NICOclub.com purchases, downloads, and maintains a comprehensive directory of Infiniti QX56 Factory Service Manuals for use by our registered members.*
The QX56 is a full sized luxury AWD SUV that went on sale in the US market in 2004. It was the first Infiniti SUV to be built in the US. The first generation QX56 was based on the Nissan Armada, which also shared a platform with the Nissan Titan pickup truck. the luxury laden SUV had one engine choice, a 5.6L V8 that mated to a 5 speed automatic with overdrive, churning out 320hp. The QX56 could also tow a competitive 9,000 lbs, while maintaining a high level of quality. Gas mileage suffered a bit due to its prowess and weight, averaging 12-14 mpg. The next generation QX56 appeared in 2011 where it switched away from the Armada platform, and shared its underpinnings with the slightly bigger Nissan Patrol, a model never before offered in the US. It also sported a brand new 5.6L V8 with a power increase to 400hp, plus a new 7 speed sequential shift automatic. This resulted in a towing capacity bump of 500 lbs. In 2014, Infiniti renamed their entire product line to “Q” and “QX” plus 2 digit multiples of 10. So the QX56 will become the “QX80.”
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*[NOTE: These pdf files are marked for identification. Any reselling of these documents WILL be reported to the auction site and Infiniti!]
