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    Infiniti G

    EPA MPG: 20 mpg

    Reliability

    Overall Reliability

    The 2013 G has about average reliability compared to other cars from the same model year.

    Most Common Trouble Spots
    Common Trouble Spot
    Common Trouble Spot

    Owner Reported Trouble Spots

    The Reliability score is based on our latest subscriber survey of 2013 Infiniti G owners. The owner comments describe problems respondents experienced with this vehicle.

    Exhaust

    Muffler, pipes, catalytic converter, exhaust manifold, heat shields, leaks.

    What Owners Say

    Catalytic converter

    "Needed to be replaced"

    Anonymous, MO (2013 Infiniti G Base 3.7-L V6)
    Exhaust leaks

    "Had to replace y-pipe to fix loud exhaust leaks."

    Anonymous A., NY (2013 Infiniti G X 3.7-L V6)
    Other/unsure

    "roof drain leak"

    Anonymous, NJ (2013 Infiniti G X 3.7-L V6)

    ""In the past two years I have had issues with the brakes squeaking, like a sensor telling you that you need new brakes. But TWICE I have brought the car to a dealer and they have told me how much life is left in the brakes (plenty) and that I do NOT yet need new brakes. The brakes function perfectly. It squeaks loudly, daily, but not every time that I am braking. Mostly at lower speeds around the neighborhood. Other than the brakes squeaking, I LOVE this car, even after a decade and 74,000 miles.""

    Anonymous, TX (2013 Infiniti G Journey 3.7-L V6)

    "ignition coil failed and had to replace"

    Anonymous A., NY (2013 Infiniti G)

    "Convertible trunk mechanism broke"

    Anonymous, (2013 Infiniti G)

    Noises/Leaks

    Squeaks, rattles, wind noises, seals and/or weather stripping, air and water leaks.

    What Owners Say

    Air or water leaks

    "water leaked into the car from rain"

    Anonymous, CA (2013 Infiniti G Base 3.7-L V6)

    "The drain from the sun roof leaked into the floor. It had to be rerouted due to a failure that drains through the firewall."

    Anonymous, NC (2013 Infiniti G X 3.7-L V6)
    Other noises & leaks problem

    "the convertible roof rattles when it is closed/up. No problem when it is open. really annoying."

    Anonymous A., GA (2013 Infiniti G Base 3.7-L V6)
    Seals and/or weather-stripping

    ""The drain from the sunroof became clogged, drenching the inside of the car. My husband reported the left drain to the A/C drain. That worked, until we found out one house was crimped. We had found a mechanic by then we trusted. He simply corrected to crimp.""

    Anonymous, (2013 Infiniti G X 3.7-L V6)
    Squeaks or rattles

    "The mechanism surrounding the moonroof has rattled for many years. I have not been able to fix it. Its annoying but not dangerous."

    Anonymous A., MA (2013 Infiniti G X 3.7-L V6)

    Paint/Trim

    Paint (fading, chalking, peeling, or cracking), loose interior or exterior trim or moldings, rust.

    What Owners Say

    Loose interior trim or moldings

    ""Molding around the trunk leaks, water will come through to trunk when it rains""

    Anonymous A., IN (2013 Infiniti G X 3.7-L V6)
    Paint (fading, chalking, cracking, or peeling)

    "Clear coat is failing in multiple patches on hood and trunk. The car was over 10 years old when this started to happen."

    Anonymous, PA (2013 Infiniti G X 3.7-L V6)

    "Clear coat on the paint is burning off. Started small on passenger side front fender and has spread to much of the car creating an overall dull finish"

    Anonymous, AZ (2013 Infiniti G Journey 3.7-L V6)
    Rust

    ""Rust around the wheel wells and door trim has been an ongoing issue for several years, under the car a wheels also show significant rust""

    Anonymous A., IN (2013 Infiniti G X 3.7-L V6)

    Suspension/Steering

    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.

    What Owners Say

    Other steering/suspension problem

    "The rear subframe completely rotted out. The control arm broke and nearly caused the right wheel to come off thecar. I was lucky that I was not in a serious accident. I learned that this is a known and common issue with this vehicle and contacted Infiniti. They refused to acknowledge it or to do anything about it. I have owned two Infinitis and will never buy another based on their response."

    Anonymous A., MA (2013 Infiniti G X 3.7-L V6)
    Tie rods

    "Corrosion"

    Anonymous, RI (2013 Infiniti G X 3.7-L V6)

    Electrical Accessories

    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.

    What Owners Say

    Body control module

    "Long story short...the battery died. I tried jumping and and charging it. That worked once or twice. Finally failed and then the keyfobs were dead also. I had no option that to have it towed to the Infiniti dealer. They could net start it with replacing the body control modules. This costed about $2500"

    Anonymous, FL (2013 Infiniti G Sport 3.7-L V6)
    Keyless entry

    ""This is all related with the body control module, exterior lights, 12V battery.""

    Anonymous, FL (2013 Infiniti G Sport 3.7-L V6)

    Engine Minor

    Accessory belts and pulleys, engine computer, engine mounts, engine knock or ping, fuel leaks, oil leaks.

    What Owners Say

    Accessory belts or pulleys

    "Belt pullys howled esp. when cold"

    Anonymous A., NY (2013 Infiniti G X 3.7-L V6)

    Drive System

    Driveshaft or axle, CV joint, differential, transfer case, four-wheel-drive/all-wheel-drive components, driveline vibration, electrical failure, traction control, electronic stability control.

    What Owners Say

    CV joint

    "Did not notice any issues, it was detected and reported by the dealer during routine maintenance. It was resolved by having it repaired."

    Anonymous, CA (2013 Infiniti G Unsure 3.7-L V6)

    Fuel System/Emissions

    Sensors (O₂, or oxygen, sensor), emission-control devices (includes EGR), fuel-injection system, fuel gauge/sender, fuel pump, problems filling up the tank.

    What Owners Say

    Sensors (includes O2 or oxygen sensor)

    "Car went into limp mode and part needed replacement"

    Anonymous A., CA (2013 Infiniti G Sport 3.7-L V6)

    Brakes

    Premature pad/rotor wear, pulsation or vibration, antilock system, parking brake, master cylinder, calipers, squeaking, brake failure, regenerative braking.

    Engine Major

    Engine rebuild or replacement, cylinder head, head gasket, turbocharger or supercharger, timing chain or belt.

    Climate System

    AC compressor, blower (fan) motor, condenser, evaporator, heater system, automatic climate system, electrical failure, refrigerant leakage.

    Engine Electrical

    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.

    In-car Electronics

    Infotainment system (audio, GPS, phone), rear entertainment system, backup or other camera/sensors, head-up display.

    Transmission Minor

    Gear selector and linkage, transmission computer, transmission sensor or solenoid, clutch adjustment, rough shifting, slipping transmission, leaks.

    Engine Cooling

    Radiator, cooling fan, water pump, thermostat, antifreeze leaks, overheating.

    Body Hardware

    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.

    Transmission Major

    Transmission rebuild or replacement, torque converter, premature clutch replacement.

    2013 Sedans & Hatchbacks Reliability

    This Car
    vs. Similar Cars
    Reliability History
    * Redesign year
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    Overall Reliability Verdict
    NA
    NA
    NA
    NA
    NA

    POTENTIAL TROUBLE SPOTS
    Powertrain
    NA
    NA
    NA
    NA
    NA
    NA
    NA
    Engine Major
    NA
    NA
    NA
    NA
    NA
    NA
    NA
    Engine Minor
    NA
    NA
    NA
    NA
    NA
    NA
    NA
    Engine Cooling
    NA
    NA
    NA
    NA
    NA
    NA
    NA
    Engine Electrical
    NA
    NA
    NA
    NA
    NA
    NA
    NA
    Transmission Major
    NA
    NA
    NA
    NA
    NA
    NA
    NA
    Transmission Minor
    NA
    NA
    NA
    NA
    NA
    NA
    NA
    Drive System
    NA
    NA
    NA
    NA
    NA
    NA
    NA
    Fuel System/Emissions
    NA
    NA
    NA
    NA
    NA
    NA
    NA
    Exhaust
    NA
    NA
    NA
    NA
    NA
    NA
    NA
    Suspension/Steering
    NA
    NA
    NA
    NA
    NA
    NA
    NA
    Brakes
    NA
    NA
    NA
    NA
    NA
    NA
    NA
    Climate System
    NA
    NA
    NA
    NA
    NA
    NA
    NA
    Build Quality
    NA
    NA
    NA
    NA
    NA
    NA
    NA
    Electrical Accessories
    NA
    NA
    NA
    NA
    NA
    NA
    NA
    Body Hardware
    NA
    NA
    NA
    NA
    NA
    NA
    NA
    Paint/Trim
    NA
    NA
    NA
    NA
    NA
    NA
    NA
    Noises/Leaks
    NA
    NA
    NA
    NA
    NA
    NA
    NA
    In-car Electronics
    NA
    NA
    NA
    NA
    NA
    NA
    NA
    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 for about 380,000 vehicles, our reliability history charts give you a rundown on how 2000 through 2025 vehicles are holding up in 20 potential trouble spots, ranging from the engine, transmission, electric motor, EV charging, and brakes, to power equipment and the electrical accessories.
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