NHTSA owner reports · September 18, 2026 snapshot.
Power Train complaints
412 reportsClear category filter84,900 miles · May 1, 2013
Engine And Engine CoolingPower Train
THE TRANSMISSION WENT OUT AT AN INTERSECTION ON EXIT#407 IN TN. 250 MILES AWAY FROM HOME. THE TRANSMISSION NEVER HESITATED OR SLIPPED..NO WARNINGS AT ALL. JUST GOT TO THE INTERSECTION AND IT WOULDN'T GO. IT FINALLY CAUGHT AFTER CAUSING OTHER VEHICLES TO STOP AND I GOT IT TO A PARKING SPOT THANK GOD. I TOWED THE CAR HOME TO …
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THE TRANSMISSION WENT OUT AT AN INTERSECTION ON EXIT#407 IN TN. 250 MILES AWAY FROM HOME. THE TRANSMISSION NEVER HESITATED OR SLIPPED..NO WARNINGS AT ALL. JUST GOT TO THE INTERSECTION AND IT WOULDN'T GO. IT FINALLY CAUGHT AFTER CAUSING OTHER VEHICLES TO STOP AND I GOT IT TO A PARKING SPOT THANK GOD. I TOWED THE CAR HOME TO BOB RICHARDS NISSAN IN NORTH AUGUSTA SC AND WAS TOLD THE RADIATOR CRACKED CAUSING MY RADIATOR AND TRANSMISSION FLUIDS TO MIX. NISSAN COVERS IT 100% UNDER 80K MILES AND WOULD NOT HELP ME AT ALL SINCE I AM AT 84,900....I CAN ONLY HOPE TO GET REIMBURSED THE $2500 CO-PAY. NISAN NEVER MENTIONED THIS DEFECT AND ITS A $100 FIX. MY 2008 FRONTIER IS ALSO EFFECTED BY THE RADIATOR. I WILL NEVER BUY ANOTHER NISSAN. *TR
NHTSA ODI #10510231
84,900 miles · May 1, 2013
Engine And Engine CoolingPower Train
THE TRANSMISSION WENT OUT AT AN INTERSECTION. EXIT #407 IN TENNESSEE. 250MILES AWAY FROM HOME. THE TRANSMISSION NEVER HESITATED OR SLIPPED....JUST GOT TO THE INTERSECTION AND IT WOULDN'T GO. IT FINALLY CAUGHT AFTER ALMOST CAUSING AN ACCIDENT AND I GOT TO A PARKING SPOT BUT THE TRANSMISSION WOULDN'T GO INTO GEAR AFTER THE FAC…
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THE TRANSMISSION WENT OUT AT AN INTERSECTION. EXIT #407 IN TENNESSEE. 250MILES AWAY FROM HOME. THE TRANSMISSION NEVER HESITATED OR SLIPPED....JUST GOT TO THE INTERSECTION AND IT WOULDN'T GO. IT FINALLY CAUGHT AFTER ALMOST CAUSING AN ACCIDENT AND I GOT TO A PARKING SPOT BUT THE TRANSMISSION WOULDN'T GO INTO GEAR AFTER THE FACT. I TOWED THE CAR HOME TO BOB RICHARDS NISSAN IN NORTH AUGUSTA AND WAS TOLD THAT THE RADIATOR CRACKED CAUSING A MIXTURE OF RADIATOR AND TRANSMISSION FLUID. *TR
NHTSA ODI #10510229
160,000 miles · Apr 30, 2013
Engine And Engine CoolingPower Train
I WAS DRIVING ON THE FREEWAY WHEN SUDDENLY THE CAR STALLED. PRESSED ON THE GAS AND CAR WOULD NOT MOVE JUST HUMMING SOUND. I KNEW THAT IT HAD TO BE TRANSMISSION PROBLEM. HAD CAR TOWED TO TRANSMISSION SHOP. THEY NOTIFIED ME THAT THERE HAD BEEN NUMEROUS COMPLAINTS ABOUT THE NISSAN. AFTER LOOKING AT THE CAR THEY SAW THAT THE RADIATO…
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I WAS DRIVING ON THE FREEWAY WHEN SUDDENLY THE CAR STALLED. PRESSED ON THE GAS AND CAR WOULD NOT MOVE JUST HUMMING SOUND. I KNEW THAT IT HAD TO BE TRANSMISSION PROBLEM. HAD CAR TOWED TO TRANSMISSION SHOP. THEY NOTIFIED ME THAT THERE HAD BEEN NUMEROUS COMPLAINTS ABOUT THE NISSAN. AFTER LOOKING AT THE CAR THEY SAW THAT THE RADIATOR HAD A CRACK AND THAT COOLANT HAD LEAKED INTO THE TRANSMISSION. AFTER TAKING THE TRANSMISSION APART I WAS NOTIFIED THAT THE SEALS, VALVES, TORQUE CONVERTER, INCLUDING THE COMPUTER WERE ALL DAMAGED, THE TRANSMISSION WOULD HAVE TO BE FLUSHED REPLACED OR REPAIRED, THE RADIATOR FLUSHED REPLACED OR REPAIRED, THE ENGINE FLUSHED. ALL THIS COSTING ABOUT $4,000. THIS PROBLEM HAS BEEN KNOWN TO NISSAN AND I WAS NEVER INFORMED. I'M 65 AND ON FIXED INCOME. I NEED THIS CAR AND NEED HELP. *TR
NHTSA ODI #10510132
95,000 miles · Apr 23, 2013
Fuel/propulsion SystemPower Train
UPON EXITING A HIGHWAY, WHERE TRAFFIC WAS CONGESTED AND SLOW MOVING, MY 2005 NISSAN XTERRA SUDDENLY REFUSED TO ACCELERATE. SUDDENLY, SMOKE APPEARED TO BE EMANATING FROM THE UNDERCARRIAGE OF MY SUV. INITIALLY, IT APPEARED THAT MY VEHICLE HAD CAUGHT ON FIRE. TWO PASSING FIREMAN ASSISTED ME AND DETERMINED THAT I HAD A TRANSMISSION …
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UPON EXITING A HIGHWAY, WHERE TRAFFIC WAS CONGESTED AND SLOW MOVING, MY 2005 NISSAN XTERRA SUDDENLY REFUSED TO ACCELERATE. SUDDENLY, SMOKE APPEARED TO BE EMANATING FROM THE UNDERCARRIAGE OF MY SUV. INITIALLY, IT APPEARED THAT MY VEHICLE HAD CAUGHT ON FIRE. TWO PASSING FIREMAN ASSISTED ME AND DETERMINED THAT I HAD A TRANSMISSION ISSUE BECAUSE OF THE FLUID THAT WAS LEAKED ONTO THE STREET. SINCE THE XTERRA WAS NOT DRIVABLE, IT WAS TOWED TO A TRANSMISSION REPAIR CENTER. IT WAS DETERMINED THAT THE TRANSMISSION FAILURE WAS CAUSED BY A MALFUNCTIONING RADIATOR. APPARENTLY, RADIATOR FLUID CONTAMINATED THE TRANSMISSION FLUID AND SEVERELY DAMAGED THE TRANSMISSION. *TR
NHTSA ODI #10509230
129,000 miles · Apr 18, 2013
Engine And Engine CoolingPower Train
TL* THE CONTACT OWNS A 2005 NISSAN XTERRA. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 40 MPH, THE VEHICLE BEGAN SHAKING EXCESSIVELY AND WOULD NOT ACCELERATE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE CONTACT STATED THAT THE FAILURE WAS CAUSED BY CONTAMINATION OF THE TRANSMISSION BY THE RADIATOR. THE MANUFACTUR…
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TL* THE CONTACT OWNS A 2005 NISSAN XTERRA. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 40 MPH, THE VEHICLE BEGAN SHAKING EXCESSIVELY AND WOULD NOT ACCELERATE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE CONTACT STATED THAT THE FAILURE WAS CAUSED BY CONTAMINATION OF THE TRANSMISSION BY THE RADIATOR. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 129,000. *TR
NHTSA ODI #10508699
114,000 miles · Apr 18, 2013
EnginePower Train
TL* THE CONTACT OWNS A 2005 NISSAN XTERRA. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 45 MPH, THE VEHICLE BEGAN SHAKING AS THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THEY ADVISED THE CONTACT THAT TRANSMISSION FLUID HAD LEAKED INTO THE RADIATOR AND BOTH COMPONENTS WOULD NEED TO …
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TL* THE CONTACT OWNS A 2005 NISSAN XTERRA. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 45 MPH, THE VEHICLE BEGAN SHAKING AS THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THEY ADVISED THE CONTACT THAT TRANSMISSION FLUID HAD LEAKED INTO THE RADIATOR AND BOTH COMPONENTS WOULD NEED TO BE REPLACED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE AND CURRENT MILEAGE WAS 114,000. *TR
NHTSA ODI #10508664
78,000 miles · Apr 17, 2013
Power Train
I INITIALLY NOTICED SOMETHING WAS WRONG WHEN MY XTERRA WOULD FEEL LIKE IT WASN'T CATCHING WHILE DRIVING BETWEEN 40 AND 70 MPH. IF I LET OFF THE GAS AND THEN HIT THE GAS AGAIN, IT WAS LIKE THE TRANSMISSION WAS MISSING AND THE VEHICLE FELT LIKE I WAS ROLLING OVER A LONG ROAD GRATE WITH A LOT OF VIBRATION. THEN I CHECK THE RADIATOR…
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I INITIALLY NOTICED SOMETHING WAS WRONG WHEN MY XTERRA WOULD FEEL LIKE IT WASN'T CATCHING WHILE DRIVING BETWEEN 40 AND 70 MPH. IF I LET OFF THE GAS AND THEN HIT THE GAS AGAIN, IT WAS LIKE THE TRANSMISSION WAS MISSING AND THE VEHICLE FELT LIKE I WAS ROLLING OVER A LONG ROAD GRATE WITH A LOT OF VIBRATION. THEN I CHECK THE RADIATOR AND TRANSMISSION TO FIND THAT BOTH HAD BEEN MIX TOGETHER. *TR
NHTSA ODI #10508594
81,000 miles · Apr 12, 2013
Power Train
TL* THE CONTACT OWNS A 2005 NISSAN XTERRA. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 55 MPH, THE VEHICLE SHOOK VIOLENTLY AND FAILED TO SHIFT PAST FIRST GEAR. THE CONTACT ALSO STATED THAT THE TRANSMISSION SEIZED IN VARIOUS GEARS. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS FOUND THAT THE TRANSMISSION COOLER HAD FAI…
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TL* THE CONTACT OWNS A 2005 NISSAN XTERRA. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 55 MPH, THE VEHICLE SHOOK VIOLENTLY AND FAILED TO SHIFT PAST FIRST GEAR. THE CONTACT ALSO STATED THAT THE TRANSMISSION SEIZED IN VARIOUS GEARS. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS FOUND THAT THE TRANSMISSION COOLER HAD FAILED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS CONTACTED ABOUT THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 81,000.
NHTSA ODI #10506082
106,000 miles · Apr 11, 2013
Engine And Engine CoolingPower Train
DRIVING ON FREEWAY AND TRANSMISSION BEGAN TO SLIP AND WITHIN A MATTER OF SECONDS HAD ABSOLUTELY NO POWER TO WHEELS. HAVE RESEARCHED AND FOUND ISSUES WITH THIS VEHICLE REGARDING COOLANT LINE FOR TRANSMISSION FAILING AND LEAKING ANTI-FREEZE INTO TRANSMISSION. WAS WONDERING WHY IT IS THAT THERE IS NOT A RECALL BY NISSAN FOR THIS IS…
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DRIVING ON FREEWAY AND TRANSMISSION BEGAN TO SLIP AND WITHIN A MATTER OF SECONDS HAD ABSOLUTELY NO POWER TO WHEELS. HAVE RESEARCHED AND FOUND ISSUES WITH THIS VEHICLE REGARDING COOLANT LINE FOR TRANSMISSION FAILING AND LEAKING ANTI-FREEZE INTO TRANSMISSION. WAS WONDERING WHY IT IS THAT THERE IS NOT A RECALL BY NISSAN FOR THIS ISSUE AS IT IS UNDETECTABLE, UNPREVENTABLE, AND EXPENSIVE. *TR
NHTSA ODI #10506017
120,000 miles · Apr 6, 2013
Power Train
WHEN LEAVING PARKING LOT AT WORK, XTERRA LOST ALL POWER WHEN ACCELERATOR WAS DEPRESSED. CAR WOULD NOT GO FORWARD NOR IN REVERSE. COME TO FIND OUT THE COOLANT FROM THE RADIATOR TUBING HAD LEAKED INTO THE TRANSMISSION COMPARTMENT CAUSING COMPLETE TRANSMISSION FAILURE. THERE WERE NO WARNING SIGNS OR ANY OTHER ISSUES BEFORE COMPL…
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WHEN LEAVING PARKING LOT AT WORK, XTERRA LOST ALL POWER WHEN ACCELERATOR WAS DEPRESSED. CAR WOULD NOT GO FORWARD NOR IN REVERSE. COME TO FIND OUT THE COOLANT FROM THE RADIATOR TUBING HAD LEAKED INTO THE TRANSMISSION COMPARTMENT CAUSING COMPLETE TRANSMISSION FAILURE. THERE WERE NO WARNING SIGNS OR ANY OTHER ISSUES BEFORE COMPLETE FAILURE. COSTS TO REPAIR DUE TO DEFECT IN COOLANT TUBING IS ESTIMATED TO BE $4100 - REQUIRING TRANSMISSION REBUILD, TORQUE CONVERTER AND VALVE COMPONENT TO BE REPLACED. *TR
NHTSA ODI #10507377
Official recalls
3Oct 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.
Oct 5, 2005
ON CERTAIN SPORT UTILITY VEHICLES EQUIPPED WITH A NISSAN ACCESSORY TOW HITCH, INADEQUATE QUALITY OF SOME WELDED JOINTS IN THE HITCH ASSEMBLY MAY RESULT IN SEPARATION OF THE HITCH FROM THE VEHICLE WHEN BEING USED TO TOW.
Consequence & remedy
Consequence: THIS COULD RESULT IN THE TRAILER SEPARATING FROM THE VEHICLE AND CAUSE A CRASH WITHOUT WARNING.
Remedy: DEALERS WILL REPLACE THE TOW HITCHES. ON OCTOBER 17, 2005, OWNERS WERE SENT AN INTERIM LETTER ADVISING THEM NOT TO USE THE TOW HITCH UNTIL IT CAN BE REPAIRED. ANOTHER LETTER WAS SENT OUT ON NOVEMBER 21, 2005, NOTIFYING THEM TO BRING THEIR VEHICLES IN FOR REPAIR. 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.
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