Question about 2006 Infiniti FX35

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2006 Infiniti FX35 - hard starting when cold and sputters once or twice after it starts. Also it hesitates on initial acceleration when cold. The mechanics are saying replace the Fuel pump accuator/regulator for about $900 (labor included). Does this make sense?

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Posted on Jan 02, 2017

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SOURCE: where do i find the engine number of an infiniti FX35

plese show engin where r engin no i have vehcalev8 4.7 2004

Posted on Jan 24, 2009

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SOURCE: how do you replace the battery on a 2005 infiniti fx35

i need more information?

Posted on Feb 18, 2009

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SOURCE: wanting to activate XM radio in my 2005 infiniti fx35

1st you will need to contact Infiniti, so they can quote you the option which is $700.00 something dollars when i checked. Just because its equipped there are still things that need to be added in order to make it function. As per the mechanic. Rip off.

Posted on May 05, 2009

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SOURCE: how to reset maintenance light on 2007 infiniti fx35

Easiest way is to unhook the battery on your vehicle and leave it unhooked for a couple minutes. All the codes will be erased and the light will go off. If the issue is still going on that initially caused the light to come on, it will come back on though.

Good Luck

Posted on Oct 08, 2009

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SOURCE: '04 Infiniti FX35 back driver side window does not open or close.

need to pull door panel off there is a cable that op. the window they get twisted in motor poss. need window motor..

Posted on Feb 20, 2010

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My 2008 Infinity fx35 has a random hard start,engine will flood after 2 or 3 trieds.i will turn the ignition on and wait a minute before cranking holding the gas pedal to the floor it will start. also

If I understand your post correctly, once you get the car running, you have no more problems the rest of the day? That would explain why there are no codes. The ECU typically will not react to issues. Unfortunately these are complex systems, and Nissans tend to have some gremlins (I have an 07 FX, and had owned several others).
The easiest thing to check is the battery. The system depends on accurate voltages, so test the battery under load (the standard test won't do). If it's over 3 years old, it might be the cheapest first step to replace it. Keep in mind that both the engine and the battery operate better once warmed, so this is consistent with your "all day" experience.

Also, if you have occasion to start the car then turn it off quickly (like moving it inside at night, you can have unburned gas causing hard starts. This can happen in cases where the engine is run less than five minutes from cold.

Could be pressure valves, check valves, or a number of other things. If you live in a harsh climate, you may be getting some corrosion in the electrical connectors. This can through off voltage and cause the ECU to react to incorrect conditions. If you're handy or have a patient friend who is, the repair manuals have a fairly complete diagnostic process. Also, check the Infiniti forums.

Nov 05, 2017 | 2003 Infiniti FX35

1 Answer

2006 Infiniti FX35 "bucking" when accelerating

It sounds like you could have a fuel injection problem, or a fuel system problem. Sounds like too much fuel is being fed into the motor too quickly. Unless you are very mechanically minded I think this may be a problem to be fixed by a mechanic.

Dec 16, 2012 | 2006 Infiniti FX35

1 Answer

Acceleration problem

possibly camshaft position sensor in the distributor, or weak fuel fump starts acting up when warm, or throttle position sensor. heat has a effect on sensors and electrical components in some weird and hard to find ways.

Jun 11, 2012 | 1994 Toyota Tercel

1 Answer

2006 infinity fx35 fuse box location

where is the fuse box location infiniti fx 35

Jun 07, 2012 | 2006 Infiniti FX35

1 Answer

Car burns ignition coil once I start to crank thought it was a computer problem but dealership says no. what is the solution

check the wire diagram of your ignition system, from the ignition switch to coils. it may be bad.

Mar 27, 2010 | 2006 Infiniti FX35

1 Answer

How to reset maintenance light on 2007 infiniti fx35

Easiest way is to unhook the battery on your vehicle and leave it unhooked for a couple minutes. All the codes will be erased and the light will go off. If the issue is still going on that initially caused the light to come on, it will come back on though.

Good Luck

Oct 08, 2009 | 2007 Infiniti FX35

1 Answer

I have a 2006 FX35 and it will not start the first time.

check the fuel pressure, maybe the fuel pump is deficient

Aug 08, 2017 | 2006 Infiniti FX35

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