Problems with 2012 Infiniti FX35 ELECTRICAL SYSTEM

I reported my vehicle is a whining noise coming from the engine. i took it in for a diagnosis. the technician informed me that no codes were detected; however believes it is the alternator. the car has 39k miles. as a previous owner of a 2011 infiniti, i believe this is a manufacture defect as i am the second owner and driven it for less than 6k. i initiated a claim with nalley consumer affairs to no avail; the representative stated that there is no listing of what is covered under warranty. claim # 28141832. i have requested that the regional manager contact me.

My 2012 infiniti fx-35 fuel gauge stopped registering fuel levels about three weeks ago, and the warranty expired three months ago. i noticed the issue when starting the car in my garage. i contacted the infiniti dealer, and they mentioned that i would be responsible for the repair which would not be covered under warranty. the problem actually involves the fuel sending units, nissan pn 25060-1cb0c and 25060-1cb1c, which retail at approximately $130.00 each. parts and labor are in excess of $600.00. i looked up some past nhtsa bulletins involving nissan fuel sending units and found the following nhtsa bulletins: 10v-074, 10v-075. all nissan vehicles, including infiniti, utilize the same design for their fuel sending units, which involve a floating arm with contacts that sweep across a contact array to register e-f. i contacted infiniti customer care who informed me that they could not offer any compensation toward fixing the problem. i then located a youtube video that showed the problem was with the contact array that becomes oxidized after a certain amount of time. i then fixed my problem by removing both fuel sending units from the gas tank, and cleaning the contact array on each using a cotton swab. this is clearly a faulty design, and nissan should issue a recall for all makes/models....01/04/17 *bf *tr