← New search

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
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…

Read full complaint

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 …

Read full complaint

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…

Read full complaint

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…

Read full complaint

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

95,200 miles · Jun 25, 2014
EnginePower Train

I WAS DRIVING ALONG A LOCAL ROAD AND ALL OF A SUDDEN, MY ENGINE STARTING REVVING AND THE CAR STARTED SLOWING DOWN. I STOPPED AT A RED LIGHT, BUT WHEN IT TURNED GREEN, MY CAR WOULDN'T MOVE FOR ABOUT A SECOND OR TWO WHEN I PRESSED THE GAS PEDDLE. WHEN IT DID MOVE, IT CRAWLED ALONG AT 20 MILES AN HOUR. I MANAGED TO GET IT HOME AND …

Read full complaint

I WAS DRIVING ALONG A LOCAL ROAD AND ALL OF A SUDDEN, MY ENGINE STARTING REVVING AND THE CAR STARTED SLOWING DOWN. I STOPPED AT A RED LIGHT, BUT WHEN IT TURNED GREEN, MY CAR WOULDN'T MOVE FOR ABOUT A SECOND OR TWO WHEN I PRESSED THE GAS PEDDLE. WHEN IT DID MOVE, IT CRAWLED ALONG AT 20 MILES AN HOUR. I MANAGED TO GET IT HOME AND TOOK IT TO THE MECHANIC ON MONDAY. I WAS TOLD THAT COOLANT FROM MY RADIATOR LEAKED INTO MY TRANSMISSION AND DESTROYED IT. ON RESEARCHING THIS, I DISCOVERED THAT THIS IS A KNOWN ISSUE IN 2005 - 2010 NISSAN TRUCKS BUT NISSAN WILL NOT COVER THE COST OF REPAIR EVEN THOUGH THEY ARE AWARE OF IT AND DID NOT ISSUE A RECALL. *TR

NHTSA ODI #10605922

123,000 miles · Jun 24, 2014
Air Bags

THE SUPPLEMENTAL FRONT AIR BAG WARNING LIGHT STAYS ON AFTER 7SEC WHEN THE CAR IS STARTED. THE FRONT PASSENGER AIR BAG STATUS LIGHT STAYS OFF EVEN WHEN THERE IS A PASSENGER OCCUPYING THE SEAT. WILL HAVE THIS CHECK OUT AT A NISSAN DEALERSHIP BUT WOULD LIKE TO HAVE THIS YEAR MODEL INCLUDED IN THE RECENT RECALL. *TR

NHTSA ODI #10605684

14,600 miles · Jun 23, 2014
Engine And Engine CoolingPower Train

MY SUV BEGAN STUTTERING WHEN ATTEMPTING TO CHANGE GEARS. I LOOKED ON LINE AND FOUND THE PROBLEM THAT SO MANY HAVE BEEN HAVING, COOLANT LEAKING INTO TRANSMISSION CONTAMINATING IT. NISSAN SUGGESTED AN INITIAL TRANSMISSION FLUSH, BUT RECOMMENDS A $5,500 TRANSMISSION REPLACEMENT IN ADDITION TO A $620 RADIATOR. I CANNOT AFFORD THE…

Read full complaint

MY SUV BEGAN STUTTERING WHEN ATTEMPTING TO CHANGE GEARS. I LOOKED ON LINE AND FOUND THE PROBLEM THAT SO MANY HAVE BEEN HAVING, COOLANT LEAKING INTO TRANSMISSION CONTAMINATING IT. NISSAN SUGGESTED AN INITIAL TRANSMISSION FLUSH, BUT RECOMMENDS A $5,500 TRANSMISSION REPLACEMENT IN ADDITION TO A $620 RADIATOR. I CANNOT AFFORD THESE REPAIRS, AND I AM AFRAID TO CONTINUE DRIVING MY CAR. *TR

NHTSA ODI #10605453

75,000 miles · Jun 23, 2014
Engine And Engine CoolingPower Train

I WAS DRIVING MY TRUCK ON THE EXPRESSWAY AND I FELT VIBRATION WHEN IT SHIFT FROM FIRST TO SECOND GEAR AS I INCREASED THE SPEED THE VIBRATION GOT WORSE AND I FELT SOMETHING LIKE IT WAS TRYING TO PICK UP SPEED BUT IT COULD NOT AND FINALLY IT CAUGHT THE GEAR AND WAS ABLE TO PICK UP SPEED BUT AT THE SAME TIME MY CHECK ENGINE LIGHT C…

Read full complaint

I WAS DRIVING MY TRUCK ON THE EXPRESSWAY AND I FELT VIBRATION WHEN IT SHIFT FROM FIRST TO SECOND GEAR AS I INCREASED THE SPEED THE VIBRATION GOT WORSE AND I FELT SOMETHING LIKE IT WAS TRYING TO PICK UP SPEED BUT IT COULD NOT AND FINALLY IT CAUGHT THE GEAR AND WAS ABLE TO PICK UP SPEED BUT AT THE SAME TIME MY CHECK ENGINE LIGHT CAME ON. SO I WAS ABLE TO DRIVE IT HOME AND WHEN I GOT THERE I CALLED BILL KAY NISSAN TO TAKE IT I FOR SERVICE. WHEN I TOOK IT IN THEY CHECKED IT OUT AND I WAS INFORMED MY TRANSMISSION VALVE BODY HAD BECOME CONTAMINATED AND IT HAD TO BE REPLACED AND IT WOULD COST ME $2098 TO REPLACE IT AND IF I DIDN'T GET IT REPLACED IT WAS POSSIBLE FOR THE TRANSMISSION FLUID AND RADIATOR FLUID COULD MIX AND CAUSE THE TRANSMISSION TO GO BAD. MOVING FORWARD TO JUNE 9TH 2014, ON APPROXIMATELY MAY 3RD I NOTICED I BEGAN TO FEEL SOME VIBRATION AGAIN AND IT FELT THE SAME WAY IT FELT IN AUGUST OF 2013 AND ON JUNE 8TH THE CHECK ENGINE LIGHT CAME ON ONCE AGAIN SO I TOOK IT BACK TO BILL KAY NISSAN AND WAS TOLD THE TRANSMISSION AND RADIATOR FLUID HAD MIXED AND I WOULD HAVE TO HAVE THE TRANSMISSION AND RADIATOR REPLACED AND NISSAN HAD AN EXTENDED WARRANTY OFFER BUT IT HAD A $2500 DEDUCTIBLE AND I WOULD BE RESPONSIBLE FOR THAT PORTION. I'VE ALREADY SPENT $2100 TO HAVE THE VALVE BOX REPLACED BECAUSE OF SOME CONTAMINATION AND NOW I'M BEING TOLD I HAVE TO SPEND MORE MONEY ON THE SAME THING. THIS IS NOT RIGHT. *TR

NHTSA ODI #10605167

131,000 miles · Jun 20, 2014
EnginePower Train

THE TORQUE CONVERTER IN THE TRANSMISSION FAILED. I NOTICED THE VEHICLE STUTTERING AT DIFFERENT SPEEDS DURING MY TIME ON THE ROAD. I HAD AN INDEPENDENT MECHANIC CHECK IT AND A NISSAN DEALER CONFIRM THE DIAGNOSIS. I WAS TOLD THE RADIATOR AND THE ENTIRE TRANSMISSION HAD TO BE REPLACED. I FOUND NUMEROUS COMPLAINTS ON-LINE SIMILAR …

Read full complaint

THE TORQUE CONVERTER IN THE TRANSMISSION FAILED. I NOTICED THE VEHICLE STUTTERING AT DIFFERENT SPEEDS DURING MY TIME ON THE ROAD. I HAD AN INDEPENDENT MECHANIC CHECK IT AND A NISSAN DEALER CONFIRM THE DIAGNOSIS. I WAS TOLD THE RADIATOR AND THE ENTIRE TRANSMISSION HAD TO BE REPLACED. I FOUND NUMEROUS COMPLAINTS ON-LINE SIMILAR TO MINE; THE 2005 MODEL SHOWED THE MOST PROBLEMS WITH THE TRANSMISSION. I DON'T HAVE THE $5,000 TO REPAIR THE VEHICLE. THE COMPANY EXTENDED SOME WARRANTIES DUE TO THIS PROBLEM, BUT ALL HAD EXPIRED OR I HAD TOO MANY MILES (131,000), AND A COPAY OF $3000 WAS REQUIRED. NOT MUCH OF AN OFFER FROM A LARGE THRIVING COMPANY. *TR

NHTSA ODI #10604875

147,000 miles · Jun 17, 2014
EnginePower Train

I GOT MY OIL CHANGED AT TEAM NISSAN IN LITHIA SPRINGS, AND ON THE 2ND DAY OF DRIVING THE VEHICLE MY 2005 PATHFINDER OVERHEATED. I IMMEDIATELY CALLED TEAM NISSAN AND TOLD THEM OF THE PROBLEM, AND THEY TOLD ME THAT THEY APOLOGIZE AND TO BRING IT IN. WELL THE SUV WAS TOO HOT TO PUT ON THE ROAD AT THAT POINT SO I STOPPED BY WAL-MART…

Read full complaint

I GOT MY OIL CHANGED AT TEAM NISSAN IN LITHIA SPRINGS, AND ON THE 2ND DAY OF DRIVING THE VEHICLE MY 2005 PATHFINDER OVERHEATED. I IMMEDIATELY CALLED TEAM NISSAN AND TOLD THEM OF THE PROBLEM, AND THEY TOLD ME THAT THEY APOLOGIZE AND TO BRING IT IN. WELL THE SUV WAS TOO HOT TO PUT ON THE ROAD AT THAT POINT SO I STOPPED BY WAL-MART TO ADD COOLANT. I LET THE TRUCK COOL OFF AND THEN ADDED COOLANT. THE LEVELS THEN APPEARED NORMAL AND I MADE MY WAY TO TEAM NISSAN. WHEN I GOT THERE THEY TOLD ME THAT THEY COULD SEE ME AND TO COME BACK THE NEXT DAY. WHILE I WAS TALKING WITH THE REP. I NOTICED THAT THERE WAS A GUY TOPPING OFF MY FLUIDS UNDER THE HOOD. WHEN I CAME BACK THE NEXT DAY, THEY CHECK IT AND TOLD ME THAT I HAD NO COOLANT AND THAT MY RADIATOR FLUID HAD LEAKED INTO THE TRANSMISSION AND THAT THE FLUIDS WERE MIXING. THE REPAIRS TOTALED UP TO $5028.43 INCLUDING A RADIATOR REPLACEMENT, COOLANT FLUSH, AND A TRANSMISSION REPLACEMENT. I TOLD HIM THAT I HAD HEARD OF OTHER RECALLS AND COMPLAINTS ABOUT THIS (I HAD JUST HEARD ONE OF THE REPS CALL A CUSTOMER AND TELL HIM THAT HIS RECALL ON THE SAME ISSUES WERE COMPLETE AND THAT HE COULD PICK UP HIS VEHICLE), BUT HE SAID THAT NOTHING WAS SHOWING IN THE SYSTEM. I THEN TOLD HIM THAT I COULD NOT GET THAT DONE AT THIS TIME AND I ENQUIRED THAT I HAVE NOT HAD THIS ISSUE AT OTHER PLACES AFTER AN OIL CHANGE. HE GAVE ME AN EXCUSE AS THE GUY DID THE DAY BEFORE AND SHRUGGED ME OFF. HE SUGGESTED THAT I NEEDED TO CHECK THE COOLANT EVERY OTHER DAY AND THAT THE PROBLEM WAS LIKELY TO CONTINUE. SO THE WAITING GAME BEGINS. *TR

NHTSA ODI #10598920

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.