Infiniti QX 4 Workshop Manuals
If you have to do maintenance on your own Infiniti QX 4 then it is always recommended to have a Workshop Manual to use as a reference in case you need to know methods to strip off a certain part for instance the Brake Discs and fit it again accurately.
Searching for Infiniti QX 4 Manuals.....

Infiniti QX 4 Workshop Manuals are able to offer exact diagnostic information on your car so if something is not working it can help you identify what the issue is and how to fix it. Then you are able to assess if you can do this by yourself or in case the job is too big you can make a reservation for your QX 4 in to a nearby repair garage.