◆

Infiniti QX repairs by problem area

Engine (12%)

Transmission and Drivetrain (7%)

Brakes and Traction Control (5%)

Suspension and Steering (14%)

Electrical and Air Conditioning (47%)

Paint, Rust, Leaks, Rattles, and Trim (7%)

Other (7%)

Select a problem area

Need advice about a specific Infiniti QX problem?

Chart based on 43 repairs.

See TSBs and recalls for the Infiniti QX.

Infiniti QX repair cost distribution

$2500+ (8%)

$1000 - $2499 (19%)

$500 - $999 (14%)

$100 - $499 (25%)

< $100 (33%)

See most expensive repairs

Worried about potential repair costs? An extended warranty can provide peace of mind.

Chart based on 36 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

See repairs for all Infiniti QX model years.

Infiniti QX in Texas, United States Jun 2021 - Jun 2022
May 2022 121000 mi US $2400	Replace 2 catalytic converters

Return to top

Infiniti QX in California, United States Jun 2014 - Jul 2020
Apr 2014 44000 mi	Service Engine Soon light - Catalytic Converters needed tobe replaced again (Second time).
May 2018 140000 mi	Replaced battery under warranty. Battery has been replaced under warranty on an annual basis.
Jun 2019 145000 mi US $1200	Replaced cracked radiator Replaced Brake Rotors and Pads

Infiniti QX in Washington, United States Jun 2017 - Sep 2018
Feb 2018 82000 mi	Catalytic converter replacement, replaced all hoses, replaced rotors and brakes, oil service, transmission and transfer case service

Return to top

Infiniti QX in North Carolina, United States Jun 2017 - Jun 2018
Apr 2018 247000 mi US $1080	Replace worn rotors and pads. Replaced front struts

Return to top

Infiniti QX in Alberta, Canada Aug 2011 - Oct 2011
Sep 2011 52700 mi C $560	Replaced some bushings

Return to top

Infiniti QX in Florida, United States Mar 2011 - Jun 2014
Oct 2012 53000 mi US $90	Battery refused to hold charge. This was a replacement battery so was replaced free of charge. $90.00 was for oil change and service
Mar 2014 74000 mi US $500	replace struts

Infiniti QX in New York, United States Sep 2014 - Oct 2015
Oct 2014 101000 mi	TPMS light on but all tires were inflated correctly and reporting in. Shop said it was the spare.

Return to top

Infiniti QX in Florida, United States - Oct 2010
Oct 2010	Code 0116 (P0116) Engine Coolant Temp Circuit Problem

Infiniti QX in New Jersey, United States May 2012 - Nov 2016
Aug 2013 65700 mi	1 tire needs a new TPMS sensor
Feb 2014 70900 mi US $70	Normal oil change interval, but a few things surfaced. One, the power steering hose has developed a leak and will need to be replaced. two, the battery was deemed bad and that was replaced by myself.
Oct 2014 76000 mi US $400	replaced power steering hose replaced relay for blower motor, blower would stay on high
Aug 2015 85000 mi US $300	Recharge a/c with 2 lbs.Front end alignment.

Infiniti QX in Virginia, United States Dec 2011 - Jan 2012
Nov 2011 68500 mi US $1200	moisture in passenger side headlight casing. Manufacturer paid for repair.
Dec 2011 69000 mi US $160	Front control arm bushings would squeak loudly when going over bumps. These were replaced and problem was resolved.
Jan 2012 US $600	steering wheel heater malfunction

Infiniti QX in Washington, United States - Jun 2008
Jun 2008 1300 mi US $500	Cabin hot water coolant valve failed. This is an electric solenoid valve that sends engine coolant into cabin for heating. Replaced the computer that controls keyless entry

Infiniti QX in Virginia, United States Jun 2013 - Jun 2018
Oct 2013 72700 mi US $50	HVAC blower was inconsistently blowing hard and light, not according to the actual air temp.
Jul 2014 82700 mi US $119	Fan control module was not functioning properly. Fan would only blow full speed or not at all.
Jan 2015 78500 mi US $30	Water in headlight
Mar 2015 91000 mi US $200	Fan motor burned out
Aug 2017 124000 mi US $400	Replace two tire pressure monitors
Jun 2018 134000 mi US $100	Added Freon (seems to require a recharge every year for past 4 years)

Return to top

Infiniti QX in Alabama, United States - Apr 2016
Apr 2016 93000 mi US $550	Converted air suspension to traditional, replaced front struts, replaced front U joints

Return to top

Infiniti QX in Arkansas, United States Feb 2011 - Dec 2016
Sep 2011 100000 mi	Right side cat converter defective, caused by a defective fuel sending unit last year. Left side replaced under warr. NO COVERAGE Per Infiniti for this one! $1400 issue and caused by a TSB. Infiniti is not doing anything about it!!!

Return to top

Infiniti QX in North Carolina, United States Jan 2011 - Jul 2011
Mar 2011 98000 mi US $200	Fixed Navigation unit. Was bad when I bought the car. Bought a used unit on ebay and replaced, did the repair work myself.
Jun 2011 95101 mi US $200	SRS Sensor light came on in June, code was B1177. Took it to a local repair shop, who could not solve the problem. Read online the problem is often in the cable harness under the drivers seat, and to tighten it. Tightened all connection on the harness Changed out DVD drive. Old one went bad

Infiniti QX in Saskatchewan, Canada Feb 2011 - Apr 2012
Mar 2011 80600 mi C $200	Worn out u joint on the front drive shaft
May 2011 83080 mi C $2300	Backup sensors failed. Replaced wiring harness. Also did brake pads and transmission and brake service.

Return to top

Infiniti QX in Pennsylvania, United States - Mar 2004
Mar 2004 36100 mi US $29999	Front Passenger side tire pressure gauge not working.

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.