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2001 Infiniti QX4 2WD

The 2001 Infiniti QX4 2WD is a 240-hp 3.5-liter V6 with a 4-speed electronically controlled automatic and rear-wheel drive. It starts at $34,695 MSRP and is rated at 15 mpg combined.

It makes 240 horsepower at 6,000 rpm and 265 lb-ft of torque at 3200 rpm. EPA fuel-economy estimates are 14 mpg city and 18 mpg highway (15 mpg combined).

Spec Value
Vehicle
Body TypeSUV
PowertrainGas
Price
MSRP$34,695 ($63,670 *)
Engine
Engine Type3.5L DOHC V6, gas, naturally aspirated
Displacement3.5 L
Horsepower240 hp @ 6,000 rpm
Torque265 lb-ft @ 3200 rpm
ValvetrainDOHC, continuous valve timing control, electronic throttle
Injection TypeSequential multi-point fuel injection
Drivetrain
Drive TypeRWD (2WD)
Transmission
Transmission4-speed electronically controlled automatic with overdrive
Fuel Economy
City14 MPG
Highway18 MPG
Combined15 MPG
Recommended FuelRegular unleaded
Suspension
Front SuspensionIndependent strut
Rear Suspension5-link coil-spring rear beam
Brakes
Front Brake DiscPower-assisted vented disc
Rear Brake DiscPower-assisted drum (with load-sensing valve); 4-wheel ABS
Tires & Wheels
Wheels Front16 in aluminum-alloy
Wheels Rear16 in aluminum-alloy
Tires FrontP245/70R16
Tires RearP245/70R16
* Amount adjusted for inflation to 2026 dollars

Safety & Recalls

NCAP safety ratings

Overall Not rated
Frontal crash Not rated
Frontal – driver ★★★★★
Frontal – passenger ★★★★★
Side crash Not rated
Rollover ★★★★★
Tested variant: 2001 Infiniti QX4 4-DR. w/SAB

Recalls

4 recalls on file with NHTSA for the 2001 Infiniti QX4. Not every recall applies to every trim or VIN — check yours at nhtsa.gov/recalls.

Apr 20, 2011 · STEERING:COLUMN

NISSAN IS RECALLING CERTAIN MODEL YEAR 1996-2004 PATHFINDER AND MODEL YEAR 1997-2003 INFINITI QX4 VEHICLES ORIGINALLY SOLD, OR CURRENTLY REGISTERED IN, CONNECTICUT, DELAWARE, IOWA, ILLINOIS, INDIANA, MASSACHUSETTS, MAINE, MARYLAND, MICHIGAN, MINNESOTA, MISSOURI, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, WASHINGTON D.C., WEST VIRGINIA AND WISCONSIN. IN AREAS OF THE COUNTRY IN WHICH HEAVY CONCENTRATIONS OF ROAD SALT ARE USED, A MIXTURE OF SNOW/WATER AND SALT MAY ENTER AN ASSEMBLY LOCATION HOLE IN THE UPPER STRUT HOUSING, CAUSING WATER TO COLLECT AT THE MATING SURFACE OF THE STRUT HOUSING PANEL AND THE INNER HOOD LEDGE ASSEMBLY. OVER TIME, THIS SNOW/WATER AND SALT INTRUSION MAY RESULT IN CORROSION OF THE STRUT TOWER HOUSING IN SOME SUBJECT VEHICLES.

Consequence: THE STRUT HOUSING MAY CRACK AND PULL AWAY FROM THE INNER HOOD LEDGE ASSEMBLY. THIS MAY LEAD TO GRINDING NOISES, INCREASED STEERING EFFORT, AND POSSIBLY THE STEERING COLUMN TO BREAK, RESULTING IN THE LOSS OF STEERING CONTROL, WHICH COULD RESULT IN A CRASH.

Remedy: NISSAN WILL INSPECT THE STRUT HOUSING AND REPAIR THE VEHICLES AS NECESSARY, FREE OF CHARGE. AN INTERIM NOTIFICATION LETTER WAS SENT OUT IN MAY 2011. THE SECOND NOTICE WAS MAILED ON JULY 25, 2011. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261.

NHTSA campaign 11V244000

Sep 18, 2007 · FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP

ON CERTAIN VEHICLES ORIGINALLY SOLD IN OR CURRENTLY REGISTERED IN THE STATES OF CONNECTICUT, DELAWARE, IOWA, ILLINOIS, INDIANA, KENTUCKY, MASSACHUSETTS, MAINE, MARYLAND, MICHIGAN, MINNESOTA, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, TENNESSEE, VERMONT, VIRGINIA, WEST VIRGINIA , WISCONSIN AND THE DISTRICT OF COLUMBIA, DURING THE COATING PROCESS OF THE FUEL FILLER TUBE ASSEMBLY, AN INSUFFICIENT AMOUNT OF COATING MAY HAVE BEEN APPLIED AT THE LOWER MOUNTING BRACKET. THIS COULD RESULT IN AN OPENING IN THE COATING WHICH CAN ALLOW WATER TO ENTER AND MAKE CONTACT WITH THE BARE METAL OF THE TUBE.

Consequence: THIS MAY RESULT IN SURFACE RUST BUT NOT PERFORATION OF THE TUBE. HOWEVER, IN THOSE AREAS OF THE COUNTRY WHICH USE HEAVY CONCENTRATIONS OF ROAD SALT IN THE WINTER, IF A MIXTURE OF SNOW/WATER AND SALT MAKES CONTACT WITH THE BARE METAL, CORROSION MAY OCCUR TO A DEGREE WHICH RESULTS IN PERFORATION OF THE TUBE. IN THIS CASE FUEL LEAKAGE MAY OCCUR WHEN FILLING THE TANK. FUEL LEAKAGE, IN THE PRESENCE OF AN IGNITION SOURCE, COULD RESULT IN A FIRE.

Remedy: DEALERS WILL REPLACE THE FUEL FILLER TUBE ASSEMBLY WITH A NEW ONE WITH AN IMPROVED COATING PROCESS. THE RECALL BEGAN ON NOVEMBER 26, 2007. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261.

NHTSA campaign 07V435000

Aug 30, 2001 · STRUCTURE:BODY:HATCHBACK/LIFTGATE:HINGE AND ATTACHMENTS

VEHICLE DESCRIPTION: SPORT UTILITY VEHICLES. SOME OF THE BRACKETS USED TO ATTACH THE TWO GAS STRUTS TO THE REAR DOOR (HATCH) MAY HAVE BEEN IMPROPERLY MADE. AT HIGH AMBIENT TEMPERATURES, THE INCREASE IN GAS PRESSURE IN THE STRUT(S) COULD CAUSE ONE OR BOTH BRACKETS TO BEND, RESULTING IN THE STRUTS DETACHING FROM THE BRACKET(S) WHEN OPENING OR CLOSING THE REAR DOOR.

Consequence: IF BOTH STRUTS DETACH FROM THE BRACKETS, THE DOOR WILL RAPIDLY FALL DOWN, POSSIBLY STRIKING SOMEONE AND CAUSING SERIOUS INJURY.

Remedy: DEALERS WILL REPLACE THE STRUT BRACKETS. OWNER NOTIFICATION BEGAN SEPTEMBER 24, 2001. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT NISSAN AT 1-800-647-7261.

NHTSA campaign 01V282000

Dec 5, 2000 · ELECTRICAL SYSTEM:IGNITION

VEHICLE DESCRIPTION: PASSENGER VEHICLES. THESE VEHICLES MAY HAVE AN IGNITION LOCK ASSEMBLY WITH IMPROPERLY SEATED KEY CYLINDER CAP CONNECTOR PINS. VIBRATION CAN CAUSE THE CONNECTING PINS TO LOOSEN AND/OR FALL OUT ALLOWING THE KEY CYLINDER CAP TO DISENGAGE FROM THE KEY CYLINDER.

Consequence: IF THIS OCCURS, THE STEERING WHEEL LOCK ROD CAN MOVE, WHICH COULD LOCK THE STEERING WHEEL, INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL INSPECT THE IGNITION LOCK ASSEMBLY AND ASSEMBLIES WITH LOOSE OR MISSING END CAP CONNECTOR PINS WILL BE REPLACED. A RING CLIP WILL BE INSTALLED ON ALL OTHERS TO PREVENT LOOSENING OF THE PINS.

NHTSA campaign 00V410000

75 owner complaints to NHTSA for the 2001 Infiniti QX4

Owner Complaints

75 owner complaints filed with NHTSA for the 2001 Infiniti QX4 (7 mention a crash, 2 an injury). See all on nhtsa.gov

Most-cited areas
Equipment18
Structure17
Suspension12
Power Train6
Steering6
Engine And Engine Cooling4
A complaint can cite more than one area.
Most recent complaints
Jul 24, 2022 · Wheels
“Its the wheel stud on the driver side left rear....it departed from the vehicke at 55 mph.”
Mar 25, 2022 · Suspension
“The contact owns a 2001 Infiniti QX4. The contact stated that while driving at unknown speed, there was an abnormal noise coming from the rear of the vehicle. The vehicle was taken to an independent…”
Jan 11, 2022 · Steering, Unknown Or Other
“passenger side bottom carriage is completely rusted. steering wheel shakes car makes knocking noise. just noticed there was a recall on it. i’ve only had this vehicle 7 months with 90,000 miles on it.”
Jan 11, 2022 · Suspension, Structure
“Lower control arm broke due to excessive rust/ corrosion on ENTIRE underside of vehicle. Nearly caused accident . Scared the bejesus out of us . Now afraid to drive.”
Jul 10, 2019 · Suspension, Wheels, Unknown Or Other
“THE WHOLE FRAME IS RUSTED MAKE A LOUD CRACKING AND OTHER NOISES. AFRAID TO DRIVE WAS INSPECTED BY TIRE SHOP THEY WOULD NOT WORK ON IT. CAR HAS BEEN PARKED IN FRONT OF MY DAUGHTER HOME.”

Complaints are unverified reports submitted to NHTSA by owners. They cover the whole model year, not a specific trim, and a count alone doesn't show how common a problem is.

Source: US National Highway Traffic Safety Administration (nhtsa.gov), matched as 2001 INFINITI QX4. US-market vehicles only; data cached for up to 7 days.

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