| 1 | 0 | 3 | 4 | 3 | 4 |
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%)
Chart based on 43 repairs.
2013 Infiniti QX 4dr SUV
400-horsepower 5.6L V8 7-speed shiftable automatic AWD w/low range
| 121000 mi US $2400 |
Replace 2 catalytic converters |
2011 Infiniti QX 4dr SUV
400-horsepower 5.6L V8 7-speed shiftable automatic AWD w/low range
| 82000 mi | Catalytic converter replacement, replaced all hoses, replaced rotors and brakes, oil service, transmission and transfer case service |
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!!! |
2004 Infiniti QX 4dr SUV
315-horsepower 5.6L V8 5-speed automatic 4WD w/low range
| 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. |
| 96000 mi US $1140 |
Also a bad gasket was found where the thermostat housing connects to the engine block. That was replaced. |
See TrueDelta's information for all Infiniti models.
