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When I go to start 2011 QX56, push the button and lights
when I go to start 2011 QX56, push the button and lights come on then only the brake and key light show while it acts like it's trying to start. Take foot off the brake and after 10-15 seconds all the… read more
Jay
Jay
Certified Infiniti Technician
Vocational, Technical or Trade Scho
4,360 satisfied customers
My 2006 Infiniti QX56 drives fine for 2 or 3 weeks at a
My 2006 Infiniti QX56 drives fine for 2 or 3 weeks at a time. it then looses power and sometimes cuts off. it usually starts right back up and may do same thing again and sometimes it goes right back … read more
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I have a 2011 QX56 which is showing a P0420 code, reading a
I have a 2011 QX56 which is showing a P0420 code, reading a lot about this issue online it seems like this is common issue. Instead of replacing CAT are there any other things that I can check first? … read more
Mike V.
Mike V.
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Check engine light is on. OBD error code reads P0090 and
Check engine light is on. OBD error code reads P0090 and P0087 … read more
Dan
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2011 infiniti qx56 P0300 code. multiple codes have pulled up, i replaced the spark plugs and the CKP sensor. still pulling the misfire code... is there a re-learn process that needs to take place afte… read more
Clifton B.
Clifton B.
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Chad Farhat
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My 2008 qx56 will crank ok but will not fire until the
My 2008 qx56 will crank ok but will not fire until the battery starts to die, then fires and sometimes starts, then will be ok for the rest of day, then will do the same tomorrow morn … read more
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Mike
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Jay.. My infinity cranks but will not start up What could be
Hello jay. My name is***** infinity cranks but will not start up What could be the problem … read more
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sprinkles08
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Not starting, everything else works. Have spark, fuel pump and fuel injection fuses are OK. … read more
cloe0626
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Intermittent p0300. My question is regarding the upstream O2 voltages. At idle bank 2 holding steady around 0.6 and bank 1 around 0.3, is this normal on a G?… read more
Jay
Jay
Certified Infiniti Technician
Vocational, Technical or Trade Scho
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Infiniti QX56: 2011 QX56 5.6l 4WD 98k miles. At idle and
2011 QX56 5.6l 4WD 98k miles. At idle and part throttle it intermittently has rpm surges from roughly 1200 to 1800 rpm. When in gear and driving when this occurs it can buck violently like I was drivi… read more
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Infiniti mechanics only please! Not Nissan!!! I have a 03' Fx45 with about 123k under the hood. I am a body man but mechanically inclined. To this date I have done nothing under the hood except batter… read more
Jay
Jay
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1999 i30: 3.0 liter..crank..Gas flow..fuel filter..diagnostic machine
1999 i30 infiniti 3.0 liter after running out of gas will crank but not start. Gas flow is stopped from entering engine somewhere between fuel filter and engine. Can car be started without diagnostic … read more
ROY
ROY
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2000 INFINITI I30: TO THROTTLE UP. NEW FUEL pump INSTALLED.
2000 INFINITI I30 CANT GET IT TO THROTTLE UP. NEW FUEL PUMP INSTALLED. SPARK PLUGS. TOOK APART EXHAUST AND IT STILL WONT THROTTLE UP. THERE ARE NO MASS AIR CODES AND THE VALUES ARE CORRECT AT IDLE AND… read more
Ryan
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Meet the Experts:

Jay

Jay

Certified Infiniti Technician

4,360 satisfied customers

20+years, Nissan and Infiniti experience and currently now working for a Infiniti Dealer

Ryan

Ryan

Infiniti Master Tech

890 satisfied customers

Infiniti Master available by request Thank you!!!

ROY

ROY

Nissan Master

189 satisfied customers

Nissan Master and ASE certified Master Technician

Mike O.

Mike O.

Infiniti Master technician

113 satisfied customers

18 years Nissan/Infiniti experience

Ron Z.

Ron Z.

- Infinity Tech -

113 satisfied customers

18+yrs experience. State Inspector and Infinity Diagnostics

George H.

George H.

ASE Certified Technician

101 satisfied customers

ASE Master Tech 15+ years

Mike Kelly

Mike Kelly

Infiniti Mechanic

62 satisfied customers

17 years experience as an auto mechanic, foreign and domestic. 5 years running my own repair business.

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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