2003 Infiniti Fx45 problems
The Infiniti QX70, formerly called the Infiniti FX until 2013, is a compact luxury crossover SUV produced by the Nissan-owned Infiniti luxury vehicle brand between 2002 and 2017. The FX replaced the QX4 as Infiniti's mid-size SUV. It shares the same FM platform as the rear-wheel drive Nissan 370Z, and it "made no claims of climbing mountains." Rather, its aggressive shape promised style and quick handling. The similarly sized Nissan Murano is based on the same D platform as the front-wheel drive Nissan Altima. The FX does not have a Nissan-branded equivalent and is not sold in Japan.
The FX introduced its second generation for the 2009 model year as the FX35 and FX50.
First generation (S50; 2003)
The nameplates FX35 and FX45 refer to the two available engines. The FX35 is available in two drivetrains, the RWD and the AWD, which are both fitted to a dual overhead cam 3.5-liter 24-valve V6 VQ35DE gasoline engine, with aluminum-alloy block and heads, electronically controlled throttle system, and low-friction molybdenum-coated pistons that makes use of the continuous variable valve timing which in part optimizes the opening of intake valves. This is also coupled with an electronically controlled super-wide ratio five-speed automatic with a manumatic shift mode that includes the option of sequentially selected manual gearshifts and downshift rev-matching.
The AWD FX45 incorporates a 4.5 L (4,494 cc) 32-valve V8 DOHC VK45DE gasoline engine with four valves per cylinder, microfinished camshafts with aluminum-alloy block and heads, low-friction molybdenum-coated pistons, titanium intake and exhaust valves, modular cylinder heads, microfinished crankshaft, lightweight pistons, super-silent single stage cam drive chain, and a Continuously Variable Valve Timing Control System that optimizes opening of intake valves. Development began in 1999 under newly appointed CEO Carlos Ghosn's NRP. Design work was completed in rapid succession in 2000, for late 2002 production. Designed prior to that, earlier on in 2000 under the "Bionic Cheetah" theme, the 2001 Infiniti FX45 Concept was introduced at the NAIAS in January 2001. From mid-2001, a new concept based on the production design was developed and completed in late 2001. Sketches were first released in late November 2001. The second-generation 2002 FX45 Concept was introduced in January 2002 at the NAIAS '02 as a thinly-veiled production FX (S50) and planned production was announced for early 2003. In January 2003, the 2003 FX45 made its debut at the 2003 NAIAS and went on sale January 24, 2003.
In 2003 for the 2004 model, changes were the addition of a standard eight-way power front passenger seat that replaced the previous four-way design, the availability of aluminum roof rails and chrome-plated 20-inch wheels. Also new were a dark silver metallic finish for the 20-inch wheels (non-chrome-plated), the addition of a standard HVAC filter for all models and the addition of a new Snow-Mode function.
In September 2004 for the 2005 model year, the FX range received enhancements such as a lane departure warning (LDW) system that helps alert drivers to an unintended movement of the vehicle out of a designated traffic lane. Infiniti's system monitored the lane markings to alert passengers via an audible buzzer that the driver is drifting unintentionally. The LDW system, which utilizes a small camera, speed sensor, an indicator, and an audible warning buzzer, was offered on models. The 2005 Infiniti FX was the first passenger vehicle to offer a lane departure warning system in the United States market. In addition to LDW, the 2005 Infiniti FX range was now equipped with standard roof-mounted curtain supplemental curtain airbags with rollover protection for front and rear outboard seat occupants.
Other changes included the addition of a dark chrome grille, headlight, and clear taillight accents to the FX45 (also available as part of the V6 Sport Package on FX35 models), a new key fob design for the Infiniti Intelligent Key system, and two new exterior colors, Sapphire and Sheer Platinum. Interior changes included a new standard etched aluminum trim.
Total 2007 sales of the FX45 were 1,598 units, about a tenth of the FX35s.
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Common 2003 Infiniti Fx45 problems
Based on the complaints from owners of the 2003 Infiniti FX45, several common problems have been reported:
- Fuel System Problems: Owners have noticed increased fuel consumption, possibly caused by a faulty fuel pump or clogged fuel injectors. To address this, a thorough inspection of the fuel system is recommended, along with replacing any faulty components.
- Electrical System Concerns: Drivers have reported issues with power windows, door locks, and other electrical components like non-functional switches or intermittent operation. These problems may stem from a faulty wiring harness, damaged switches, or other electrical issues, requiring inspection by a certified mechanic for proper diagnosis and repair.
- Suspension System Troubles: Some owners have experienced a bouncy ride or excessive road noise, likely due to worn-out shocks or other suspension components. It is advised to have the suspension system inspected and replace any worn-out parts to address this issue effectively.
These problems highlight the importance of regular maintenance and prompt attention to any emerging issues to ensure the optimal performance and longevity of the 2003 Infiniti FX45.
What size engine is in a 2003 Infiniti FX45?
4.5 L
Used 2003 INFINITI FX45 - Specs & Features
| Engine | |
|---|---|
| Base engine size | 4.5 L |
| Cylinders | V8 |
| Base engine type | Gas |
| Horsepower | 315 hp @ 6,400 rpm |
What engine is in the FX45?
4.5-liter
But the FX45 comes only with Infiniti's 4.5-liter 315-horsepower V-8 (courtesy of the Infiniti Q45) and all-wheel-drive. Both vehicles are mated to a standard five-speed automatic transmission. Infiniti provided an FX45 for testing. It proved to be quite powerful.
Is Infiniti FX45 fast?
Did I mention these things had a great exhaust? The V8 was the one you wanted though. The FX45 was able to hit 60 mph in just 6.3 seconds, besting both the Mercedes-Benz ML 55 AMG and the BMW X5 4.6is; top speed was 149 mph.
What is the fuel consumption of Infiniti FX45?
Find and Compare Cars
| 2005 Infiniti FX45 AWD | |
|---|---|
| Personalize Find a car | 8 cyl, 4.5 L, Automatic (S5) Compare |
| Fuel Economy | |
| EPA MPG | Premium Gasoline 15 combined city/highway MPG 14 city 18 highway 6.7 gals/100 miles |
2003 Infiniti Fx45 car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Infiniti Fx45 problems, we found that the most common problems with these 2023 model year vehicles are:
- Exterior lighting problems
- Air bags problems
- Power train problems
- Structure problems
- Fuel system problems
The graph below shows statistics for all 2003 Infiniti Fx45 vehicle components and the number of complaints received.
Latest 25 complaints 2003 Infiniti Fx45
The NHTSA has received 27 complaints about various vehicle components related to the 2003 Infiniti Fx45. Below are the 25 most recent complaints reported for 2003 Infiniti Fx45 vehicles.
EXTERIOR LIGHTING,AIR BAGS,FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2020-09-09
- VIN: JNRBS08WX3X
- Components: EXTERIOR LIGHTING,AIR BAGS,FUEL/PROPULSION SYSTEM
- Summary: HELLO! MY NAME IS [XXX]. I OWNER OF INFINITI FX45 2003 [XXX] AND ACCORDING TO VINRCL.SAFERCAR.GOV/VIN/ I HAVE SEVERAL INCOMPLETE DEFECTS IN MY CAR. COULD YOU PLEASE CHECK THIS AND SUPPORT ME WITH PARTS REPLACEMENT? THANK YOU IN ADVANCE! I CONTACTED A DEALERSHIP IN RUSSIA, NO ACTION ON MY APPEAL HAPPENED. THEY DON'T DO ANYTHING. PLEASE HELP, I AM WORRIED ABOUT MY OWN SAFETY AND THE SAFETY OF OTHER PEOPLE.RUSSIA CANNOT BE SELECTED IN YOUR FORM. SORRY FOR THE INACCURATE INFORMATION INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
EXTERIOR LIGHTING,AIR BAGS,FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2020-02-20
- VIN: JNRBS08WX3X
- Components: EXTERIOR LIGHTING,AIR BAGS,FUEL/PROPULSION SYSTEM
- Summary: I AM LOCATED IN RUSSIA, AND THE LOCAL INFINITI DEALER DOES NOT PERFORM RECALL COMPANIES ON MY CAR.
UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2019-12-19
- VIN: JNRBS08W63X
- Components: UNKNOWN OR OTHER
- Summary: I WAS BACKING DOWN MY DRIVE WAY (ABOUT 200 FT.) AND I HEARD A POPING SOUND. THEN AS I STARTED TO DRIVE DOWN THE ROAD IS WAS LOUDER, SOUND CAME FROM THE ROOF SO I OPENED THE CURTAIN IN FRONT OF THE MOON ROOF AND IT WAS ALL SHATTERED. THE CAR HAS ALWAYS BEEN GARAGED AND THE TEMP THAT DAY WAS IN THE LOW 40 DEGREES.
UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2015-04-03
- VIN: JNRBS08W83X
- Components: UNKNOWN OR OTHER
- Summary: THE 2 REAR DOOR LOCKS DON'T LOCK OR UNLOCK. DANGEROUS CONDITION.
EXTERIOR LIGHTING,AIR BAGS PROBLEM
- Date Of Incident: 2018-11-11
- VIN: JNRBS08W63X
- Components: EXTERIOR LIGHTING,AIR BAGS
- Summary: ALL THE LIGHTS ARE SWEATING, POOR VISIBILITY. ACCORDING TO: NUMBER OF REVIEWS ON HTSA: 06V-328 REVIEW DATE: ABRYCT 3 2006 NUMBER REVOCATION MANUFACTURER: R0608 SUMMARY DURING CANADIAN COMPLIANCE TESTING SOME SPECIAL VEHICLES SPORTS NOT ELIGIBLE FOR FEDERAL STANDARD SAFETY CAR. 108, “LAMPS, REFLECTED DEVICES AND RELATED EQUIPMENT” HEAD LAMP CHARGES DO NOT CORRESPOND TO THE REQUIREMENTS OF PHOTOMETRIC VALUES OF THE HEAD LAMP REQUIREMENTS OF THE STANDARD RED CARD REACT HEAT HAZE RIGHT HYRECE RIGHT HYRECE REACTOR HYRECRANIOR REACTOR HYRELECTRICANTS ONLY HYRES TO HAVE ON RIGHT HYRECTS ON RIGHT HARDWARE RIGHT HARDWARE RIGHT HYRECE HYRES, RIGHT TO HAVE RIGHT TO HAVE RIGHT TO HAVE RIGHT TO HAVE ITES, RIGHT HEATS, RIGHT HYRECTS, RIGHT HYRECE REQUIREMENTS, RIGHT HYRECTS, RIGHT HYRECTS, RIGHT HYRECTS, RIGHT HYRECE, RIGHT HYRECTS, RIGHT HYRECTS, RIGHT HYRECTS, RIGHT HYRECTS, RED CARDS, RADIATED DEVICES, 108 I DEMAND REPLACEMENT ACCORDING TO THE NON-CONFORMITY REGULATIONS.
AIR BAGS PROBLEM
- Date Of Incident: 2017-12-04
- VIN: JNRBS08W63X
- Components: AIR BAGS
- Summary: TAKATA RECALL: YOUR SITE INDICATES THAT MY VEHICLE HAS TAKATA AIRBAG(S). HOWEVER, INFINITI'S WEBSITE SAYS MY VEHICLE IS NOT AFFECTED BY THE TAKATA RECALL. I CONTACTED INFINITI CUSTOMER SERVICE AND WAS TOLD MY CAR WAS NOT AFFECTED (SEE ATTACHED EMAIL). I AM CONCERNED THAT INFINITI'S RECALL PROGRAM IS MISSING MY VEHICLE
POWER TRAIN PROBLEM
- Date Of Incident: 2017-01-22
- VIN: JNRBS08W33X
- Components: POWER TRAIN
- Summary: TL* THE CONTACT OWNS A 2003 INFINITI FX45. WHILE DRIVING 35 MPH, A LOUD NOISE WAS HEARD WHEN THE ACCELERATOR PEDAL WAS DEPRESSED. THE CONTACT EXITED THE VEHICLE AND NOTICED THE DRIVESHAFT ON THE GROUND. THE VEHICLE WAS TOWED TO THE CONTACT'S HOME. THE VEHICLE WAS DIAGNOSED BY AN INDEPENDENT MECHANIC WHO STATED THAT THE SHAFT BOLT SEPARATED FROM THE VEHICLE AND THE DRIVESHAFT NEEDED REPLACEMENT. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 160,000.
AIR BAGS PROBLEM
- Date Of Incident: 2015-01-02
- Crash: 1
- VIN: JNRBS08W23X
- Components: AIR BAGS
- Summary: VEHICLE EXPERIENCED A MINOR GRAZING IMPACT ON BOTH RIGHT SIDE DOORS (IN THE MIDDLE OF AN INTERSECTION), WHICH DEPLOYED THE RIGHT SIDE AIRBAGS AND ALSO THE AIRBAG INSIDE THE FRONT PASSENGER LEATHER SEAT. AFTER THE ACCIDENT, THE WINDOW GLASS DIDN'T BREAK, THE DOORS OPENED AND CLOSED NORMALLY. THE SAFETY ISSUE IS THAT WHEN THE AIRBAGS DEPLOYED, THE ENGINE DIED IMMEDIATELY, AS IF FROM AN ELECTRICAL FAILURE, AND THE STEERING WHEEL PULLED TO THE RIGHT AND THE DRIVER (ME) HAD NO BRAKING. THE CAR VEERED TO THE RIGHT AND COASTED TO A STOP IN A YARD AT THE FAR END OF THE INTERSECTION. AFTERWARDS, THE CAR STARTED NORMALLY AND WAS DRIVABLE. FORTUNATELY, THERE WAS NO TRAFFIC OR PEDESTRIANS, SO NOBODY WAS INJURED. I CALLED CUSTOMER SERVICE AT INFINITI, AND THE REPRESENTATIVE CHECKED WITH THEIR TECHNICAL PEOPLE WHETHER THE AIRBAGS ARE INTENTIONALLY DESIGNED TO KILL THE ENGINE ON DEPLOYMENT, OR WHETHER THIS INDICATED A SYSTEM MALFUNCTION. THE CUSTOMER REPRESENTATIVE REPORTED BACK THAT INFINITI TECH SUPPORT COULDN'T SAY, ONE WAY OR THE OTHER, WHICH STRUCK ME AS AN EVASIVE RESPONSE. THE INFINITI CASE NUMBER IS [XXX]. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
EXTERIOR LIGHTING,STRUCTURE PROBLEM
- Date Of Incident: 2014-11-05
- VIN: JNRBS08W13X
- Components: EXTERIOR LIGHTING,STRUCTURE
- Summary: TL* THE CONTACT OWNS A 2003 INFINITI FX45. THE CONTACT STATED THAT DURING INCLEMENT WEATHER, THE DRIVERS SIDE HEADLIGHTS WOULD FAIL. IN ADDITION, THE CONTACT STATED THAT THERE WAS A CRACK ON THE FRONT PASSENGER SIDE DASHBOARD NEAR THE AIR BAG. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 124,000.
STRUCTURE PROBLEM
- Date Of Incident: 2014-04-01
- VIN: JNRBS08W23X
- Components: STRUCTURE
- Summary: THE DASHBOARD IS SEVERELY CRACKING AT ALL SPEAKERS. THE VEHICLE HAS BEEN GARAGE PARKED SINCE ORIGINAL PURCHASE AND WE ARE THE ORIGINAL OWNERS. POOR QUALITY MATERIALS OR CONSTRUCTION. *TR
STRUCTURE PROBLEM
- Date Of Incident: 2013-02-15
- VIN: JNRBS08W13X
- Components: STRUCTURE
- Summary: TL* THE CONTACT OWNS A 2003 INFINITI FX45. THE CONTACT STATED THAT THERE WERE CRACKS IN THE DASHBOARD. THE VEHICLE WAS TAKEN TO THE DEALER NOR REPAIRED. THE MANUFACTURER WAS NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 113,000.
FUEL SYSTEM, GASOLINE PROBLEM
- Date Of Incident: 2011-01-02
- Components: FUEL SYSTEM, GASOLINE
- Summary: TL*THE CONTACT OWNS A 2003 INFINITI FX45. THE CONTACT STATED THE FUEL TANK SENSOR SENDING UNIT FAILED. THE VEHICLE WAS TAKEN TO THE DEALER WHO STATED THEY HAD TO REPAIR TWO SENDING UNITS WHICH WAS NOT UNDER RECALL OR WARRANTY. THE CONTACT HAD TO PAY FOR LABOR AND PARTS. THE MANUFACTURER STATED THERE WAS NO RECALL AND OFFERED NO ADDITIONAL ASSISTANCE. THE FAILURE MILEAGE WAS 52,045.
LATCHES/LOCKS/LINKAGES PROBLEM
- Date Of Incident: 2010-09-10
- VIN: JNRBS08W03X
- Components: LATCHES/LOCKS/LINKAGES
- Summary: TL* THE CONTACT OWNS A 2003 INFINITI FX45. THE CONTACT ATTEMPTED TO UNLOCK THE DOORS WITH THE REMOTE BUT THE DOORS WOULD NOT UNLOCK. THE CONTACT STATED THAT HE HAD TO UTILIZE THE KEYS TO UNLOCK THE DOOR WHICH SETS OFF THE ALARM SYSTEM. THE CONTACT STATED THAT WHEN THE ALARM WOULD ENGAGE, THE ALARM WOULD NOT SHUT OFF UNTIL THE ENGINE WAS STARTED. IN ADDITION, THE INTERIOR UNLOCK BUTTON HAD BECOME INOPERABLE. THE VEHICLE WAS TAKEN TO THE DEALER FOR THE FAILURE AND THE DEALER ADVISED THAT THE DOOR ACTUATOR WOULD NEED TO BE REPLACED ON ALL FIVE DOORS, INCLUDING THE HATCH BACK AT A COST OF $400 PER DOOR. THE VEHICLE WAS NOT REPAIRED. THE CONTACT STATED THAT THE FAILURE WOULD ONLY RECUR IN HOTTER TEMPERATURES. HE CALLED THE MANUFACTURER BUT NO ASSISTANCE WAS OFFERED. THE FAILURE MILEAGE WAS 70,000 AND THE CURRENT MILEAGE WAS 83,000. UPDATED 5/24/11 *CN UPDATED 06/10/11
STEERING,STRUCTURE PROBLEM
- Date Of Incident: 2007-06-15
- VIN: JNRBS08W33X
- Components: STEERING,STRUCTURE
- Summary: I OWN A 2003 INFINITY FX45 AWD. ABOUT JUNE 2007 THE STEERING WHEEL STARTED TO PEEL AND BREAKDOWN AND BECOME STICKY. SO I PUT A WHEEL COVER. PROBLEM COVERED UP. THOUGHT NOTHING OF IT UNTIL ABOUT A MONTH AGO I NOTICED A CRACK ON THE DASH IN THE CORNER BY THE SPEAKER IN THE CENTER OF THE DASH. THEN THE NEXT TIME I NOTICED A CRACK BY THE CORNER OF THE LEFT DASH SPEAKER, THEN THE NEXT TIME THE RIGHT DASH SPEAKER. NOW I NOTICED A CRACK BY THE FAR RIGHT AIR CONDITIONER VENT ON THE DASH. THE DASH IS CRACKING APART IN FRONT OF MY EYES. I HAVE A FRIEND THAT HAS A 2006 WITH THE SAME DASH PROBLEM. THEY MUST HAVE USED INFERIOR PRODUCTS FOR THE DASH AND STEERING WHEEL. I USE A SUN REFLECTOR WHEN PARKED AND MY WIFE PARKS UNDER A COVERED GARAGE. SO ITS NOT LIKE WE DID NOT TRY AND PREVENT A PROBLEM. I HAVE LIVED INFLORIDA OVER 30 YEARS AND HAVE NEVER HAD A DASH BOARD CRACK. IT IS A SHAME BECAUSE IT IS AN EXCELLENT RUNNING CAR. I WOULD THINK INFINITY WOULD WANT TO TAKE CARE OF WHAT MAY BE A LARGE SCALE PROBLEM IF OTHER OWNERS ARE NOTIFIED. THANK YOU *TR
FUEL SYSTEM, GASOLINE PROBLEM
- Date Of Incident: 2007-05-29
- VIN: JNRBS08W83X
- Components: FUEL SYSTEM, GASOLINE
- Summary: SENSOR ASSOCIATED WITH THE ELECTRONIC THROTTLE MODULE MALFUNCTIONED. CAR ALTERNATIVELY SURGED AND LIMPED ALONG.
EXTERIOR LIGHTING PROBLEM
- Date Of Incident: 2007-01-01
- VIN: JNRBS08W23X
- Components: EXTERIOR LIGHTING
- Summary: TL*- THE CONTACT HAS A COMPLAINT ON A 2003 INFINITY FX45. THE CONTACT STATED THAT THE TURN SIGNAL SYSTEM ON THE VEHICLE COULD CAUSE AN ACCIDENT SINCE THE BAR ALSO HAS THE HIGH BEAM/ON AND OFF HEAD LIGHT SWITCH AT THE END OF THE TURN SIGNAL BAR. THE CONTACT STATED THAT WHEN DRIVING AND MAKING A LEFT TURN OR RIGHT TURN IT IS VERY EASY TO TURN ON THE HEAD LIGHTS OFF, WHICH COULD CAUSE AN ACCIDENT SINCE THE DRIVER COULD LOSE VISIBILITY. THIS ISSUE BEGAN ON JANUARY 2007, AND HAD OCCURRED THREE TIMES WHILE DRIVING ON THE ROAD. THE CURRENT MILEAGE WAS 20,000.
SERVICE BRAKES, HYDRAULIC PROBLEM
- Date Of Incident: 2006-06-09
- Components: SERVICE BRAKES, HYDRAULIC
- Summary: TL* - THE CONTACT CALLED REGARDING THE 2003 FX45 INFINITE. THE CONTACT STATED THAT WHEN HE DROVE OVER 60 MPH HE HAD TO KEEP PUMPING THE BRAKES IN ORDER FOR THEM TO FUNCTION. THE FAILURE MILEAGE WAS 42,000 MILES. THE CONTACT STATED THAT THE ROTORS AND BRAKE PADS HAD BEEN REPLACED TWICE. *AK
POWER TRAIN PROBLEM
- Date Of Incident: 2005-04-20
- VIN: JNRBS08W63X
- Components: POWER TRAIN
- Summary: THE CHILD WAS ABLE TO MOVE THE GEAR FROM PARK WITHOUT THE CONSUMER BEING PRESENT TO STEP ON THE BRAKES OR WITHOUT THE KEY BEING IN THE VEHICLE. THE MANUFACTURE STATES THE VEHICLE IS DESIGNED AS SUCH. *NM
POWER TRAIN PROBLEM
- Date Of Incident: 2005-01-06
- VIN: JNRBS08W63X
- Components: POWER TRAIN
- Summary: OWNER WAS DRIVING AT APPROXIMATELY 50 MPH AND SUDDENLY THE DRIVESHAFT FELL OUT FROM UNDER THE VEHICLE. OWNER WAS ABLE TO GET TO THE SIDE OF THE ROAD, AND HAD THE VEHICLE TOWED TO THE DEALERSHIP. CURRENTLY THIS YEAR, MAKE, AND MODEL WAS BEING RECALLED FOR THIS DEFECT HOWEVER, THIS VEHICLE WAS NOT INCLUDED DUE TO VIN. *AK
SERVICE BRAKES, HYDRAULIC PROBLEM
- Date Of Incident: 2004-11-01
- VIN: JNRBS08W03X
- Components: SERVICE BRAKES, HYDRAULIC
- Summary: RECALL TO TIGHTEN TORQUE OF FRONT BRAKE CALIPER MOUNTING FOLDS. *BF THE CONSUMER COMPLAINED OF A PULLING AND CATCHING NOISE IN THE FRONT BRAKES, ESPECIALLY THE RIGHT FRONT BRAKE. THE VEHICLE WAS TAKEN TO THE DEALER WHO INFORMED THE CONSUMER THAT NOTHING COULD BE DONE IN REGARD TO THE FRONT BRAKE CALIPER. A FRIEND OF THE CONSUMER'S INFORMED HIM OF THE CALIPER RECALL. *NM
VEHICLE SPEED CONTROL PROBLEM
- Date Of Incident: 2004-03-29
- Components: VEHICLE SPEED CONTROL
- Summary: WHILE STOPPING AT A RED LIGHT VEHICLE ACCELERATED IN FULL THROTTLE. CONSUMER HAD TO APPLY TWO FEET TO THE BRAKE THE SLAM THE SHIFTER IN PARK IN ORDER TO STOP THE VEHICLE. *AK THE ENGINE WOULD ALSO RACE AT WHICH POINT THE CONSUMER SHUT THE VEHICLE OFF. THE VEHICLE WAS TAKEN TO THE DEALER. *NM
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2004-03-06
- Components: ELECTRICAL SYSTEM
- Summary: WAS SITTING IN TRAFFIC AND CAR CUT OFF AND WOULD NOT RESTART AT ALL, HAD TO CALL INFINITI TO HAVE IT TOWED. *JB
VISIBILITY PROBLEM
- Date Of Incident: 2004-01-07
- VIN: JNRBS08W23X
- Components: VISIBILITY
- Summary: I AM REPORTING A DEFECT WITH THE FX WINDSHILEDS. THEY MAY HAVE BEEN MISINSTALLED BECAUSE TODAY I NOTICED A 12" CRACK IN MY WINDSHILED WHICH STARTED IN THE PASSENGER SIDE PILLAR. I HAVE CONTACTED INFINITI AND THEY SAID THEY ARE NOT AWARE OF ANY ISSUES WITH THE FX WINDSHILED. YET ON THE INFINITI WEBSITE - WWW.FRESHALLOY.COM, 12 FX OWNERS HAVE REPORTED SIMILAR ISSUES WITH THE FX WINDSHIELDS. I WOULD LIKE INFINITI TO REPACE THE WINDSHIELD. *AK
FUEL SYSTEM, GASOLINE PROBLEM
- Date Of Incident: 2003-12-31
- VIN: JNKCV54EX3M
- Components: FUEL SYSTEM, GASOLINE
- Summary: WHILE DRIVING FUEL LINE DISCONNECTED FROM THE FUEL TANK . THIS CAUSED THE VEHICLE TO STALL. CONSUMER MANAGED TO PULL OVER, AND HAD VEHICLE TOWED. DEALERSHIP WAS NOTIFIED, BUT DID NOT RESOLVE THE PROBLEM. *AK
POWER TRAIN PROBLEM
- Date Of Incident: 2003-10-08
- VIN: JNRBS08W63X
- Components: POWER TRAIN
- Summary: WHILE TRAVELING AT HIGHWAY SPEED (70) ON THE FLORIDA TPKE THE CAR DOWN SHIFTED TO LOW GEAR ON ITS OWN. THIS CAUSED A SUDDEN SLOWDOWN, AND I WAS ALMOST REARENDED BY A FOLLOWING 18 WHEELER. AFTER RETURNING UNIT TO DEALER FOR CORRECTION THIS HAPPENED AGAIN AT THE GARDENS MALL IN PALM BEACH GARDENS A FEW DAYS LATER. *LA
2003 Infiniti Fx45 recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 9 recalls for different components of the 2003 Infiniti Fx45.
- Manufacturer: Nissan North America, Inc.
- Components: AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
- Summary: Nissan North America, Inc. (Nissan) is recalling certain 2001-2003 Maxima, 2002-2006 Sentra, 2002-2004 Pathfinder, 2007-2011 Versa Sedan and Versa Hatchback, 2001-2004 Infiniti I30 and I35, 2002-2003 Inifiniti QX4, 2003-2008 Infiniti FX35 and FX45 and 2006-2010 M35 and M45 vehicles. The vehicles are equipped with non-desiccated, frontal passenger air bag inflators containing phase stabilized ammonium nitrate (PSAN) propellant that were used as interim remedy parts for previous Takata recalls. These inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, high temperatures, and high temperature cycling.
- Consequence: An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
- Remedy: Nissan will notify owners, and dealers will replace the front passenger air bag inflators with alternate desiccated inflators, free of charge. The recall began February 12, 2020. Owners may contact Nissan customer service at 888-737-9511 or Infiniti customer service at 888-810-3715.
- Manufacturer: Nissan North America, Inc.
- Components: AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
- Summary: Nissan North America, Inc. (Nissan) is recalling certain model year 2003-2008 Infiniti FX35 and FX45, 2003-2004 Infiniti I35, 2006-2010 Infiniti M35 and M45, and 2007-2011 Nissan Versa vehicles, originally sold, or ever registered, in Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands, or "Zone A." Additionally, unless included in "Zone A" above, Nissan is recalling certain model year 2005-2008 Infiniti FX35 and FX45, 2003-2004 Infiniti I35, 2006-2008 Infiniti M35 and M45, and 2007-2008 Nissan Versa vehicles, originally sold, or ever registered, in Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia, or "Zone B." Lastly, unless included in "Zone A" or "Zone B" above, Nissan is recalling certain model year 2003-2004 Infiniti I35 vehicles originally sold, or registered, in Alaska, Colorado, Connecticut, Idaho, Iowa, Maine, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New York, North Dakota, Oregon, Rhode Island, South Dakota, Utah, Vermont, Washington, Wisconsin, and Wyoming. These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules, and used as original equipment or replacement equipment. These inflators may rupture due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.
- Consequence: An inflator rupture may result in metal fragments striking the vehicle occupants resulting in serious injury or death.
- Remedy: Nissan will notify owners, and dealers will replace the passenger frontal air bag inflator, free of charge. The recall began December 21, 2017. All owners should receive a second notice by May 15, 2017. Owners may contact Nissan customer service at 1-800-647-7261.
- Manufacturer: Nissan North America, Inc.
- Components: AIR BAGS
- Summary: Nissan North America, Inc. (Nissan) is recalling certain model year 2001-2003 Nissan Maxima, 2002-2004 Pathfinder, 2002-2006 Sentra, 2002-2003 Infiniti QX4 and I35, 2003 FX35 and FX45, and 2001 I30 vehicles. Upon deployment of the passenger side frontal air bag, excessive internal pressure may cause the inflator to rupture.
- Consequence: In the event of a crash necessitating deployment of the passenger's frontal air bag, the inflator could rupture with metal fragments striking the vehicle occupants potentially resulting in serious injury or death.
- Remedy: Nissan will notify owners, and dealers will replace the passenger air bag inflator, free of charge. The recall began on June 15, 2015. Owners may contact Nissan customer service at 1-800-647-7261. Note: On December 18, 2015 Nissan informed NHTSA of an amendment of this recall to remove 2004-2005 Infiniti FX35 and FX45 vehicles.
- Manufacturer: Nissan North America, Inc.
- Components: AIR BAGS
- Summary: Nissan North America, Inc. (Nissan) is recalling certain model year 2003-2004 Infiniti I35, 2003-2005 FX35 and FX45, and 2006 M35 and M45 vehicles originally sold, or currently registered, in geographic locations associated with high absolute humidity. Specifically, vehicles sold, or ever registered, in Florida, Hawaii, Puerto Rico, the U.S. Virgin Islands, Saipan, Guam, and American Samoa, as well as Alabama, Mississippi, Louisiana, Texas, and Georgia, are included. Upon deployment of the passenger side frontal air bag, excessive internal pressure may cause the inflator to rupture.
- Consequence: In the event of a crash necessitating deployment of the passengers frontal air bag, the inflator could rupture with metal fragments striking the vehicle occupants potentially resulting in serious injury or death.
- Remedy: Nissan will notify owners, and dealers will replace the passenger air bag inflator, free of charge. The recall began on June 16, 2015. Owners may contact Nissan customer service at 1-800-647-7261. Note: This recall supersedes recall 14V-701.
- Manufacturer: NISSAN NORTH AMERICA, INC.
- Components: EXTERIOR LIGHTING:HEADLIGHTS
- Summary: DURING A CANADIAN COMPLIANCE TEST, CERTAIN SPORT UTILITY VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, 'LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.' THE HEADLAMP ASSEMBLIES DO NOT MEET THE HEADLAMP PHOTOMETRIC VALUES REQUIREMENTS OF THE STANDARD.
- Consequence: THIS STANDARD IS TO REDUCE TRAFFIC ACCIDENTS AND DEATHS AND INJURIES RESULTING FROM TRAFFIC ACCIDENTS, BY PROVIDING ADEQUATE ILLUMINATION OF THE ROADWAY, AND BY ENHANCING THE CONSPICUITY OF MOTOR VEHICLES ON THE PUBLIC ROADS SO THAT THEIR PRESENCE IS PERCEIVED AND THEIR SIGNALS UNDERSTOOD, BOTH IN DAYLIGHT AND IN DARKNESS OR OTHER CONDITIONS OF REDUCED VISIBILITY.
- Remedy: DEALERS WILL REPLACE THE HEADLAMP ASSEMBLIES. THE RECALL BEGAN ON DECEMBER 18, 2006. OWNERS MAY CONTACT INFINITI AT 1-800-662-6200.
- Manufacturer: NISSAN NORTH AMERICA, INC.
- Components: EXTERIOR LIGHTING
- Summary: DURING A CANADIAN COMPLIANCE TEST, CERTAIN SPORT UTILITY VEHICLES FAILED TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, 'LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.' A REAR COMBINATION LAMP ASSEMBLY DID NOT MEET THE REQUIREMENTS.
- Consequence: THIS STANDARD IS TO REDUCE TRAFFIC ACCIDENTS AND DEATHS AND INJURIES RESULTING FROM TRAFFIC ACCIDENTS, BY PROVIDING ADEQUATE ILLUMINATION OF THE ROADWAY, AND BY ENHANCING THE CONSPICUITY OF MOTOR VEHICLES ON THE PUBLIC ROADS SO THAT THEIR PRESENCE IS PERCEIVED AND THEIR SIGNALS UNDERSTOOD, BOTH IN DAYLIGHT AND IN DARKNESS OR OTHER CONDITIONS OF REDUCED VISIBILITY.
- Remedy: DEALERS WILL REPLACE THE REAR COMBINATION LAMP ASSEMBLIES. THE RECALL BEGAN ON DECEMBER 18, 2006. OWNERS MAY CONTACT INFINITI AT AT 1-800-662-6200.
- Manufacturer: NISSAN NORTH AMERICA, INC.
- Components: FUEL SYSTEM, GASOLINE
- Summary: ON CERTAIN PASSENGER AND SPORT UTILITY VEHICLES, THE FUEL FILLER HOSE MAY CRACK AND RESULT IN FUEL LEAKAGE FROM THE HOSE WHILE REFUELING.
- Consequence: FUEL LEAKAGE IN THE PRESENCE OF AN IGNITION SOURCE COULD RESULT IN A FIRE.
- Remedy: DEALERS WILL REPLACE THE FUEL FILLER HOSE. RECALL BEGAN ON FEBRUARY 27, 2006, FOR NISSAN OWNERS, AND ON MARCH 13, 2006, FOR INFINITI OWNERS. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261 OR INFINITI AT 1-800-662-6200.
- Manufacturer: NISSAN NORTH AMERICA, INC.
- Components: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER
- Summary: ON CERTAIN SPORT UTILITY VEHICLES, THE FRONT BRAKE CALIPER MOUNTING BOLTS MAY NOT BE ADEQUATELY TIGHTENED. THIS COULD RESULT IN ONE OR BOTH OF THE CALIPER MOUNTING BOLTS LOOSENING.
- Consequence: IF THIS OCCURS, IT WOULD ALLOW THE CALIPER TO ROTATE OR SEPARATE FROM ITS MOUNTING BRACKET. THIS COULD CAUSE THE BRAKE TO FAIL, REDUCING THE VEHICLE'S ABILITY TO STOP. IT COULD ALSO DAMAGE THE WHEEL, CAUSING THE TIRE TO GO FLAT. EITHER ONE OF THESE CONDITIONS COULD RESULT IN A CRASH.
- Remedy: DEALERS WILL TIGHTEN THE FRONT BRAKE CALIPER MOUNTING BOLTS TO ENSURE THAT THEY ARE SECURE. OWNER NOTIFICATION BEGAN ON JANUARY 5, 2004. OWNERS SHOULD CONTACT INFINITI AT 1-800-662-6200.
- Manufacturer: NISSAN NORTH AMERICA, INC.
- Components: POWER TRAIN:AUTOMATIC TRANSMISSION
- Summary: ON CERTAIN SPORT UTILITY VEHICLES, THE BOLTS WHICH ATTACH THE PROPELLER SHAFT(S) TO THE TRANSAXLE AND DIFFERENTIAL(S) MAY NOT HAVE BEEN ADEQUATELY TIGHTENED.
- Consequence: IF THE BOLTS COME LOOSE, THE PROPELLER SHAFT MAY COME OFF THE VEHICLE WHICH COULD RESULT IN A CRASH.
- Remedy: DEALERS WILL REPLACE THE PROPELLER SHAFT BOLTS AND TIGHTEN THE BOLTS TO THE PROPER SPECIFICATION. OWNER NOTIFICATION BEGAN MAY 27, 2003. 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 INFINITI AT 1-800-662-6200.
Negative 2003 Infiniti Fx45 car reviews
Positive 2003 Infiniti Fx45 car reviews
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As you waited for several months for your car to arrive at the dealership, the anticipation may have waned. But then, after stepping into the vehicle of your choice, the growl of the engine, the thrust and jolt of your head backwards, and the thrill that followed made the wait worth it. Head-turning admirers solidified your assurance that you made the right choice in your newfound love. Ahhhh, move over because you're coming through!
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This car is truly amazing! I picked it up just 2 weeks ago and I have absolutely no complaints. I highly recommend getting the Technology Package, it's a must-have! Overall, a great car!
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Enjoyable vehicle with great features! While there may be some glitches in the first production year, such as warping of the hatchback and a non-functional sunroof, and intermittent malfunctions of the nav system, I'm still hopeful that this car will last. I'm really enjoying every other feature!
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The fit and finish are particularly impressive, with no noticeable creeks, cracks, or any other sounds emanating from the recesses of the vehicle. The interior layout is well thought-out and the seats are very comfortable. The noise level is acceptable. The exterior design is one that you'll either love or hate - no one will be indifferent. I chose the black option due to the trim over the rear hatch being black, which didn't match as well to me in the liquid copper, my second choice. I highly recommend this vehicle for anyone who desires sports car capability and SUV practicality.
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It's the best of both worlds! The performance is truly exceptional, and I can be both practical and exhilarated at the same time.
Additional sources
More sources of information about 2003 Infiniti Fx45 problems:
Should I buy an Infiniti fx45 - Nissan Forum | Nissan Forums
Jun 17, 2010 ... For the FX you will want to keep an eye out for oil consumption and dash board cracking/bubbling. However, Infiniti has addressed this issue ...
INFINITI FX45 Repair: Service and Maintenance Cost
Most Common INFINITI FX45 Problems ... The fuel filler hose may crack and cause a leak when refueling, which could lead to fire. a recall was issued and... See ...
How many miles do you have on your FX? Any major problems ...
Mar 24, 2010 ... Some of the more expensive issues are: oil consumption, dash board bubbles/cracks, and premature wheel bearing failures. Aside from these issues ...
Experiences or known problems with FX35 AWD option? — Car ...
Jun 3, 2008 ... Home › Infiniti › Infiniti FX35. Edmunds ... I have a 2003 FX45, recently it started doing some strange things. ... Infiniti has indicated that they ...
Infiniti FX45 Reviews - Carsurvey.org
Faults: Vibration felt through driveline when at idle... From reading it appears to be from the oil being filled to the recommended level.
Other years of Infiniti Fx45
Are you having problems with your 2003 Infiniti Fx45?
Garrick Emard 2024-05-21
The FX-35 is a stylish car, but unfortunately, I have had some issues with mine. It has required multiple visits to the shop for rattles, including inside the doors, rear hatch, and dashboard. In contrast, my 95 Ford Explorer with 140K miles is still tight and free of rattles or squeaks. It's surprising that a $40K Infiniti with less than 5K miles would have such excessive rattling. If you're considering the FX 35-45, it may be worth doing some research on its reliability.
Sigrid Barton 2024-03-16
I've been the proud owner of my fx45 for six months now, and I feel more qualified to rate it. I'm pleased with its performance and style. However, I had a negative experience with the dealership where I purchased the car. In my opinion, they lacked the integrity that I would expect from a luxury car dealer, and their service was subpar. I would suggest that anyone looking to make a purchase should thoroughly research the dealership beforehand. I bought mine in Orange County, CA (dealership name withheld, but they know who they are).