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Reliability indicates how models have performed in the past, providing the basis for predicting how the vehicles will hold up in the year ahead. These charts provide the most comprehensive reliability information available to consumers. Based on information received from our latest subscriber survey, our reliability history charts give you a rundown on how used vehicles are holding up in 17 potential trouble spots, ranging from the engine, transmission, and brakes to power equipment and the electrical system.
The Reliability score is based on our latest subscriber survey of 2011 Infiniti G owners. The owner comments describe problems respondents experienced with this vehicle.
AC compressor, blower (fan) motor, condenser, evaporator, heater system, automatic climate system, electrical failure, refrigerant leakage.
"It just stopped working"
Anonymous, MA (2011 Infiniti G)Muffler, pipes, catalytic converter, exhaust manifold, heat shields, leaks.
"Headlamp went out"
Anonymous, VA (2011 Infiniti G X)"Passenger air bag. Dont recall when it started. Too expensive to get fixed."
Anonymous, FL (2011 Infiniti G 3.7-L V6)Cruise control, clock, warning lights, body control module, keyless entry, wiper motor or washer, tire pressure monitor, interior or exterior lights, horn, gauges, 12V power plug, USB ports, alarm or security system, remote engine start, heated or cooled seats, heated steering wheel, headlights, automatic headlights, automatic wipers, wireless charging pad.
"I took the car to the aNissa dealer and it took more than 48 hours to find the problem."
Anonymous, PR (2011 Infiniti G Base 2.5-L V6)"Multiple dash lights at random. I believe due to water leak soaking electrical wiring."
Anonymous, MA (2011 Infiniti G X 3.7-L V6)Infotainment system (audio, GPS, phone), rear entertainment system, backup or other camera/sensors, head-up display.
"poor reception"
Anonymous, MN (2011 Infiniti G Base 2.5-L V6)Squeaks, rattles, wind noises, seals and/or weather stripping, air and water leaks.
"Sunroof drain tubes blocked with debris"
Anonymous, TN (2011 Infiniti G Sport 3.7-L V6)Sensors (O₂, or oxygen, sensor), emission-control devices (includes EGR), fuel-injection system, fuel gauge/sender, fuel pump, problems filling up the tank.
"Mass airflow sensor"
Anonymous, WA (2011 Infiniti G X 3.7-L V6)Transmission rebuild or replacement, torque converter, premature clutch replacement.
Paint (fading, chalking, peeling, or cracking), loose interior or exterior trim or moldings, rust.
Gear selector and linkage, transmission computer, transmission sensor or solenoid, clutch adjustment, rough shifting, slipping transmission, leaks.
Engine rebuild or replacement, cylinder head, head gasket, turbocharger or supercharger, timing chain or belt.
Shocks or struts, ball joints, tie rods, wheel bearings, alignment, steering linkage (includes rack and pinion), power steering (pumps and hoses, leaks), wheel balance, springs or torsion bars, bushings, electronic or air suspension.
Driveshaft or axle, CV joint, differential, transfer case, four-wheel-drive/all-wheel-drive components, driveline vibration, electrical failure, traction control, electronic stability control.
Premature pad/rotor wear, pulsation or vibration, antilock system, parking brake, master cylinder, calipers, squeaking, brake failure, regenerative braking.
Accessory belts and pulleys, engine computer, engine mounts, engine knock or ping, fuel leaks, oil leaks.
Radiator, cooling fan, water pump, thermostat, antifreeze leaks, overheating.
Windows, locks and latches, doors or sliding doors, tailgate, trunk or hatch, mirrors, seat controls (power or manual), seat belts, sunroof, convertible top, glass defect.
Alternator, starter, hybrid battery replacement, hybrid battery related systems, regular battery, battery cables, engine harness, coil, ignition switch, electronic ignition, spark plugs and wires failure, auto stop/start.
"I was getting no cold air at all. The repair cost $1,800. The system has worked fine. I live in Arizona and the air is on almost all the time."
Anonymous A., AZ (2011 Infiniti G Journey 3.7-L V6)