2004 Infiniti QX Infiniti QX 2004

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2004 Infiniti QX repairs by problem area

Engine (29%)

Transmission and Drivetrain (29%)

Brakes and Traction Control (0%)

Suspension and Steering (0%)

Electrical and Air Conditioning (43%)

Paint, Rust, Leaks, Rattles, and Trim (0%)

Other (0%)

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Chart based on 7 repairs.
See TSBs and recalls for the 2004 Infiniti QX.

2004 Infiniti QX repair cost distribution

$2500+ (50%)

$1000 - $2499 (33%)

$500 - $999 (0%)

$100 - $499 (0%)

< $100 (17%)

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Chart based on 6 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2004 Infiniti QX 4dr SUV

315-horsepower 5.6L V8 5-speed automatic 4WD w/low range

Infiniti QX in Illinois, United States
Dec 2011 - Mar 2017
Jul 2012

74300 mi

US $3850
The truck would not move while in Drive or Reverse. and it was determined that the transmission failed. Had the truck towed to an independent Infiniti mechanic and I was advised that a rebuilt transmission was needed. Had one installed. 
May 2013

80900 mi

US $27
The vent/AC actuator motor showed signs of failing by making a continuous clicking sound and not properly opening and closing the ventilation system doors. I purchased a new actuator motor from an online Infiniti parts dealer for $27. 
Jun 2014

89000 mi

US $2350
The exhaust system from the catalytic converters back became compromised, with a separation in the piping behind the muffler. Also, the right exhaust manifold developed hairline cracking. These were both replaced. 
Mar 2015

96000 mi

US $1140
The truck was having difficulty starting, which was diagnosed as a bad solenoid internal to the starter so a new starter was installed.  Also a bad gasket was found where the thermostat housing connects to the engine block. That was replaced. 
Infiniti QX in Pennsylvania, United States
- Mar 2004
Mar 2004

36100 mi

US $29999
Front Passenger side tire pressure gauge not working. 

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2004 Infiniti QX 4-door

6-cylinder automatic 2WD

Infiniti QX in Florida, United States
Jul 2012 - Sep 2012
Aug 2012

52200 mi

US $3900
Transmission suddenly stopped working 

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2004 Infiniti QX Repair Histories

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently 2004 Infiniti QX problems occur, check out our car reliability stats.