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2005 Nissan Pathfinder

Owner reports · Recalls · Investigations

More warning signs than most Pathfinder years

Owner complaints for the 2005 Nissan Pathfinder are substantially higher than the model-year median of 97.

About this comparison →

When problems were reported

Mileage at the reported incident

956 reports with mileage · 94 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Power Train. Review the 585 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 290 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Fuel System, Gasoline. Review the 186 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

14 crash reports6 fire reports7 injury reports

Power Train complaints

585 reports
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100,702 miles · Jul 18, 2014
Power Train

TL* THE CONTACT OWNS A 2005 NISSAN PATHFINDER. THE CONTACT STATED THAT THERE WAS AN ABNORMAL NOISE COMING FROM THE VEHICLE. IN ADDITION, THE CONTACT STATED THAT THE VEHICLE FAILED TO ACCELERATE WHEN THE ACCELERATOR PEDAL WAS APPLIED. THE VEHICLE WAS DIFFICULT TO SHIFT INTO GEARS AND THE CHECK ENGINE WARNING LIGHT ILLUMINATED. T…

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TL* THE CONTACT OWNS A 2005 NISSAN PATHFINDER. THE CONTACT STATED THAT THERE WAS AN ABNORMAL NOISE COMING FROM THE VEHICLE. IN ADDITION, THE CONTACT STATED THAT THE VEHICLE FAILED TO ACCELERATE WHEN THE ACCELERATOR PEDAL WAS APPLIED. THE VEHICLE WAS DIFFICULT TO SHIFT INTO GEARS AND THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO A PRIVATE MECHANIC WHERE IT WAS DIAGNOSED THAT THE TRANSMISSION FAILED DUE TO WATER AND ANTI-FREEZE ENTERING THE TRANSMISSION. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE AND CURRENT MILEAGE WAS 100,702.

NHTSA ODI #10614508

82,700 miles · Jul 16, 2014
Power Train

VEHICLE BEGAN TO SHUDDER AND SHIFT HARD. THEN IT LOST ALMOST ALL POWER. LIMPED HOME IN THE DARK NOT KNOWING IF I COULD GET HOME. VERY SCARY SITUATION. I WAS LUCKY THAT THE WEATHER WAS NOT SEVERE (EXCESSIVE HEAT OR COLD) AS THIS COULD HAVE BEEN VERY DANGEROUS. WITH CHILDREN IN THE CAR, IN A REMOTE AREA AND FROM WHAT I NOW UNDERST…

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VEHICLE BEGAN TO SHUDDER AND SHIFT HARD. THEN IT LOST ALMOST ALL POWER. LIMPED HOME IN THE DARK NOT KNOWING IF I COULD GET HOME. VERY SCARY SITUATION. I WAS LUCKY THAT THE WEATHER WAS NOT SEVERE (EXCESSIVE HEAT OR COLD) AS THIS COULD HAVE BEEN VERY DANGEROUS. WITH CHILDREN IN THE CAR, IN A REMOTE AREA AND FROM WHAT I NOW UNDERSTAND , THE TRANSMISSION COULD HAVE ACTUALLY CAUGHT FIRE, THIS HAS THE POTENTIAL TO BE A REAL DISASTER! PLEASE REVIEW THIS SITUATION, NISSAN NEEDS TO BE HELD ACCOUNTABLE BEFORE SOMEONE GETS KILLED! *TR

NHTSA ODI #10610878

110,081 miles · Jul 14, 2014
EnginePower Train

VEHICLE STALLED. CHECK ENGINE LIGHT DISPLAYED. TOOK VEHICLE TO SECURITY NISSAN IN BALTIMORE, MD TO GET CHECKED OUT. WAS INFORMED BY TECHNICIAN "RADIATOR COOLER IS LEAKING COOLANT INTO AUTOMATIC TRANSMISSION". TECHNICIAN RECOMMENDS TRANSMISSION ASSEMBLY, RADIATOR WITH RADIATOR CAP, AND FLUSH COOLER LINES. EXTENDED WARRANTY STATES…

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VEHICLE STALLED. CHECK ENGINE LIGHT DISPLAYED. TOOK VEHICLE TO SECURITY NISSAN IN BALTIMORE, MD TO GET CHECKED OUT. WAS INFORMED BY TECHNICIAN "RADIATOR COOLER IS LEAKING COOLANT INTO AUTOMATIC TRANSMISSION". TECHNICIAN RECOMMENDS TRANSMISSION ASSEMBLY, RADIATOR WITH RADIATOR CAP, AND FLUSH COOLER LINES. EXTENDED WARRANTY STATES REPAIRS ARE NOT COVERED. TOTAL BULL! COST OF REPAIRS $6000! CONTACTED NISSAN TO SEE HOW THEY WOULD ASSIST WITH THIS PROBLEM AND WAS BASICALLY TOLD THEY WOULDN'T. NISSAN CORP WAS AWARE OF THIS PROBLEM SINCE 2010. THIS SITUATION COULD HAVE BEEN RESOLVED WITH A RECALL TO REPAIR "CRACK IN THE RADIATOR ASSEMBLY LEADING TO INTERNAL LEAKAGE OF ENGINE COOLANT". WHAT COULD HAVE BEEN A COUPLE HUNDRED DOLLARS OR REPAIRS BY NISSAN NOW IS A FEW THOUSAND DOLLARS TO CONSUMERS BECAUSE OF THE NEGLECT FROM NISSAN CORP AND MANY OF IT'S CERTIFIED DEALERS TO MAKE CONSUMERS AWARE OF THIS PROBLEM. WE PURCHASED THIS VEHICLE IN 2011 AND NOT ONCE DID THE DEALER MENTION THAT THIS WAS A KNOWN PROBLEM NATIONWIDE. *TR

NHTSA ODI #10610497

102,000 miles · Jul 11, 2014
Power Train

TL* THE CONTACT OWNS A 2005 NISSAN PATHFINDER. THE CONTACT STATED THAT THE TRANSMISSION WAS SLIPPING AND THAT THERE WAS A TRANSMISSION LEAK. THE CONTACT ALSO MENTIONED THAT THE VEHICLE WAS HESITATING AND STALLED ON NUMEROUS OCCASIONS. THE VEHICLE WAS TOWED TO AN AUTHORIZED DEALER, WHO DIAGNOSED THAT THE RADIATOR AND TRANSMISSION…

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TL* THE CONTACT OWNS A 2005 NISSAN PATHFINDER. THE CONTACT STATED THAT THE TRANSMISSION WAS SLIPPING AND THAT THERE WAS A TRANSMISSION LEAK. THE CONTACT ALSO MENTIONED THAT THE VEHICLE WAS HESITATING AND STALLED ON NUMEROUS OCCASIONS. THE VEHICLE WAS TOWED TO AN AUTHORIZED DEALER, WHO DIAGNOSED THAT THE RADIATOR AND TRANSMISSION NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND STATED THAT THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER: 14V142000 (POWER TRAIN). THE APPROXIMATE FAILURE MILEAGE WAS 102,000.

NHTSA ODI #10609778

100,000 miles · Jul 9, 2014
Power Train

HEARD A WEIRD SOUND WHILE DRIVING DOWN THE ROAD....THEN ONE DAY I DROVE MY PATHFINDER THEN CAME HOME AND PARKED MY TRUCK AND 3 HOUR LATER WENT TO GO TO STORE MY TRUCK WOULD NOT GO FORWARD. BY LATER THAT NIGHT WHEN THE TRUCK COOLED DOWN THE DROVE FINE... I THEN TOOK IT TO A TRANSMISSION SHOP AND WAS TOLD COOLANT WAS LEAKING IN MY…

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HEARD A WEIRD SOUND WHILE DRIVING DOWN THE ROAD....THEN ONE DAY I DROVE MY PATHFINDER THEN CAME HOME AND PARKED MY TRUCK AND 3 HOUR LATER WENT TO GO TO STORE MY TRUCK WOULD NOT GO FORWARD. BY LATER THAT NIGHT WHEN THE TRUCK COOLED DOWN THE DROVE FINE... I THEN TOOK IT TO A TRANSMISSION SHOP AND WAS TOLD COOLANT WAS LEAKING IN MY TRANSMISSION...... I HAVE SPENT 440 DOLLARS SO FAR TO GET THE WATER OUT OF IT...... I PICK THE PATHFINDER UP AND DROVE 10 MILE DOWN THE STREET AND THE TRUCK DID IT AGAIN...... IT IS NOW BACK AT THE TRANSMISSION SHOP AND BEING LOOKED AT AGAIN. *TR

NHTSA ODI #10609456

90,851 miles · Jul 8, 2014
EnginePower Train

MY 2005 PATHFINDER STARTED TO HAVE THIS HEAVY VIBRATION SOUND WHILE ACCELERATING AND A SHUDDERING SOUND SO ON JUNE 30TH I TOOK IT TO THE DEALER WHO SAID THEY DIDN'T HEAR THE SOUND SO HE TOOK IS AND RUN A CHECK ON IT AND TOLD ME THAT THE COOLANT IS LEAKING INTO THE TRANSMISSION HE THEN GAVE ME BACK THE TRUCK AND SAID HE WAS GOING…

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MY 2005 PATHFINDER STARTED TO HAVE THIS HEAVY VIBRATION SOUND WHILE ACCELERATING AND A SHUDDERING SOUND SO ON JUNE 30TH I TOOK IT TO THE DEALER WHO SAID THEY DIDN'T HEAR THE SOUND SO HE TOOK IS AND RUN A CHECK ON IT AND TOLD ME THAT THE COOLANT IS LEAKING INTO THE TRANSMISSION HE THEN GAVE ME BACK THE TRUCK AND SAID HE WAS GOING TO GET IN TOUCH WITH THE WARRANTY AND CALLED ME I AS STILL WAITING FOR THAT CALL UNTIL MY HUSBAND RESEARCH IT ON THE INTERNET AND TOLD ME TO STOP DRIVING THE VEHICLE I THEN TOOK IT BACK TO THE DEALER ON JULY 8TH AND WAS TOLD THE COST WILL BE $6000 BUT NISSAN WAS GIVING ME A GOODWILL PROGRAM OF $3000 SO I WOULD HAVE TO COME UP WITH THAT OTHER $3000 WHICH I DON'T HAVE RIGHT NOW SO AM OUT OF A VEHICLE THEY KNOW OF THE PROBLEM SINCE 2012 AND DID NOT RECALL THE VEHICLE , THAT IS A RIP OFF TO CONSUMERS. *JS

NHTSA ODI #10609115

115,692 miles · Jul 7, 2014
Power Train

I WAS DRIVING WITH MY FAMILY ON THE HIGHWAY WHEN THE A/T TRANSMISSION BEGAN VIBRATING. THEN THE A/T TRANSMISSION BEGAN SLIPPING OUT OF GEAR. WAS ABLE TO COAST TO A GAS STATION AND INSPECT IT. TRANSMISSION FLUID HAS BEEN LEAKING IN MY COOLANT TANK AND RESERVOIR. COOLANT HAS MIXED WITH TRANSMISSION FLUID IN THE TRANSMISSION AND H…

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I WAS DRIVING WITH MY FAMILY ON THE HIGHWAY WHEN THE A/T TRANSMISSION BEGAN VIBRATING. THEN THE A/T TRANSMISSION BEGAN SLIPPING OUT OF GEAR. WAS ABLE TO COAST TO A GAS STATION AND INSPECT IT. TRANSMISSION FLUID HAS BEEN LEAKING IN MY COOLANT TANK AND RESERVOIR. COOLANT HAS MIXED WITH TRANSMISSION FLUID IN THE TRANSMISSION AND HAS CAUSED CATASTROPHIC FAILURE AS A RESULT. *JS

NHTSA ODI #10608690

180,000 miles · Jul 6, 2014
Power Train

STOPPED AT RED LIGHT ONCE LIGHT CHANGED GREEN VEHICLE WOULD NOT PULL OFF. PRESS GAS TO FLOOR TO GET VEHICLE OUT OF THE WAY AND CROSSED THE STREET AND PULLED OFF OVER. TURNED VEHICLE OFF THEN TURNED IT ON IT WOULD DRIVE FORWARD BUT VERY SLOW WAS ABLE TO DO THIS TO GET TO STORE PARKING LOT TO CANAL FOR ASSISTANCE HAD SUV TAKEN …

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STOPPED AT RED LIGHT ONCE LIGHT CHANGED GREEN VEHICLE WOULD NOT PULL OFF. PRESS GAS TO FLOOR TO GET VEHICLE OUT OF THE WAY AND CROSSED THE STREET AND PULLED OFF OVER. TURNED VEHICLE OFF THEN TURNED IT ON IT WOULD DRIVE FORWARD BUT VERY SLOW WAS ABLE TO DO THIS TO GET TO STORE PARKING LOT TO CANAL FOR ASSISTANCE HAD SUV TAKEN TO TRANSMISSION SHOP AND WAS TOLD COOLANT WAS IN THE TRANSMISSION. *TR UPDATED 1/29/2015 *JS

NHTSA ODI #10608411

114,515 miles · Jul 3, 2014
Engine And Engine CoolingPower Train

WHILE DRIVING UPHILL ON THE FREEWAY, THE TRANSMISSION IN OUR NISSAN BEGAN TO SLIP THROUGH GEARS. I HAD TO GET TOWED OFF THE FREEWAY. I TOOK THE VEHICLE TO OUR MECHANIC AND LEARNED THE RADIATOR TRANS COOLER WAS LEAKING RADIATOR FLUID INTO THE AUTOMATIC TRANSMISSION SYSTEM CAUSING CROSS CONTAMINATION AND FAILURE. OUR MECHANIC FLU…

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WHILE DRIVING UPHILL ON THE FREEWAY, THE TRANSMISSION IN OUR NISSAN BEGAN TO SLIP THROUGH GEARS. I HAD TO GET TOWED OFF THE FREEWAY. I TOOK THE VEHICLE TO OUR MECHANIC AND LEARNED THE RADIATOR TRANS COOLER WAS LEAKING RADIATOR FLUID INTO THE AUTOMATIC TRANSMISSION SYSTEM CAUSING CROSS CONTAMINATION AND FAILURE. OUR MECHANIC FLUSHED THE TRANS SYSTEM AND REPLACED THE RADIATOR. THE VEHICLE TRANSMISSION OPERATED OKAY FOR APPROX. 3 WEEKS THEN BEGAN TO SLIP AGAIN. NOW IT WILL NOT SHIFT OUT OF FIRST GEAR. I STARTED CHECKING INTO THIS AN LEARNED NISSAN WAS FACING A CLASS ACTION LAW SUIT IN 2012 FOR RADIATOR/TRANS OIL CROSS CONTAMINATION ISSUES. THERE WAS A DEADLINE ON NISSAN'S SETTLEMENT IN EARLY 2013 WHERE THEY EXTENDED THE WARRANTY ON THE RADIATOR TO 100K AND WOULD COVER SUBSEQUENT REPAIRS TO THE TRANS. MY MILEAGE EXCEEDS 100K AND I KNEW NOTING ABOUT THE LAWSUIT BACK IN 2012 AND 2013 AND DID NOT HAVE A TRANS PROBLEM THEN. NISSAN WILL DO NOTHING TO HELP. IS THERE ANYTHING I CAN DO BESIDES FORK OUT ALL THIS MONEY TO HAVE THE TRANS REBUILT. *TR

NHTSA ODI #10608142

98,000 miles · Jul 2, 2014
Power Train

TL* THE CONTACT OWNS A 2005 NISSAN PATHFINDER. THE CONTACT STATED THAT WHILE DRIVING 50 MPH, THE VEHICLE VIBRATED. THE CONTACT STATED THAT THE VEHICLE SPEED WAS REDUCED TO 20 MPH AND THE VEHICLE CAME TO A HALT. THE FAILURE OCCURRED ON TWO SEPARATE OCCASIONS. THE VEHICLE WAS TOWED TO A PRIVATE MECHANIC WHERE IT WAS DIAGNOSED TH…

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TL* THE CONTACT OWNS A 2005 NISSAN PATHFINDER. THE CONTACT STATED THAT WHILE DRIVING 50 MPH, THE VEHICLE VIBRATED. THE CONTACT STATED THAT THE VEHICLE SPEED WAS REDUCED TO 20 MPH AND THE VEHICLE CAME TO A HALT. THE FAILURE OCCURRED ON TWO SEPARATE OCCASIONS. THE VEHICLE WAS TOWED TO A PRIVATE MECHANIC WHERE IT WAS DIAGNOSED THAT THE TRANSMISSION AND RADIATOR NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 98,000 AND THE CURRENT MILEAGE 144,000.

NHTSA ODI #10607684

Official recalls

2

10V517000 · Engine And Engine Cooling

Oct 28, 2010

NISSAN IS RECALLING CERTAIN MODEL YEAR 2004-2006 ARMADA, TITAN, INFINITI QX56 AND MODEL YEAR 2005-2006 FRONTIER, PATHFINDER AND XTERRA VEHICLES. THE INTELLIGENT POWER DISTRIBUTION MODULE (IPDM) ASSEMBLY CONTAINS AN ENGINE CONTROL MODULE (ECM) RELAY THAT HAS A DIODE FOR ELECTRICAL CURRENT NOISE REDUCTION. THE ECM RELAY MAY ALLOW SILICON VAPOR TO FORM AND, OVER TIME, THE SILICON EVAPORATES FROM THE DIODE MOLDING WHICH CAUSES SILICON OXIDE TO DEVELOP ON THE ECM RELAY CONTACT DUE TO ARCING.

Consequence & remedy

Consequence: THIS COULD CAUSE ENGINE STALLING INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL REPLACE THE ECM RELAY INSIDE THE IPDM ASSEMBLY. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON DECEMBER 6, 2010. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261.

08V690000 · Air Bags:frontal

Dec 29, 2008

NISSAN IS RECALLING 242,720 MY 2005-2009 PATHFINDER, FRONTIER AND XTERRA VEHICLES ORIGINALLY SOLD IN OR CURRENTLY REGISTERED IN THE STATES OF CONNECTICUT, DELAWARE, ILLINOIS, INDIANA, IOWA, MAINE, MARYLAND, MASSACHUSETTS, MICHIGAN, MINNESOTA, MISSOURI, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, WEST VIRGINIA, WISCONSIN, AND THE DISTRICT OF COLUMBIA. IN THOSE AREAS OF THE COUNTRY WHICH USE HEAVY CONCENTRATIONS OF ROAD SALT IN THE WINTER, A MIXTURE OF SNOW/WATER AND SALT CAN ENTER INTO THE FRONT CRASH ZONE SENSOR (CZS) HOUSING. IF THIS OCCURS, THE CZS MAY INTERNALLY RUST RESULTING IN A SIGNAL INTERRUPTION. IF THIS HAPPENS, THE RED AIR BAG WARNING LIGHT WILL ILLUMINATE TO ALERT THE VEHICLE OPERATOR.

Consequence & remedy

Consequence: THIS ISSUE COULD RESULT IN THE NON-DEPLOYMENT OF THE DRIVER AND PASSENGER FRONT AIR BAGS IN A CRASH, INCREASING THE RISK OF PERSONAL INJURY.

Remedy: DEALERS WILL REPLACE THE FRONT CZS WITH A REDESIGNED SENSOR. THE RECALL BEGAN ON JANUARY 26, 2009. OWNERS IN THE OTHER STATES WILL RECEIVE EXTENDED WARRANTY COVERAGE FOR THE SENSOR TO 10 YEARS. THESE OWNERS WILL BE NOTIFIED OF THE WARRANTY EXTENSION BY MAIL AND WILL RECEIVE A STICKER TO PLACE IN THEIR WARRANTY BOOKLET EXPLAINING THE EXTENDED WARRANTY COVERAGE. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

1

DP12004 · Transmission Failures

Opened Jun 11, 2012 · Closed Oct 22, 2016

Status: closed (inferred from source dates) · Power Train; Power Train:automatic Transmission; Power Train:automatic Transmission:control Module (tcm/pcm/tecm); Power Train:automatic Transmission:cooling Unit And Lines; Power Train:automatic Transmission:torque Converter

On February 29, 2012 the National Highway Traffic Safety Administration (NHTSA) received a letter petitioning the agency to conduct a defect investigation into MY 2005-2010 Nissan Pathfinder, Frontier, and Xterra vehicles [the subject vehicles] for automatic transmission failures related to failed transmission coolers.NHTSA conducted a comprehensive review of data related to this subject. Our report, documenting this review, is available in the document file for this defect petition.It will also be published in the Federal Register. Of the 2,505 referenced complaints, 638 relate to a potential hazard (unable to maintain speed, no motive power, engine stall) and 1,867 concern customer satisfaction issues including, but not limited to, repair cost, vehicle shudder and shake, and engine overheating.Taking into account the allocation of agency resources and priorities and the likelihood that additional investigation would result in a finding that an unreasonable risk to highway safety exists, we conclude that further investigation is not warranted and deny the petition.ODI Complaint ID numbers are referenced on the next page.

Additional source detail variants (5)

Power Train:automatic Transmission:control Module (tcm/pcm/tecm)

On February 29, 2012 the National Highway Traffic Safety Administration (NHTSA) received a letter petitioning the agency to conduct a defect investigation into MY 2005-2010 Nissan Pathfinder, Frontier, and Xterra vehicles [the subject vehicles] for automatic transmission failures related to failed transmission coolers.NHTSA conducted a comprehensive review of data related to this subject. Our report, documenting this review, is available in the document file for this defect petition.It will also be published in the Federal Register. Of the 2,505 referenced complaints, 638 relate to a potential hazard (unable to maintain speed, no motive power, engine stall) and 1,867 concern customer satisfaction issues including, but not limited to, repair cost, vehicle shudder and shake, and engine overheating.Taking into account the allocation of agency resources and priorities and the likelihood that additional investigation would result in a finding that an unreasonable risk to highway safety exists, we conclude that further investigation is not warranted and deny the petition.ODI Complaint ID numbers are referenced on the next page.

Power Train:automatic Transmission:cooling Unit And Lines

On February 29, 2012 the National Highway Traffic Safety Administration (NHTSA) received a letter petitioning the agency to conduct a defect investigation into MY 2005-2010 Nissan Pathfinder, Frontier, and Xterra vehicles [the subject vehicles] for automatic transmission failures related to failed transmission coolers.NHTSA conducted a comprehensive review of data related to this subject. Our report, documenting this review, is available in the document file for this defect petition.It will also be published in the Federal Register. Of the 2,505 referenced complaints, 638 relate to a potential hazard (unable to maintain speed, no motive power, engine stall) and 1,867 concern customer satisfaction issues including, but not limited to, repair cost, vehicle shudder and shake, and engine overheating.Taking into account the allocation of agency resources and priorities and the likelihood that additional investigation would result in a finding that an unreasonable risk to highway safety exists, we conclude that further investigation is not warranted and deny the petition.ODI Complaint ID numbers are referenced on the next page.

Power Train:automatic Transmission

On February 29, 2012 the National Highway Traffic Safety Administration (NHTSA) received a letter petitioning the agency to conduct a defect investigation into MY 2005-2010 Nissan Pathfinder, Frontier, and Xterra vehicles [the subject vehicles] for automatic transmission failures related to failed transmission coolers.NHTSA conducted a comprehensive review of data related to this subject. Our report, documenting this review, is available in the document file for this defect petition.It will also be published in the Federal Register. Of the 2,505 referenced complaints, 638 relate to a potential hazard (unable to maintain speed, no motive power, engine stall) and 1,867 concern customer satisfaction issues including, but not limited to, repair cost, vehicle shudder and shake, and engine overheating.Taking into account the allocation of agency resources and priorities and the likelihood that additional investigation would result in a finding that an unreasonable risk to highway safety exists, we conclude that further investigation is not warranted and deny the petition.ODI Complaint ID numbers are referenced on the next page.

Power Train:automatic Transmission:torque Converter

On February 29, 2012 the National Highway Traffic Safety Administration (NHTSA) received a letter petitioning the agency to conduct a defect investigation into MY 2005-2010 Nissan Pathfinder, Frontier, and Xterra vehicles [the subject vehicles] for automatic transmission failures related to failed transmission coolers.NHTSA conducted a comprehensive review of data related to this subject. Our report, documenting this review, is available in the document file for this defect petition.It will also be published in the Federal Register. Of the 2,505 referenced complaints, 638 relate to a potential hazard (unable to maintain speed, no motive power, engine stall) and 1,867 concern customer satisfaction issues including, but not limited to, repair cost, vehicle shudder and shake, and engine overheating.Taking into account the allocation of agency resources and priorities and the likelihood that additional investigation would result in a finding that an unreasonable risk to highway safety exists, we conclude that further investigation is not warranted and deny the petition.ODI Complaint ID numbers are referenced on the next page.

Power Train

On February 29, 2012 the National Highway Traffic Safety Administration (NHTSA) received a letter petitioning the agency to conduct a defect investigation into MY 2005-2010 Nissan Pathfinder, Frontier, and Xterra vehicles [the subject vehicles] for automatic transmission failures related to failed transmission coolers.NHTSA conducted a comprehensive review of data related to this subject. Our report, documenting this review, is available in the document file for this defect petition.It will also be published in the Federal Register. Of the 2,505 referenced complaints, 638 relate to a potential hazard (unable to maintain speed, no motive power, engine stall) and 1,867 concern customer satisfaction issues including, but not limited to, repair cost, vehicle shudder and shake, and engine overheating.Taking into account the allocation of agency resources and priorities and the likelihood that additional investigation would result in a finding that an unreasonable risk to highway safety exists, we conclude that further investigation is not warranted and deny the petition.ODI Complaint ID numbers are referenced on the next page.