Questions & Answers for: qx4 misfire

...QX4 4WD. It started missing so I changed the plugs, plug wires, distributor cap, rotor, and fuel and air filters. It won't start. After it cools down it will start and run fine for a long period of ...

sudden rough idling and service engine light is on This may be caused by a misfire, the best thing to do is have the computer scanned for codes these codes will help in finding the problem,

QX4 2001 misfire, multi cylinder code appears. what could be the issue. cyl 5 misfire, coil and circute and ingector are ok. any other issues can be . My 2001 Pathfinder had the same problem and the ...

i have code p0306 & p1448 1998 qx 4 code p0306-misfire detected in cylinder #5 code p1448-vlt suppy output too low.

After misfiring for about a week my 2002 Qx4 infiniti engine started overheating. took it to a dealer who changed the radiator then reports that engine needs overhaul after water found now coming from

1999 Infinit QX4: Vehicle either loses spark or fuel. Will run fine for several miles and then start lurching as the engine misses. It will then run fine again for awhile. I have codes P0300 Random ...

Are both knock sensors on a 1999 Infiniti Q45 the same (part) I have codes PO325 and PO 0330 bank 1 and bank 2 respectively. Another code is 0301 which is cylinder misfire. I will like to replace both

...QX4, my code reader threw out 1320 however the manual doesn't list that #. Any ideas? i believe its a misfire code..... does your car idle rough or is engine seem like its missing? Prob a coil or ...

I had distributer (coil) put in My qx4. now the Manifold glows bright red and it acts like its misfiring it's out of time badly better not drive it much till it's fixed I smell a car fire coming