gauge, not working properly, and the navi, comes up but then it goes back down and the screen is black.other than that it runs great.

 

That may be true. OP, you haven't had any compression rod bushings sqeak? If not, YOU ARE A LUCKY MAN.

People seem to be so hung up on modding their cars. It's good to see the stories of people who actually keep it, drive it, and maintain it to a T.

Well done sir.

 

Thanks for the post. I think the less you mod the less trouble youll run into, for multiple reasons. Most of the issues that ive had were somehow linked to the fact my car is dropped.

94K here and no major mechanical problems.

 

I have had some squeaking from the bushings but it wasn't too bad. I am replacing them all in the next week or so.

 

i have a 2003 6sp g sedan. my engine burns oil. does it affect the quality of the oil? i change oil every 3000-3500 miles now? should i change it when the it has more than 5000 miles??

 

Just flipped 106k. I change oil with semi synthetic every 4500-5000 and it burns about a quart in between.

 

At 85k on my g35x and the front wheel bearing is shot. But thats not uncommon for a X....

 

glad to hear these cars are so reliable. i've got an 05 AT. i doubt the tranny fluid has ever been changed. seems like it could use it. should i just do a simple drain and refill or is there a filter that needs to be changed at the same time? surprised there's not a DIY.

 

Damn, that's alot of miles on an '05. So what was the price on it?

 

bought my 04 coupe last month on it with 150,000 miles on it it runs great. only minor common issues. Broken front seat, power door locks, fuel gauge not reporting accrutately.

 

yup, already changed front passenger bearing and hub.

130k rides and drives like it did when i bought it brand new

4k oil changes, sometimes 5k

100k i changed tranny oil, 4x4 oil, pretty much thats it.