2008 Infiniti FX Infiniti FX 2008

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2008 Infiniti FX repairs by problem area

Engine (40%)

Transmission and Drivetrain (0%)

Brakes and Traction Control (13%)

Suspension and Steering (13%)

Electrical and Air Conditioning (20%)

Paint, Rust, Leaks, Rattles, and Trim (13%)

Other (0%)

Chart based on 15 repairs.
See TSBs and recalls for the 2008 Infiniti FX.

2008 Infiniti FX repair cost distribution

$2500+ (0%)

$1000 - $2499 (7%)

$500 - $999 (21%)

$100 - $499 (36%)

< $100 (36%)

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

Chart based on 14 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2008 Infiniti FX 4dr SUV

275-horsepower 3.5L V6 5-speed shiftable automatic RWD

Infiniti FX in Puerto Rico
Nov 2015 - Nov 2016
Dec 2015

50000 mi
Fuel pump replaced under warranty. OEM BATTERY FAILED. 
Feb 2016

51700 mi

US $200
Left engine mount failed. 
Infiniti FX in Texas, United States
Dec 2011 - Feb 2022
Aug 2011

39000 mi

US $90
Replaced battery under prorated warranty. 
Aug 2014

64100 mi

US $60
Single TPMS sensor was replaced due to sensor no longer recognizing pressure. 
May 2017

93000 mi

US $150
A/C would work intermittently and car eventually started overheating. Using the Nissan/Infiniti self-diagnostic mode, I saw that both fans would only activate if I spun it by hand. I found a very similar issue on youtube with an Nissan Altima's fans so I replaced the Radiator Fan Assembly with an aftermarket one (plug-and-play) for about $160 where the OEM ran around $500+ . There was an extended warranty issued by Infiniti for the fans, however, we exceeded the time warranty but were within the mileage warranty. Unfortunately Infiniti Corporate and our local dealer did not want to honor it this time (we're they have in the past). If a extended warranty is issued, obviously the part is faultly. 

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2008 Infiniti FX 4dr SUV

275-horsepower 3.5L V6 5-speed shiftable automatic AWD

Infiniti FX in Ohio, United States
Jun 2018 - Mar 2021
Sep 2018

20000 mi

US $1090
Calipers, rotors and pads were replaced for both front axles and brake fluid was exchanged. 
Jan 2019

122000 mi

US $70
Replaced evaporation emissions canister to fix check engine light. 
Oct 2020

136000 mi

US $905
Loud creaking sound and loose steering. LF lower ball joint, RH tie rod end, and transverse link assembly were all replaced. 
Infiniti FX in Pennsylvania, United States
Jan 2014 - Mar 2015
Jan 2014

102000 mi

US $790
Muffler system replaced 
May 2014

108400 mi

US $300
Right wheel bearing replaced 
Infiniti FX in Quebec, Canada
Dec 2013 - Apr 2014
Dec 2013

68820 mi
Dashboard had blisters. 
Infiniti FX in Washington, United States
Aug 2015 - Dec 2016
Aug 2016

87900 mi

US $300
Fuel Injection cleaning 

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2008 Infiniti FX 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 2008 Infiniti FX problems occur, check out our car reliability stats.