Last post on Jun 06, 2011 at 3:49 PM
You are in the Infiniti Q45
What is this discussion about?
Infiniti Q45, Sedan
#968 of 975 Re: Do I have to take it to the dealer? [lou92q]
Nov 10, 2010 (4:41 pm)
ok, so it's been over a year since the above post. Since then, I have replaced the spark plugs, checked the coils (replaced one), replaced all of the fuel injectors, knock sensors and put it all back together. It's still doing exactly the same thing. It will run fine for awhile and then won't idle and acts like it's running on 4 cylinders when you tru to step on the gas. I've noticed that if I floor it or press the peddle down 3/4 it will start and seems to be running on all cylinders until I try to let it idle again or drop the revs down below 1500 or so. Any ideas?
#969 of 975 Re: Do I have to take it to the dealer? [lou92q]
Nov 10, 2010 (11:32 pm)
Mass air flow sensor...I had a leak in my intake runner after the MAF and it was throwing it all off...
#970 of 975 Re: security lock out [alonzo2]
Feb 20, 2011 (12:12 pm)
had 2002 that would crank but not start like it was out of gas and it was the cam sensor
#971 of 975 supplemental air bag warning light indicator
Feb 20, 2011 (12:15 pm)
this warning comes on when you start the car, anyone know what is causing it?
its a 2002 q45
#972 of 975 Re: supplemental air bag warning light indicator [acpower5]
Feb 20, 2011 (1:04 pm)
is there anything of weight sitting on the passenger seat?
#973 of 975 head lights/fog lights
Jun 05, 2011 (6:53 pm)
I am wondering where to start my passanger side head light and fog light quit working on low beam but it works on high beam any ideas of where to start or what the issue might be
#974 of 975 Re: head lights/fog lights [dalcam]
Jun 06, 2011 (5:43 am)
If you have the Xenon headlights your ballast might be bad, as for the fog light all I can say is replace the bulb. The fogs usually go off when you use hi beams.
#975 of 975 Re: head lights/fog lights [twally]
Jun 06, 2011 (3:49 pm)
I am using silver star head lights i have no Ballast but thanks for the info