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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

What owners actually said

1,050 reports
86,000 miles · May 20, 2011
Fuel System, Gasoline

TL*THE CONTACT OWNS A 2005 NISSAN PATHFINDER. THE CONTACT STATED THE FUEL GAUGE WAS FAULTY AND HE WAS UNABLE TO DETERMINE HOW MUCH GASOLINE WAS ACTUALLY IN THE VEHICLE. THE VEHICLE WAS TAKEN TO THE DEALER WHO ADVISED THE CONTACT THAT A FUEL SENSOR HAD FAILED AND NEEDED TO BE REPLACED. THE MANUFACTURER ADVISED THE CONTACT THAT H…

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TL*THE CONTACT OWNS A 2005 NISSAN PATHFINDER. THE CONTACT STATED THE FUEL GAUGE WAS FAULTY AND HE WAS UNABLE TO DETERMINE HOW MUCH GASOLINE WAS ACTUALLY IN THE VEHICLE. THE VEHICLE WAS TAKEN TO THE DEALER WHO ADVISED THE CONTACT THAT A FUEL SENSOR HAD FAILED AND NEEDED TO BE REPLACED. THE MANUFACTURER ADVISED THE CONTACT THAT HIS VIN WAS NOT AFFECTED BY ANY RECALLS. NO REPAIRS WERE PERFORMED. THE CURRENT MILEAGES WERE 88,000. THE APPROXIMATE FAILURE MILEAGE WAS 86,000.

NHTSA ODI #10402216

107,000 miles · May 18, 2011
Engine And Engine CoolingPower Train

TL*THE CONTACT OWNS A 2005 NISSAN PATHFINDER. THE CONTACT STATED THE RADIATOR CRACKED CAUSING FLUID TO LEAK INTO THE TRANSMISSION. THE CONTACT TOOK THE VEHICLE TO THE DEALER FOR DIAGNOSTIC TESTING. THE DEALER STATED THE RADIATOR AND THE TRANSMISSION NEEDED TO BE REPLACED. THE CONTACT TOOK THE VEHICLE TO A LOCAL MECHANIC WHO R…

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TL*THE CONTACT OWNS A 2005 NISSAN PATHFINDER. THE CONTACT STATED THE RADIATOR CRACKED CAUSING FLUID TO LEAK INTO THE TRANSMISSION. THE CONTACT TOOK THE VEHICLE TO THE DEALER FOR DIAGNOSTIC TESTING. THE DEALER STATED THE RADIATOR AND THE TRANSMISSION NEEDED TO BE REPLACED. THE CONTACT TOOK THE VEHICLE TO A LOCAL MECHANIC WHO REPLACE THE TRANSMISSION AND RADIATOR. AFTER THE REPAIRS, THE CONTACT NOTICED THAT THE ENGINE BEGAN TO MALFUNCTION. THE CONTACT DID NOT TAKE THE VEHICLE BACK TO THE DEALER FOR A DIAGNOSTIC TEST. THE FAILURE MILEAGE WAS 107,000.

NHTSA ODI #10401516

Mileage unknown · May 18, 2011
Fuel System, Other

TL*THE CONTACT OWNS 2005 NISSAN PATHFINDER. THE CONTACT STATED THE FUEL GAUGE DOES NOT DISPLAY THE PROPER FUEL LEVEL. THE CONTACT HAD THE VEHICLE INSPECTED BY THE DEALER WHO STATED THE FUEL SENDING UNIT WAS FAILING. THE FAILURE CAUSED THE CHECK ENGINE LIGHT TO ILLUMINATE ON THE INSTRUMENT PANEL. THE VIN WAS UNKNOWN. THE FAILURE …

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TL*THE CONTACT OWNS 2005 NISSAN PATHFINDER. THE CONTACT STATED THE FUEL GAUGE DOES NOT DISPLAY THE PROPER FUEL LEVEL. THE CONTACT HAD THE VEHICLE INSPECTED BY THE DEALER WHO STATED THE FUEL SENDING UNIT WAS FAILING. THE FAILURE CAUSED THE CHECK ENGINE LIGHT TO ILLUMINATE ON THE INSTRUMENT PANEL. THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS 93,000 AND THE CURRENT MILEAGE WAS 95,000.

NHTSA ODI #10401467

115,000 miles · May 18, 2011
Engine And Engine CoolingPower Train

RADIATOR COOLANT AND TRANSMISSION FLUID MIXING, CAUSING MAJOR PROBLEMS WITH VEHICLE. HESITANT SHIFTING, OR WORSE, NO SHIFTING OR MOVEMENT AT ALL. ESPECIALLY DANGEROUS ON HIGHWAY (INTERSTATE). *TR

NHTSA ODI #10401445

91,622 miles · May 13, 2011
Engine And Engine CoolingPower Train

I OWN A 2005 NISSAN PATHFINDER. NISSAN EXTENDED THEIR WARRANTIES ON THE 2005 PATHFINDERS TO 80,000. THE REASON THEY DID THIS IS BECAUSE THEY KNOW THEIR DEFECTIVE RADIATORS HAVE BEEN CAUSING TRANSMISSIONS TO GO OUT DUE TO CONTAMINATION FROM THE RADIATOR FLUID. SINCE I WAS DEPLOYED, I WAS UNAWARE OF THE EXTENSION OR THE PROBLEM …

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I OWN A 2005 NISSAN PATHFINDER. NISSAN EXTENDED THEIR WARRANTIES ON THE 2005 PATHFINDERS TO 80,000. THE REASON THEY DID THIS IS BECAUSE THEY KNOW THEIR DEFECTIVE RADIATORS HAVE BEEN CAUSING TRANSMISSIONS TO GO OUT DUE TO CONTAMINATION FROM THE RADIATOR FLUID. SINCE I WAS DEPLOYED, I WAS UNAWARE OF THE EXTENSION OR THE PROBLEM UNTIL MY TRANSMISSION STARTED GIVING ME PROBLEMS IN MAY OF 2011. THE OTHER DAY, I TRIED TO PULL OUT OF A GAS STATION AND I LOST ALL ACCELERATION DUE TO THE TRANSMISSION SLIPPING ALMOST CAUSING A SERIOUS ACCIDENT. I HAVE A NISSAN COMPLAINT TICKET BUT UNLESS IT IS FORCED INTO RECALL, I WILL HAVE TO PAY FOR MY NEW TRANSMISSION ON A CAR I JUST RECENTLY PAID OFF. AS A CONSUMER, I SHOULD NOT HAVE TO PAY FOR SOMEONE ELSE'S DESIGN DEFECT THAT CAUSES MAJOR MECHANICAL COST AND SAFETY ISSUES. AFTER DOING SOME RESEARCH, MOST CUSTOMERS ARE BEING TOLD TO COME AND HAVE THE TRANSMISSION FLUSHED FOR APPROX. 500$ TO BE TOLD THE TRANSMISSION NEEDS REPLACEMENT. THIS DEFECT NEEDS TO BE ADDRESSED IMMEDIATELY BEFORE SOMEONE DIES AS A RESULT OF NISSANS NEGLIGENCE IN STANDING BEHIND THEIR PRODUCT. *TR

NHTSA ODI #10400791

50,000 miles · May 10, 2011
Fuel System, Gasoline

I WAS DRIVING MY VEHICLE TO THE HOSPITAL ONE DAY AND THE GAS GAUGE SUDDENLY WENT TO EMPTY AND THE CHECK ENGINE LIGHT CAME ON. EVERY TIME I FILL UP NOW THE GAS GAUGE STAYS AT EMPTY UNTIL 3/4 TANK AND MY CHECK ENGINE LIGHT IS PERMANENTLY ON. IT'S THE FUEL SENSOR THAT HAS GONE BAD AND IT WILL COST ME 600.00 TO FIX THIS PROBLEM. I C…

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I WAS DRIVING MY VEHICLE TO THE HOSPITAL ONE DAY AND THE GAS GAUGE SUDDENLY WENT TO EMPTY AND THE CHECK ENGINE LIGHT CAME ON. EVERY TIME I FILL UP NOW THE GAS GAUGE STAYS AT EMPTY UNTIL 3/4 TANK AND MY CHECK ENGINE LIGHT IS PERMANENTLY ON. IT'S THE FUEL SENSOR THAT HAS GONE BAD AND IT WILL COST ME 600.00 TO FIX THIS PROBLEM. I CAN'T REGISTER MY CAR BECAUSE I CAN'T GET THE CHECK ENGINE LIGHT TO STAY OFF. *TR

NHTSA ODI #10399928

102,000 miles · May 5, 2011
Engine And Engine CoolingPower Train

TL* THE CONTACT OWNS A 2005 NISSAN PATHFINDER. THE CONTACT STATED THE RADIATOR AND TRANSMISSION FLUIDS WERE MIXING TOGETHER ABNORMALLY AND CAUSING THE VEHICLE TO STALL. IN ADDITION, THE VEHICLE WOULD NOT CHANGE GEARS AS A RESULT OF THE FAILURE. THE VEHICLE WAS TAKEN TO THE DEALER WHO ADVISED THE CONTACT TO REPLACE THE TRANSMISSI…

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TL* THE CONTACT OWNS A 2005 NISSAN PATHFINDER. THE CONTACT STATED THE RADIATOR AND TRANSMISSION FLUIDS WERE MIXING TOGETHER ABNORMALLY AND CAUSING THE VEHICLE TO STALL. IN ADDITION, THE VEHICLE WOULD NOT CHANGE GEARS AS A RESULT OF THE FAILURE. THE VEHICLE WAS TAKEN TO THE DEALER WHO ADVISED THE CONTACT TO REPLACE THE TRANSMISSION AND RADIATOR. THERE WERE NO RECALLS FOR THE FAILURE. THE MANUFACTURER WAS CONTACTED WHO ADVISED THAT THEY WILL GIVE HER A RETURN CALL WITHIN A FEW DAYS. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 102,000.

NHTSA ODI #10399173

110,000 miles · May 4, 2011
Engine And Engine Cooling

MY 2005 NISSAN PATHFINDER BUCKS AS I ACCELERATE. I TOOK MY CAR TO LITHIA NISSAN AND THEY INFORMED ME THAT THERE WAS A DEFECT WITH THE TRANSMISSION AND RADIATOR, AND THAT THEY SAW MILKY FLUID IN MY CAR WHICH INDICATED TRANSMISSION AND RADIATOR FLUID MIXING TOGETHER. THE COST WOULD BE $5000 TO FIX BOTH. THE NEXT DAY I TOOK IT TO M…

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MY 2005 NISSAN PATHFINDER BUCKS AS I ACCELERATE. I TOOK MY CAR TO LITHIA NISSAN AND THEY INFORMED ME THAT THERE WAS A DEFECT WITH THE TRANSMISSION AND RADIATOR, AND THAT THEY SAW MILKY FLUID IN MY CAR WHICH INDICATED TRANSMISSION AND RADIATOR FLUID MIXING TOGETHER. THE COST WOULD BE $5000 TO FIX BOTH. THE NEXT DAY I TOOK IT TO MY PERSONAL MECHANIC, AND HE CHECKED THE FLUID WHICH WAS CLEAR. THE BUCKING PROBLEM STILL EXISTS IN MY CAR, WHAT ELSE WOULD CAUSE THIS PROBLEM. THE DEALER SAID I WAS OUT OF THE WARRANTY STAGE SO I WOULD HAVE TO PAY FOR THE REPAIR, I DON'T TRUST THEM NOW BECAUSE THEY TOLD ME FALSE INFORMATION REGARDING THE COLOR OF THE FLUID. WHAT SHOULD I DO ? *TR

NHTSA ODI #10399142

110,000 miles · Apr 25, 2011
Fuel System, Gasoline

2005 NISSAN PATHFINDER FUEL SENDING UNIT FIRST NOTICED CHECK ENGINE LIGHT ON THEN WOULD GO OUT, STARTED GETTING WORSE, FUEL GAUGE WOULD NOT REGISTER CORRECT FUEL LEVEL, THE MILES TILL EMPTY WILL NOT WORK. WE HAVE NO IDEA WHEN WE ARE GOING TO RUN OUT OF FUEL . HAVE TALKED TO DEALER THEY SAID THE FUEL SENDING UNIT NEEDS REPLACE…

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2005 NISSAN PATHFINDER FUEL SENDING UNIT FIRST NOTICED CHECK ENGINE LIGHT ON THEN WOULD GO OUT, STARTED GETTING WORSE, FUEL GAUGE WOULD NOT REGISTER CORRECT FUEL LEVEL, THE MILES TILL EMPTY WILL NOT WORK. WE HAVE NO IDEA WHEN WE ARE GOING TO RUN OUT OF FUEL . HAVE TALKED TO DEALER THEY SAID THE FUEL SENDING UNIT NEEDS REPLACED, THERE ARE NUMEROUS PATHFINDERS WITH THE SAME PROBLEM BUT WILL HAVE A RECALL ON THIS ISSUE. *TR

NHTSA ODI #10397391

102,000 miles · Apr 23, 2011
Power Train

I WAS DRIVING ON THE HIGHWAY AND THE TRANSMISSION FAILED. IT WAS SUDDEN AND THERE WAS NO WARNING. I WAS DRIVING ALONG FINE AND ALL OF THE SUDDEN I HAD NO POWER. I WAS ABLE TO PULL OVER AND GET HELP. WHEN I TOOK THE VEHICLE INTO A REPAIR SHOP I WAS TOLD THE RADIATOR LEAKED FLUID INTO THE TRANSMISSION AND RUINED IT. I HAD TO PAY T…

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I WAS DRIVING ON THE HIGHWAY AND THE TRANSMISSION FAILED. IT WAS SUDDEN AND THERE WAS NO WARNING. I WAS DRIVING ALONG FINE AND ALL OF THE SUDDEN I HAD NO POWER. I WAS ABLE TO PULL OVER AND GET HELP. WHEN I TOOK THE VEHICLE INTO A REPAIR SHOP I WAS TOLD THE RADIATOR LEAKED FLUID INTO THE TRANSMISSION AND RUINED IT. I HAD TO PAY TO REPLACE BOTH THE TRANSMISSION AND THE RADIATOR. I ALSO RECEIVED A LETTER FROM NISSAN STATING THIS WAS A KNOWN DESIGN FLAW. WHEN I ASKED TO BE REIMBURSED I WAS TOLD I WAS OUTSIDE OF THE WARRANTY MILEAGE. I DISAGREE IF THE DAMAGE WAS CAUSED BY A DEFECTIVE PART, NOT WEAR AND TEAR AND NOT MISUSE OF THE VEHICLE THEY SHOULD RECALL THIS ON ALL VEHICLES REGARDLESS OF MILEAGE, ETC. I HAVE TRIED CONTACTING NISSAN SEVERAL TIMES AND I HAVE BEEN TOLD THERE IS NOTHING THEY CAN DO. THE DAMAGE COST ABOUT FIVE THOUSAND DOLLARS TO FIX AND IT ALL HAD TO COME OUT OF MY POCKET. I AM SO DISGUSTED WITH THIS COMPANY AND THE TERRIBLE WAY THEY HANDLE THEIR MISTAKES. I WILL NEVER BUY ANOTHER VEHICLE FROM THEM AND I HAVE WARNED OTHERS TO GET THEIR VEHICLES CHECKED BEFORE THEY GET STRANDED SOMEWHERE OR POSSIBLY HAVE AN ACCIDENT BECAUSE OF THE GROSS NEGLIGENCE OF NISSAN. *TR

NHTSA ODI #10397213

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.