I purchased this vehicle from a reputable infinity dealership on january 31,2013 with 41,669 miles,and i also purchased the extended elite protection program warranty for 5 years for $4,978.00.on may 5th, 2015, i brought this vehicle in for a state inspection sticker, which was rejected because my rear tires were worn out badly with only 15,725 miles on them.these were top-of -the-line michelin ltx with a warranty of 70,000 miles.i brought this suv into the infinity dealership where it was purchased and they stated that the rear cambers were corroded and rear tows were frozen, and i had to replace the complete rear suspension. none of this was covered on my elite protection warranty.the amount of corrosion underneath this vehicle is astounding, it looks worse than a 20 year-old vehicle.the price of this work was $2,000.00, additionally my new rear tires were $592.80.not what i expected from a high-end luxury suv, i previously owned 2 nissan pathfinders with no issues. my vehicle was manufactured in may, 2010, and i realize that there were 2 similar recalls # 10e019000,(safety recall began on july 12, 2010) and a second recall # 10v208000,(safety recall began on may 20, 2010) which states that nissan was recalling 2004-2010 qx 56 vehicles due to faulty front and/or rear lower control arms in the vehicle's suspension systems.(vehicles sold between november 25, 2009 and may 14, 2010.) my vehicle was manufactured in may, 2010.i also saw on this website a complaint filed on 11/10/2014, nhtsa id number 10653767; concerning the suspension of their 2010 qx 56 vehicle. it is exactly the issue i had with my qx 56, and i believe that my vehicle should be included in this recall. i had contacted infinity corporation concerning this issue on july 1, 2015, but they did not think these were excruating issues and declined my complaint. ( my case # 19302823 with infinity corporation.)