20 Most Recent 2004 Infiniti Q45 Questions & Answers

Q45 sputtering when it gets warm

look into camshaft position sensor, i know of three sensors that will do this, throttle body, cam shaft, and timing. hope it helps

2004 Infiniti... | Answered on Oct 06, 2018

Where is the crankshaft sensor located on a Q45 2004

2004 Infiniti... | Posted on Apr 17, 2017 | Be the first to answer

2004 infinity Q45 my car keeps overheating I replaced water pump, thermostat, radiator cap and still overheats I dont seem to get circulation from radiator top hose gets hot and bottom hose stay cold

Blocked radiator feel radiator when you find the spot with the temp different that is the blockage.

2004 Infiniti... | Answered on May 01, 2015

Air intake box location/ Crankshaft Sensor

2004 Infiniti... | Posted on Apr 19, 2014 | Be the first to answer

02 infiniti i35 engine turn over wont start no spark or fuel

if its cranking the problem may be the crank ecu fuse or crank sensor

2004 Infiniti... | Answered on Apr 14, 2014

I removed front drivers seat to clean carpet now srs dashlight is flashing ...how do i reset it ?

Code Reader

Check that the connectors under the seat
are properly connected & it should go out

2004 Infiniti... | Answered on Mar 05, 2014

Ignition key will not turn

2004 Infiniti... | Posted on Dec 15, 2013 | Be the first to answer

Cam sensor location q45

2004 Infiniti... | Posted on Dec 08, 2013 | Be the first to answer

Radio/navigation display is grey lines

2004 Infiniti... | Posted on Nov 07, 2013 | Be the first to answer

Fuse box location

2004 Infiniti... | Posted on Nov 02, 2013 | Be the first to answer

Whinning noise power steering

2004 Infiniti... | Posted on Apr 02, 2013 | Be the first to answer

How to remove starter from 2002 infiniti Q45

2004 Infiniti... | Posted on Mar 20, 2013 | Be the first to answer

I have a q45 that has 2 codes p1212 and u1000 the

P1212 is an ABS issue so won't cause it not to go, U1000 is caused by a poor or loose Ground connection. This could be almost anywhere on the car but start in the engine bay and wok from there, removing and cleaning ground points and re-tightening.

2004 Infiniti... | Answered on Mar 19, 2013

2002 Q45 infiniti Cranks but won't start

I am having the same issue on my 2002 Q45, most people that have had this problem have replaced the Starter Solenoid - You dont need to replace the whole starter, unless you have alot of miles. I ordered the part and I am going to try and install it this weekend. Almost everyone with this problem said that after replacing the solenoid the problem went away. Either do it yourself or have an independent mechanic do this, the dealer wants $900 for replacing the starter parts and labor. Solenoid is about 92 bucks online OEM.

2004 Infiniti... | Answered on Feb 28, 2013

My 99 q45t has a code p1210 traction control system what should i do?

2004 Infiniti... | Posted on Feb 16, 2013 | Be the first to answer

How to pop my hood on my 2002 q45

hood lever inside first, then pull up on the hood, it should only come up about 2 inches, then the lever should be dead center kind of behind and below the grille.

2004 Infiniti... | Answered on Dec 03, 2012

2004 q45 makes rattling noise when started and drivin

2004 Infiniti... | Posted on Aug 24, 2012 | Be the first to answer

I have an 2002 Infiniti q45 and my left head light

2004 Infiniti... | Posted on May 10, 2012 | Be the first to answer

My 2002 Q 45 loss

2004 Infiniti... | Posted on Sep 22, 2011 | Be the first to answer

Replacing a bulb in clock

2004 Infiniti... | Posted on Sep 16, 2011 | Be the first to answer

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