2005 Infiniti QX Infiniti QX 2005
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2005 Infiniti QX repairs by problem area

Engine (17%)

Transmission and Drivetrain (17%)

Brakes and Traction Control (0%)

Suspension and Steering (0%)

Electrical and Air Conditioning (67%)

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

Other (0%)

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Chart based on 6 repairs.
See TSBs and recalls for the 2005 Infiniti QX.

2005 Infiniti QX 4dr SUV

315-horsepower 5.6L V8 5-speed automatic RWD

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!!! 

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2005 Infiniti QX Engine Problems

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 2005 Infiniti QX problems occur, check out our car reliability stats.