2001 Infiniti QX4 Questions

Unanswered 2001 Infiniti QX4 Questions

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Just bought this vehicle a month ago and had to use the 4WD today because of snow...when in AUTO it would clunk and pop and grind and also seem like it would pull one way then all of a sudden pull the other way. And i...
Checked for air leaks-none. Replaced coil parks, injectors, and can sensor. Does not help. The left CAT is around 580° and right CAT is 360°. Any ideas?
Last Thursday my truck completely stopped starting. For roughly 2 weeks before that, it was idling slow and stalling, given the indication it was a few different problems. I have replaced the fuel pump, 2 cam shaft se...
What spot on the fuse box
what wrong with my factory alarm system
changed vapor canister vent valve and had auto zone clear code but it came back on after 50 miles ?
My headlights have started to go out suddenly on my 2001 infiniti qx4. If I switch them off and wait a minute they will turn back on for about 30 secs them off one at a time. A technician has looked at this problem ...
I suspect the car is sensing that one of the 4 door switches or the rear cargo door is "open" (they are not). I have tried open/closing all many times and have checked the 4 door switches to ensure that all connector...
the air is constantly blowing and it doesn't stop and i took it to firestone i usally change oil time to time. they charged me $129.00 just to check the prblem. they did not even asked me if I wanted to have it check...
Your website provides information for the replacement of front differential fluid but not for replacement of the seals themselves. I can't determine whether the estimate I received (which is significantly more than w...
My Infinite is showing these codes: P1110, P1135, P0420 & P0430. The Master Airflow sensor was replaced either last year or year befor last. What problems do these codes refer to. Is it the Catalytic Converter or Sens...