← New search

2005 Nissan Xterra

Owner reports · Recalls · Investigations

More warning signs than most Xterra years

Owner complaints for the 2005 Nissan Xterra are substantially higher than the model-year median of 78.

About this comparison →

When problems were reported

Mileage at the reported incident

770 reports with mileage · 75 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 412 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Fuel System, Gasoline. Review the 242 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 167 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

7 crash reports6 fire reports6 injury reports

Engine And Engine Cooling complaints

167 reports
Clear category filter
130,000 miles · Feb 25, 2026
Electrical SystemEngine And Engine Cooling

The contact owns a 2005 Nissan Xterra. The contact stated that while driving at various speeds, the vehicle stalled inadvertently on several occasions. The contact was able to pull over to the side of the road on several occasions. There was no warning light illuminated. The vehicle was restarted, and the contact continued drivi…

Read full complaint

The contact owns a 2005 Nissan Xterra. The contact stated that while driving at various speeds, the vehicle stalled inadvertently on several occasions. The contact was able to pull over to the side of the road on several occasions. There was no warning light illuminated. The vehicle was restarted, and the contact continued driving. The vehicle was taken to an independent mechanic, where it was diagnosed and determined that the Intelligent Power Distribution Module (IPDM) needed to be replaced. The vehicle was not repaired. The contact related the failure to NHTSA Campaign Number: 10V517000 (Engine and Engine Cooling); however, the VIN was not included. The dealer and the manufacturer were not contacted. The failure mileage was approximately 130,000.

NHTSA ODI #11720443

99,000 miles · Dec 13, 2016
Engine And Engine CoolingPower Train

TL* THE CONTACT OWNS A 2005 NISSAN XTERRA. WHILE DRIVING APPROXIMATELY 40 MPH, THE VEHICLE LOST POWER AND STALLED. THE VEHICLE WAS PULLED OVER TO THE SIDE OF THE ROAD AND RESTARTED, BUT THE FAILURE RECURRED. THE VEHICLE WAS TOWED TO A MECHANIC WHO DIAGNOSED THAT THE RADIATOR FLUID MIXED WITH THE TRANSMISSION FLUID. THE VEHICLE W…

Read full complaint

TL* THE CONTACT OWNS A 2005 NISSAN XTERRA. WHILE DRIVING APPROXIMATELY 40 MPH, THE VEHICLE LOST POWER AND STALLED. THE VEHICLE WAS PULLED OVER TO THE SIDE OF THE ROAD AND RESTARTED, BUT THE FAILURE RECURRED. THE VEHICLE WAS TOWED TO A MECHANIC WHO DIAGNOSED THAT THE RADIATOR FLUID MIXED WITH THE TRANSMISSION FLUID. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 99,000.

NHTSA ODI #10935101

Mileage unknown · Oct 17, 2016
Engine And Engine CoolingPower Train

DEAR NHTSA, HOPE YOU ARE DOING WELL. THE REASON OF MY MESSAGE IS TO CALL TO YOUR ATTENTION AN ISSUE REGARDING NISSAN'S RADIATOR -TRANSMISSION PROBLEM THAT HAS BEEN REPORTED BEFORE BY OTHER NISSAN DRIVERS. I OWN A 2005 X-TERRA AND IT WASN'T UNTIL THIS YEAR THAT I HAD A SERIOUS PROBLEM WITH MY CAR. IT STARTED EARLIER THIS YEA…

Read full complaint

DEAR NHTSA, HOPE YOU ARE DOING WELL. THE REASON OF MY MESSAGE IS TO CALL TO YOUR ATTENTION AN ISSUE REGARDING NISSAN'S RADIATOR -TRANSMISSION PROBLEM THAT HAS BEEN REPORTED BEFORE BY OTHER NISSAN DRIVERS. I OWN A 2005 X-TERRA AND IT WASN'T UNTIL THIS YEAR THAT I HAD A SERIOUS PROBLEM WITH MY CAR. IT STARTED EARLIER THIS YEAR WHEN MY CAR SIMPLY STALLED IN A PARKING LOT. AFTER SPENDING MORE THAN $200 IN TOWING PLUS $1500 IN FIXING THE TRANSMISSION COMPUTER I THOUGHT THE PROBLEM WAS FIXED. IN MAY, DRIVING BACK FROM TAMPA TO MIAMI, THE CAR STARTED TO ACT AGAIN BUT THEN IT WENT AWAY. ABOUT A MONTH AGO MY CAR HAD ANOTHER EPISODE OF 'LOOSING' POWER. I BROUGHT MY CAR TO A NISSAN DEALER IN MIAMI FOR THEM TO TAKE A LOOK AND THEY SUGGESTED TAKING IT TO A TRANSMISSION SPECIALIST AS THEIR PROTOCOL FOR CASES LIKE THIS CALLS FOR AN EXPENSIVE TRANSMISSION CHANGE. THE WEEKEND OF OCTOBER 7TH, I WAS HEADED TOWARDS MY PARENTS HOME AND MY CAR STALLED AGAIN. I TOOK IT TO A TRANSMISSION SPECIALIST IN CORAL SPRINGS AND $4,600 LATER, I HAVE A NEW TRANSMISSION AND RADIATOR. HE GAVE ME THE EXPLANATION ABOUT THE RADIATOR LEAKING INTO THE TRANSMISSION. MY BROTHER POINTED TO MY ATTENTION THAT THERE WAS SOME SORT OF SETTLEMENT WITH NISSAN REGARDING THIS SAME ISSUE. I WILL LIKE TO KNOW WHICH ARE THE NEXT STEPS AS IT IS MY UNDERSTANDING THAT NHTSA CONTINUES TO INVESTIGATE THIS CASE. THANK YOU FOR YOUR ATTENTION REGARDING THIS MATTER. KIND REGARDS, *TR

NHTSA ODI #10916692

105,000 miles · Sep 7, 2016
Engine And Engine CoolingPower Train

TL* THE CONTACT OWNS A 2005 NISSAN XTERRA. WHILE DRIVING APPROXIMATELY 50 MPH, THE VEHICLE FAILED TO ACCELERATE. THE CONTACT MANEUVERED THE VEHICLE TO THE SIDE OF THE ROAD TO A COMPLETE STOP. THE VEHICLE WAS DRIVEN HOME. THE FOLLOWING DAY, THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT RADIATOR COOLANT LEAKED IN…

Read full complaint

TL* THE CONTACT OWNS A 2005 NISSAN XTERRA. WHILE DRIVING APPROXIMATELY 50 MPH, THE VEHICLE FAILED TO ACCELERATE. THE CONTACT MANEUVERED THE VEHICLE TO THE SIDE OF THE ROAD TO A COMPLETE STOP. THE VEHICLE WAS DRIVEN HOME. THE FOLLOWING DAY, THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT RADIATOR COOLANT LEAKED INTO THE TRANSMISSION FLUID CHAMBER AND THE TRANSMISSION FAILED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 105,000. UPDATED 10/18/16*LJ *TR

NHTSA ODI #10904297

140,000 miles · Mar 23, 2016
Electrical SystemEngine And Engine CoolingPower Train

TL* THE CONTACT OWNS A 2005 NISSAN XTERRA. THE CONTACT STATED THAT THE TRANSMISSION FAILED AND THE VEHICLE JERKED. THE VEHICLE WAS TAKEN TO AN AUTHORIZED MECHANIC WHO STATED THAT RADIATOR FLUID LEAKED INTO THE TRANSMISSION, WHICH CAUSED THE TRANSMISSION TO FAIL. THE TRANSMISSION WAS REPLACED. THE CONTACT ALSO STATED THAT THE FUE…

Read full complaint

TL* THE CONTACT OWNS A 2005 NISSAN XTERRA. THE CONTACT STATED THAT THE TRANSMISSION FAILED AND THE VEHICLE JERKED. THE VEHICLE WAS TAKEN TO AN AUTHORIZED MECHANIC WHO STATED THAT RADIATOR FLUID LEAKED INTO THE TRANSMISSION, WHICH CAUSED THE TRANSMISSION TO FAIL. THE TRANSMISSION WAS REPLACED. THE CONTACT ALSO STATED THAT THE FUEL GAUGE FAILED. THE CONTACT DID NOT KNOW IF THE FUEL TANK WAS FULL OR EMPTY. THE FUEL GAUGE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 140,000.

NHTSA ODI #10851215

Mileage unknown · Sep 2, 2015
Engine And Engine CoolingPower Train

TL* THE CONTACT OWNS A 2005 NISSAN XTERRA. WHILE DRIVING AT ANY SPEED, THE VEHICLE IDLED HIGHLY AND MADE AN ABNORMAL SOUND. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE RADIATOR FLUID LEAKED INTO THE TRANSMISSION AND THE TRANSMISSION FLUID LEAKED INTO THE RADIATOR. THE VEHICLE WAS NOT REPAIRED. THE FAILURE…

Read full complaint

TL* THE CONTACT OWNS A 2005 NISSAN XTERRA. WHILE DRIVING AT ANY SPEED, THE VEHICLE IDLED HIGHLY AND MADE AN ABNORMAL SOUND. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE RADIATOR FLUID LEAKED INTO THE TRANSMISSION AND THE TRANSMISSION FLUID LEAKED INTO THE RADIATOR. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS UNKNOWN.

NHTSA ODI #10761002

23,160 miles · May 26, 2015
Engine And Engine CoolingPower TrainFire

TL* THE CONTACT OWNS A 2005 NISSAN XTERRA. WHILE DRIVING AT 35 MPH, THE VEHICLE SEIZED AND SMOKE EMITTED FROM THE ENGINE. THE VEHICLE WAS TAKEN TO A DEALER, WHERE IT WAS DIAGNOSED THAT THE TRANSMISSION, RADIATOR, AND ANOTHER COMPONENT NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAI…

Read full complaint

TL* THE CONTACT OWNS A 2005 NISSAN XTERRA. WHILE DRIVING AT 35 MPH, THE VEHICLE SEIZED AND SMOKE EMITTED FROM THE ENGINE. THE VEHICLE WAS TAKEN TO A DEALER, WHERE IT WAS DIAGNOSED THAT THE TRANSMISSION, RADIATOR, AND ANOTHER COMPONENT NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 23,160.

NHTSA ODI #10721550

Mileage unknown · May 14, 2015
Engine And Engine CoolingPower Train

TL* THE CONTACT OWNS A 2005 NISSAN XTERRA. WHILE DRIVING AT AN UNKNOWN SPEED, THE VEHICLE VIBRATED AND SHIFTED GEARS. THE VEHICLE WAS DIAGNOSED BY AN INDEPENDENT MECHANIC WHO STATED THAT THE FAILURE WAS CAUSED BY A MIXTURE OF TRANSMISSION AND RADIATOR FLUID THAT AFFECTED THE TRANSMISSION. THE VEHICLE WAS NOT REPAIRED. THE FAILUR…

Read full complaint

TL* THE CONTACT OWNS A 2005 NISSAN XTERRA. WHILE DRIVING AT AN UNKNOWN SPEED, THE VEHICLE VIBRATED AND SHIFTED GEARS. THE VEHICLE WAS DIAGNOSED BY AN INDEPENDENT MECHANIC WHO STATED THAT THE FAILURE WAS CAUSED BY A MIXTURE OF TRANSMISSION AND RADIATOR FLUID THAT AFFECTED THE TRANSMISSION. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS UNKNOWN.

NHTSA ODI #10716503

500 miles · May 4, 2015
Engine And Engine CoolingPower Train

I PURCHASED A BRAND NEW 2005 XTERRA 1/2006 WITH 10 MILES!!!! I PAID 28,000 FOR THIS VEHICLE AND WORST VEHICLE I NEVER HAD!!! I ONLY SERVICE THIS VEHICLE AT THE DEALERSHIP!!!! I HAD SO MANY ISSUES WITH THIS NEW TRUCK!! THE CHECK ENGINE LIGHT KEEPING ON AT FROM THE VERY BEGINNING AND WHEN I TOOK IT TO THE DEALERSHIP SAID NOTHING…

Read full complaint

I PURCHASED A BRAND NEW 2005 XTERRA 1/2006 WITH 10 MILES!!!! I PAID 28,000 FOR THIS VEHICLE AND WORST VEHICLE I NEVER HAD!!! I ONLY SERVICE THIS VEHICLE AT THE DEALERSHIP!!!! I HAD SO MANY ISSUES WITH THIS NEW TRUCK!! THE CHECK ENGINE LIGHT KEEPING ON AT FROM THE VERY BEGINNING AND WHEN I TOOK IT TO THE DEALERSHIP SAID NOTHING WAS WRONG! OVER TIME, THIS WAS A COMPLETE LEMON!! THE VEHICLE HAD TO REPLACE A RADIO, 6 BATTERIES, 3 ALTERNATORS, HOSES LEAKING, OIL LEAKING WITHIN 3 YEARS PURCHASING A NEW TRUCK, FUEL SENSOR REPLACED, FUEL PUMP REPLACED, 1 CAL.CONVENTOR REPLACED, AND WORST OF ALL TRANSMISSION ISSUES!! THE TRUCK WILL NOT GO UP HILLS AND WHEN I TOOK IT TO 2 DIFFERENT PLACES SAID THAT THE RADIATOR WAS LEAKING INTO THE TRANSMISSION AND NISSAN KNEW ABOUT THIS AND NEVER SAID NOTHING!!!!!!!!!!!!!!!! I ONLY TOOK MY TRUCK TO THE DEALERSHIP AND THEY NEVER SAID A THING! I COULD REPLACED THE RADIATOR LONG TIME AGAIN TO AVOID THE TRANSMISSION GOING OUT!! 5,500 REPAIR JOB!!!!!!!!!!!!!! THIS IS POOR QUALITY TRUCK WITH ALL THE ISSUES I HAD SINCE I BROUGHT IT BRAND NEW !! MY ACURA HAVE 241,000 AND NEVER HAD ANY OF THESE ISSUES THAT I PURCHASED USED!! I CONTACT THE CORP OFFICE AND THEY WILL NEVER DO ANYTHING! THE NISSAN DEALERSHIPS AROUND THE COUNTRY KNOWS THE ISSUES WITH THESE NISSAN CARS AND NEVER SAY A THING!! I WILL NEVER PURCHASE A ANOTHER NISSAN!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! THEY WILL NOT STAND BEHIND THEIR PRODUCT!! 4 OF MY FRIENDS WITH NISSAN (XTERRA, PATHFINDER, AND MAXIMA) THE TRANSMISSION WENT OUT WITHIN 6 MONTHS OF EACH OTHER!!! *TR

NHTSA ODI #10714385

106,000 miles · Mar 9, 2015
Engine And Engine CoolingPower Train

WE HAVE A 2005 NISSAN XTERRA AND WERE NEVER TOLD ABOUT THE TROUBLE WITH THIS MODELS TROUBLE WITH THE RADIATOR COOLANT LEAKING INTO THE TRANSMISSION AND CAUSING DAMAGE. NISSAN EXTENDED THEIR WARRANTY WITH A DEDUCTIBLE UP TO 100,000 MILES AND OURS LEAKED AT 106,000 MILES CAUSING $5600 IN DAMAGES THAT NISSAN REFUSED TO ACKNOWLEDG…

Read full complaint

WE HAVE A 2005 NISSAN XTERRA AND WERE NEVER TOLD ABOUT THE TROUBLE WITH THIS MODELS TROUBLE WITH THE RADIATOR COOLANT LEAKING INTO THE TRANSMISSION AND CAUSING DAMAGE. NISSAN EXTENDED THEIR WARRANTY WITH A DEDUCTIBLE UP TO 100,000 MILES AND OURS LEAKED AT 106,000 MILES CAUSING $5600 IN DAMAGES THAT NISSAN REFUSED TO ACKNOWLEDGE. HAD THERE BEEN A RECALL THIS NEVER WOULD HAVE HAPPENED. *TR

NHTSA ODI #10692969

Official recalls

3

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.

05V458000 · Trailer Hitches

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

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.