

325-horsepower 3.7L V6 7-speed shiftable automatic AWD
Infiniti QX50 in Michigan, United States Jan 2019 - Jul 2023 | |||
Jan 201945000 mi | Engine replaced because using more than a quart per 1,000 miles. First owner probably didn't change the oil for the first 25,000 miles. CPO inspection missed this because someone had cleaned area visible through the oil fill gap. Rest of engine gunked up with ropey sludge. CPO warranty covered it because the issue predated the pruchase. Cost to Infiniti about $17,000. | ||
May 202166000 mi | Fluid seeping from end of steering rack. First dealer said that our CPO warranty would not cover this. Suburban Infiniti replaced the rack under the CPO warranty. |
Infiniti QX50 in Pennsylvania, United States Jun 2016 - Nov 2018 | |||
Jun 20164600 mi | AC was not cold enough, Heat was very hot and difficult to adjust both. Evac and recharged AC. But mechanic determined that the inside temperature sensor was not at all connected. This was an easy fix and appeared to solve the problem. |