NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
1,050 reportsMileage unknown · Oct 31, 2011
Fuel System, Gasoline
THE FUEL SYSTEM GAUGE WILL NOT REGISTER THE AMOUNT OF GAS IN TANK. AFTER FUELING, THE WARNING LIGHT STILL APPEARS AND DON'T GO OFF AND IT'S A BIG INCONVENIENCE FOR AS DRIVING AN NOT KNOWING IF YOUR GOING TO RUN OUT OF GAS. VERY DISAPPOINTED WITH THE NISSAN PRODUCTS SIMPLY BECAUSE THERE ARE TWO MANY PROBLEMS GOING ON WITH THIS PA…
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THE FUEL SYSTEM GAUGE WILL NOT REGISTER THE AMOUNT OF GAS IN TANK. AFTER FUELING, THE WARNING LIGHT STILL APPEARS AND DON'T GO OFF AND IT'S A BIG INCONVENIENCE FOR AS DRIVING AN NOT KNOWING IF YOUR GOING TO RUN OUT OF GAS. VERY DISAPPOINTED WITH THE NISSAN PRODUCTS SIMPLY BECAUSE THERE ARE TWO MANY PROBLEMS GOING ON WITH THIS PARTICULAR VEHICLE AND CANNOT GET ANYBODY HELP FOR MISTAKES THEY MADE. THE WHOLE VEHICLE NEED TO BE RECALLED BECAUSE TRYING TO REPLACED ALL THESE PROBLEMS ARE VERY EXPENSIVE. WISH I WOULD HAVE KNOW OF ALL THE PROBLEMS BEFORE I PURCHASED IT. *TR
NHTSA ODI #10433748
Mileage unknown · Oct 25, 2011
Engine And Engine CoolingVehicle Speed Control
RADIATOR LEAKED INTO TRANSMISSION CAUSING THE VEHICLE TO STOP. MAJOR PROBLRM ON 2005 PATHFINDERS AND NISSAN WON'T RESPOND TO THE PROBLEM. *TT
NHTSA ODI #10432726
110,000 miles · Oct 17, 2011
Power Train
ON SATURDAY, OCTOBER 15, I WAS CROSSING A BUSY INTERSECTION BETWEEN TWO MAJOR HIGHWAYS WHEN MY TRANSMISSION FAILED. LUCKILY, I WAS ABLE TO GET IT UP ON TO THE CONCRETE MEDIAN IN THE MIDDLE OF THE HIGHWAY. I HAD 4 CHILDREN IN MY VEHICLE WHEN THIS OCCURRED, AND LUCKILY A NICE POLICE OFFICER WITNESSED WHAT WAS HAPPENING AND STOPP…
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ON SATURDAY, OCTOBER 15, I WAS CROSSING A BUSY INTERSECTION BETWEEN TWO MAJOR HIGHWAYS WHEN MY TRANSMISSION FAILED. LUCKILY, I WAS ABLE TO GET IT UP ON TO THE CONCRETE MEDIAN IN THE MIDDLE OF THE HIGHWAY. I HAD 4 CHILDREN IN MY VEHICLE WHEN THIS OCCURRED, AND LUCKILY A NICE POLICE OFFICER WITNESSED WHAT WAS HAPPENING AND STOPPED TO OFFER ASSISTANCE. LATER THAT NIGHT, MY CAR WAS IMPOUNDED BECAUSE I WASN'T ABLE TO TOW IT THAT DAY. I HAD TO PAY $275 TO GET MY VEHICLE OUT OF THE IMPOUND LOT AND TO THE TRANSMISSION SHOP. THE TRANSMISSION SHOP CALLS AND SAYS MY TRANSMISSION IS COMPLETELY "SHOT" BECAUSE THE COOLANT MIXED WITH THE TRANSMISSION FLUID AND I HAVE TO REPLACE THE TRANSMISSION AND THE RADIATOR. THE EXPENSE ALONE IS MORE THAN I CAN SPARE, NOT TO MENTION THE DANGER THAT MY CHILDREN WERE IN WHEN THE TRUCK DECIDED TO COME TO A DEAD STOP AT THE BUSIEST TIME OF DAY ON A WEEKEND! *TR
NHTSA ODI #10430534
70,000 miles · Oct 12, 2011
Engine And Engine CoolingFuel System, GasolineFuel System, Other
FUEL GAUGE NOT WORKING,RADIATOR FLUID LEAKING INTO TRANSMISSION DAMAGING TRANSMISSION,FRONT PASSENGER SEATBELT GETTING STUCK. *KB
NHTSA ODI #10429637
98,095 miles · Oct 7, 2011
Power Train
2005 PATHFINDER TRANSMISSION IN OVERDRIVE GEAR THE CAR FELT LIKE IT WAS GOING OVER A GRATED ROAD. TOOK INTO NISSAN AND AFTER 2 DAYS OF TESTS DETERMINED THAT THE RADIATOR LEAKED INTO THE TRANSMISSION AND NOW BOTH THE TRANSMISSION AND RADIATOR HAVE TO BE REPLACED FOR OVER $5,500. NISSAN DID EXTEND THE WARRANTY TO 80,000 MILES BU…
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2005 PATHFINDER TRANSMISSION IN OVERDRIVE GEAR THE CAR FELT LIKE IT WAS GOING OVER A GRATED ROAD. TOOK INTO NISSAN AND AFTER 2 DAYS OF TESTS DETERMINED THAT THE RADIATOR LEAKED INTO THE TRANSMISSION AND NOW BOTH THE TRANSMISSION AND RADIATOR HAVE TO BE REPLACED FOR OVER $5,500. NISSAN DID EXTEND THE WARRANTY TO 80,000 MILES BUT SINCE MY CAR HAS 98,000 AND WAS NEVER ROUTINELY SERVICED BY NISSAN THEY WILL NOT OFFER ANY MONETARY HELP. NISSAN KNOWS THERE IS A PROBLEM WITH THE RADIATOR/TRANSMISSION. I CALLED UP AN INDEPENDENT TRANSMISSION REPAIR FRANCHISE AND AS SOON AS I SAID 2005 PATHFINDER HE KNEW RADIATOR LEAK CAUSED THE PROBLEM. THERE SHOULD BE A NATIONAL RECALL ISSUED. *TR
NHTSA ODI #10429064
127,000 miles · Sep 25, 2011
Electrical SystemEngine And Engine Cooling
WE HAD TO REPLACE THE IPDM IN NOVEMBER 2010, THE TRUCK STOPPED RUNNING IN MIDDLE OF THE ROAD, WE HAD 118,000 MILES ON VEHICLE. IN JULY 2011, WE WERE ON VACATION IN INDIANA AND ON OUR WAY TO SEE FAMILY IN OHIO. WE WERE ON THE INTERSTATE AND THE VEHICLE WOULD NOT EXCELLERATE OVER 40 - 45 MPH., WE STOPPED AT AN AUTOZONE TO TEST TH…
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WE HAD TO REPLACE THE IPDM IN NOVEMBER 2010, THE TRUCK STOPPED RUNNING IN MIDDLE OF THE ROAD, WE HAD 118,000 MILES ON VEHICLE. IN JULY 2011, WE WERE ON VACATION IN INDIANA AND ON OUR WAY TO SEE FAMILY IN OHIO. WE WERE ON THE INTERSTATE AND THE VEHICLE WOULD NOT EXCELLERATE OVER 40 - 45 MPH., WE STOPPED AT AN AUTOZONE TO TEST THE VEHICLE TO SEE WHAT THE PROBLEM WAS AND IT CLEARED IT. SINCE THAT TIME, THE ENGINE LIGHT WOULD PERIODICALLY COME ON. ON SEPTEMBER 15, 2011, THE TRUCK WOULD NOT START. THE TRUCK IS STILL AT THE MECHANIC TO BE REPAIRED, WE WERE ADVISED THE PROBLEM IS THE RADIATOR LEAKING INTO THE TRANSMISSION CAUSING TRANSMISSION TO FAIL. COST IS $6,000 TO REPAIR AND TRUCK HAS 127,000 MILES ON IT. THIS IS A CONSISTANT COMPLAINT OF OWNERS OF THIS VEHICLE, HOWEVER, NISSAN DOES NOT WANT TO DO ANYTHING TO CORRECT THE PROBLEM. THIS IS MY FIRST AND LAST NISSAN. *TR
NHTSA ODI #10427072
40,000 miles · Sep 23, 2011
Electrical SystemFuel System, GasolinePower Train
AT ABOUT 40,000 MILES FUEL GAUGE STOPPED WORKING. AND STARTED HAVING INTERMITTENT ELECTRICAL PROBLEMS. HEADLIGHTS GOING ON AND OFF WHEN IN PARK. FAN STARTING WHEN KEY IS TURNED BUT NOT CRANKED. ANTI-THEFT SYSTEM LOCKING ME OUT FROM STARTING THE TRUCK. 70000 MILES VEHICLE WOULD INTERMITTENTLY NOT START. IT WOULD CRANK BUT NOT ST…
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AT ABOUT 40,000 MILES FUEL GAUGE STOPPED WORKING. AND STARTED HAVING INTERMITTENT ELECTRICAL PROBLEMS. HEADLIGHTS GOING ON AND OFF WHEN IN PARK. FAN STARTING WHEN KEY IS TURNED BUT NOT CRANKED. ANTI-THEFT SYSTEM LOCKING ME OUT FROM STARTING THE TRUCK. 70000 MILES VEHICLE WOULD INTERMITTENTLY NOT START. IT WOULD CRANK BUT NOT START. TOOK IT TO NISSAN AND WAS TOLD NOTHING COULD BE DONE ON THEIR PART. I WAS TOLD IT WAS THE ECU, BMU,TMU, AND IPDM WERE ALL BAD. I REPLACED THE IPDM AND BMU AND ECU. TRUCK STILL RAN ROUGH. AT 91000 MILES NISSAN NOW SAYS MY TRANSMISSION IS BAD DUE TO THE RADIATOR COOLANT LEAKING INTO THE TRANSMISSION BUT I AM OUT OF THE 80000 MILE WARRANTY. NISSAN SAID THEY WILL PAY HALF TO FIX IF I PAY HALF OF THE $4600 TRANSMISSION REPAIR. NISSAN CAN NOT EXPLAIN WHY THIS HAPPENED BUT ACKNOWLEDGED THAT THIS IS A BIG COMPLAINT OF THE 2005 PATHFINDER. *TR
NHTSA ODI #10426965
52,000 miles · Sep 21, 2011
Engine And Engine CoolingFuel System, GasolinePower Train
RADIATOR LEAKS FLUID INTO TRANSMISSION, NISSAN KNOWS THIS IS A FLAW AND THEY WILL ONLY FLUSH YOUR TRANSMISSION, JUST TO PUT IT OFF UNTIL YOU ARE OUT OF WARRANTY. I STARTED TAKING MY NISSAN IN AT 52,000MILES FOR THIS PROBLEM AND THEY KEPT TELLING ME THAT THEY ARE UNFAMILIAR WITH THE PROBLEMS I WAS EXPERIENCING AND THEY COULDN'T F…
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RADIATOR LEAKS FLUID INTO TRANSMISSION, NISSAN KNOWS THIS IS A FLAW AND THEY WILL ONLY FLUSH YOUR TRANSMISSION, JUST TO PUT IT OFF UNTIL YOU ARE OUT OF WARRANTY. I STARTED TAKING MY NISSAN IN AT 52,000MILES FOR THIS PROBLEM AND THEY KEPT TELLING ME THAT THEY ARE UNFAMILIAR WITH THE PROBLEMS I WAS EXPERIENCING AND THEY COULDN'T FIND ANYTHING WRONG WITH THE TRUCK. NOW I'M OUT OF WARRANTY AND MY TRANSMISSION NEEDS REPLACED. NISSAN ALSO HAS A PROBLEM WITH THEY FUEL GAGE, SOMETIMES IT SHOWS GAS LEVELS, AND SOMETIMES IT DOESN'T. I HAVE RAN OUT OF GAS 3 TIMES NOW, ON THE HIGHWAY! AGAIN, NISSAN KNOWS THIS IS A PROBLEM, THEY EVEN SENT AN "EXTENDED WARRANTY" TO COVER THIS PROBLEM SPECIFICALLY. BUT, ONLY IF YOU ARE UNDER A CERTAIN MILEAGE. AND THEY DIDN'T SEND ME THE NOTICE UNTIL I WAS UNDER THE MILEAGE LIMIT BY 300 MILES! PLEASE HELP!! *TR
NHTSA ODI #10426617
115,000 miles · Sep 19, 2011
Engine And Engine CoolingFuel System, GasolinePower Train
FIRST TIME- TRANSMISSION FAILED- NEW ONE INSTALLED UNDER EXTENDED WARRANTY- HAS GONE BAD AGAIN LAST WEEK- THEY TELL ME THE COOLANT IS LEAKING INTO THE TRANSMISSION AND HAS RUINED IT, THE GAS TANK NEEDS REPLACING, NEW RADIATOR, NEW CATALYTIC CONVERTER, NEW U-JOINTS FOR THE SECOND TIME. MY EXTENDED WARRANTY HAS EXPIRED- THEY ARE …
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FIRST TIME- TRANSMISSION FAILED- NEW ONE INSTALLED UNDER EXTENDED WARRANTY- HAS GONE BAD AGAIN LAST WEEK- THEY TELL ME THE COOLANT IS LEAKING INTO THE TRANSMISSION AND HAS RUINED IT, THE GAS TANK NEEDS REPLACING, NEW RADIATOR, NEW CATALYTIC CONVERTER, NEW U-JOINTS FOR THE SECOND TIME. MY EXTENDED WARRANTY HAS EXPIRED- THEY ARE TELLING ME THAT I NEED $8000.00 WORTH OF REPAIRS TO FIX THE PROBLEMS. THAT IS MORE THAN THE VEHICLE IS WORTH WITH 155,000 MILES ON IT!!! PLEASE HELP. *KB
NHTSA ODI #10426274
85,000 miles · Sep 7, 2011
Power Train
THE TRANSMISSION ON MY 2005 NISSAN PATHFINDER HAS FAILED DUE TO AN APPARENT LEAK IN THE COOLING SYSTEM THAT ALLOWS RADIATOR FLUID TO LEAK INTO THE TRANSMISSION. WE BROUGHT THE VEHICLE TO THE DEALERSHIP AS IT BEGAN TO MAKE LOUD NOISES WHILE DRIVING, APPARENTLY STRUGGLING TO SHIFT GEARS, AND SOUNDED AS IF IT WAS ABOUT TO FALL OUT …
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THE TRANSMISSION ON MY 2005 NISSAN PATHFINDER HAS FAILED DUE TO AN APPARENT LEAK IN THE COOLING SYSTEM THAT ALLOWS RADIATOR FLUID TO LEAK INTO THE TRANSMISSION. WE BROUGHT THE VEHICLE TO THE DEALERSHIP AS IT BEGAN TO MAKE LOUD NOISES WHILE DRIVING, APPARENTLY STRUGGLING TO SHIFT GEARS, AND SOUNDED AS IF IT WAS ABOUT TO FALL OUT OF THE VEHICLE. THE DEALERSHIP PRETENDED THAT THEY DID NOT KNOW WHAT WAS WRONG WITH THE VEHICLE UNTIL I BROUGHT THEM THE RESEARCH I HAD FOUND ONLINE (WHICH THERE IS PLENTY PERTAINING TO THIS SAME EXACT PROBLEM WITH THIS SAME EXACT MAKE, MODEL, & YEAR VEHICLE). THEN THEY FINALLY ADMITTED THAT THEY WERE AWARE OF THE THIS WIDESPREAD PROBLEM BUT THAT UNFORTUNATELY THE VEHICLE WAS OUT OF WARRANTY AND THAT I WILL NOW HAVE TO EAT THE $6,000 REPAIR BILL THAT THEY'VE GIVEN ME. BASED ON THE RESEARCH I'VE DONE, NISSAN CORP. HAS KNOWN ABOUT THIS PROBLEM FOR SOME TIME AND HAS FAILED TO ADDRESS IT. *TR
NHTSA ODI #10424192
Official recalls
2Oct 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.
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
1DP12004 · 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.