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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

Power Train complaints

412 reports
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152,946 miles · Aug 28, 2015
EnginePower TrainUnknown Or Other

MY SON WAS DRIVING THE CAR ON A LOCAL ROAD NEAR HOME AT NIGHT. HE WAS ACCELERATING UP A SMALL GRADE, WHEN HE SAID THE CAR ACTED AS IF IT HAD POPPED OUT OF GEAR. IT BEGAN TO REV HIGHER AND MADE A HIGHER PITCHED SOUND. HE TRIED CHANGING FROM BEING IN "DRIVE" TO A LOWER GEAR, BUT IT STILL DID NOT ENGAGE THE TRANSMISSION. HE HAD E…

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MY SON WAS DRIVING THE CAR ON A LOCAL ROAD NEAR HOME AT NIGHT. HE WAS ACCELERATING UP A SMALL GRADE, WHEN HE SAID THE CAR ACTED AS IF IT HAD POPPED OUT OF GEAR. IT BEGAN TO REV HIGHER AND MADE A HIGHER PITCHED SOUND. HE TRIED CHANGING FROM BEING IN "DRIVE" TO A LOWER GEAR, BUT IT STILL DID NOT ENGAGE THE TRANSMISSION. HE HAD ENOUGH MOMENTUM TO BE ABLE TO COAST ONTO OUR SIDE STREET AND PARK THE CAR. LUCKILY THERE WAS NO ACCIDENT, BUT HE WAS ALMOST REAR-ENDED AS HIS CAR SLOWED SUDDENLY AND TRAFFIC RAN UP ON HIM. THE CAR WOULD NOT START, NOR TURN OVER AT THAT POINT. I HAD THE CAR TOWED TO THE LOCAL NISSAN DEALER. THEY MENTIONED IT WAS A KNOWN ISSUE WITH THE TRANSMISSION AND RADIATOR AND IT WOULD COST OVER 5K FOR JUST A NEW TRANSMISSION, NOT INCLUDING A NEW RADIATOR OR LABOR TO INSTALL BOTH. I WAS ABLE TO FIND ANOTHER MECHANIC THAT PURCHASED A REBUILT TRANSMISSION, BUT THE WHOLE THING STILL COST OVER 5K TO HAVE THE REBUILT TRANSMISSION AND RADIATOR INSTALLED WITH NO ASSURANCE THAT IT WOULD NOT HAPPEN AGAIN. THIS IS A WELL DOCUMENTED ISSUE WITH THESE VEHICLES AND CONTINUES TO COST PEOPLE THOUSANDS OF DOLLARS FOR A VERY POOR AND DANGEROUS DESIGN.

NHTSA ODI #10759943

127,000 miles · Aug 3, 2015
Power Train

MY DAUGHTER WAS DRIVING AND THE ENGINE STARTED TO REV HIGH. THE TRANSMISSION FELT LIKE IT WAS SLIPPING, THE CAR WOULD BARELY MOVE. SHE WAS ABLE TO GET IT INTO A PARKING LOT. THE VEHICLE STARTED SMOKING AND FLUID POURED OUT OF THE BOTTOM OF THE VEHICLE. WE HAD IT TOWED. THE MECHANIC SAID THE RADIATOR LEAKED FLUID INTO THE TR…

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MY DAUGHTER WAS DRIVING AND THE ENGINE STARTED TO REV HIGH. THE TRANSMISSION FELT LIKE IT WAS SLIPPING, THE CAR WOULD BARELY MOVE. SHE WAS ABLE TO GET IT INTO A PARKING LOT. THE VEHICLE STARTED SMOKING AND FLUID POURED OUT OF THE BOTTOM OF THE VEHICLE. WE HAD IT TOWED. THE MECHANIC SAID THE RADIATOR LEAKED FLUID INTO THE TRANSMISSION. HE SAID HE SEES THIS ALL THE TIME WITH NISSAN VEHICLES, IT IS A KNOW FLAW. IT WILL COST ALMOST $4000 TO REPAIR, IT IS STILL IN THE SHOP. UPDATE 9/15/15*CW *CN

NHTSA ODI #10745784

143,200 miles · Jul 14, 2015
EnginePower Train

WAS DRIVING AND VEHICLE TRANSMISSION STOPPED MOVING VEHICLE. ENGINE WAS RUNNING AND I COULD SEE THE RPMS INCREASE AS I GAVE GAS BUT THE DRIVE TRAIN STOPPED WORKING. HAD THE CAR TOWED TO A TRANSMISSION SHOP. THE DIAGNOSED THE PROBLEM AS TRANSMISSION COOLER PROBLEM. EXPLAINED THAT IT IS A COMMON THING WITH THIS VEHICLE. THEN DISC…

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WAS DRIVING AND VEHICLE TRANSMISSION STOPPED MOVING VEHICLE. ENGINE WAS RUNNING AND I COULD SEE THE RPMS INCREASE AS I GAVE GAS BUT THE DRIVE TRAIN STOPPED WORKING. HAD THE CAR TOWED TO A TRANSMISSION SHOP. THE DIAGNOSED THE PROBLEM AS TRANSMISSION COOLER PROBLEM. EXPLAINED THAT IT IS A COMMON THING WITH THIS VEHICLE. THEN DISCOVERED THROUGH THE INTERNET THAT THIS HAS BEEN GOING ON FOR YEARS AND NISSAN HAS NOT RECALLED FOR THE DEFECT. REPAIR SHOP TOLD ME IT WILL BE $4500 TO REPAIR.

NHTSA ODI #10733848

109,000 miles · Jun 15, 2015
Power Train

MY XTERRA WON'T MOVE WHEN IN GEAR, DRIVE. I WAS COMING OUT OF MY DRIVEWAY AND PULLED OUT INTO TRAFFIC SLOWLY, WHEN I WENT TO ACCELERATE TO PULL IN FRONT OF OTHER CARS COMING MY WAY THE XTERRA JUST STOPPED ACCELERATING. THE ENGINE REVED UP HIGH BUT THE CAR WOULD NOT MOVE. CARS ALMOST RAN INTO ME AS I HAD TO MOVE TO THE SHOULDE…

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MY XTERRA WON'T MOVE WHEN IN GEAR, DRIVE. I WAS COMING OUT OF MY DRIVEWAY AND PULLED OUT INTO TRAFFIC SLOWLY, WHEN I WENT TO ACCELERATE TO PULL IN FRONT OF OTHER CARS COMING MY WAY THE XTERRA JUST STOPPED ACCELERATING. THE ENGINE REVED UP HIGH BUT THE CAR WOULD NOT MOVE. CARS ALMOST RAN INTO ME AS I HAD TO MOVE TO THE SHOULDER WITH THIS DEAD CAR. I PUT THE CAR IN PARK AND THEN DRIVE AGAIN, STEPPED ON THE GAS AND THE ENGINE REVED BUT DID NOT MOVE. I PUT THE CAR IN LOWER GEAR AND THEN DRIVE AND WAS ABLE TO LIMP ON BACK HOME VERY SLOWLY WITH THE ENGINE REVING HIGH. I GOT IN MY GARAGE, CHECKED THE TRANNY FLUID AND IT WAS RUSTY LOOKING WITH SHARDS OF METAL IN IT, IT ALMOST WAS LIKE SCRAPES OF METAL IN IT. THE CAR IS STUCK IN MY GARAGE AND WON'T GO ANYWHERE BUT BACKWARDS.

NHTSA ODI #10725384

79,032 miles · Jun 1, 2015
Power Train

CAR HAS BROKEN DOWN 3 TIMES IN THE PAST MONTH. CAUSE: RADIATOR AND TRANSMISSION.

NHTSA ODI #10722816

105,900 miles · May 29, 2015
Power Train

VEHICLE HAS UNWANTED VEHICLE ACCELERATION UP TO 30 MPH WITHOUT PRESSING ACCELERATOR. RPM'S SUDDENLY INCREASE AND THEN DECREASE DURING GEAR CHANGE. MEMPHIS WOLFCHASE NISSAN SERVICE CENTER (901) 255-3800 ADVISED RADIATOR FLUID LEAKED IN AUTOMATIC TRANSMISSION AND HAS CORRODED TRANSMISSION.. TRANSMISSION REPLACEMENT REPAIR BILL …

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VEHICLE HAS UNWANTED VEHICLE ACCELERATION UP TO 30 MPH WITHOUT PRESSING ACCELERATOR. RPM'S SUDDENLY INCREASE AND THEN DECREASE DURING GEAR CHANGE. MEMPHIS WOLFCHASE NISSAN SERVICE CENTER (901) 255-3800 ADVISED RADIATOR FLUID LEAKED IN AUTOMATIC TRANSMISSION AND HAS CORRODED TRANSMISSION.. TRANSMISSION REPLACEMENT REPAIR BILL WILL BE IN EXCESS OF $5,300.

NHTSA ODI #10722229

112,000 miles · May 28, 2015
EnginePower TrainUnknown Or Other

CONFIRMED DIAGNOSES OF VEHICLE DAMAGE OF RADIATOR ASSEMBLY & TRANSMISSION ARE DUE TO NISSAN'S DEFECTIVE RADIATOR ASSEMBLY WHICH ALLOWS COOLANT TO PASS THROUGH INTO THE TRANSMISSION RENDERING THE VEHICLE UNSAFE TO OPERATE. NISSAN IS UNWILLING TO ASSIST WITH THE REPAIRS OF DAMAGE CAUSED BY DEFECT. I WAS NOT NOTIFIED OF THIS MANUF…

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CONFIRMED DIAGNOSES OF VEHICLE DAMAGE OF RADIATOR ASSEMBLY & TRANSMISSION ARE DUE TO NISSAN'S DEFECTIVE RADIATOR ASSEMBLY WHICH ALLOWS COOLANT TO PASS THROUGH INTO THE TRANSMISSION RENDERING THE VEHICLE UNSAFE TO OPERATE. NISSAN IS UNWILLING TO ASSIST WITH THE REPAIRS OF DAMAGE CAUSED BY DEFECT. I WAS NOT NOTIFIED OF THIS MANUFACTURING DEFECT. THIS IS A SAFETY ISSUE, A DAMAGED TRANSMISSION DUE TO COOLANT ENTERING IT HAS RENDERED THE VEHICLE UNSAFE TO DRIVE, A KNOWN DEFECT, YET THE MANUFACTURER WILL NOT EVEN COMPROMISE TO ASSIST WITH REPAIR OF THIS DEFECT. A MANUFACTURER SHOULD ASSIST WITH REPAIR OF ANY DEFECT THAT RENDERS THE EQUIPMENT UNSAFE TO OPERATE - NO MATTER WHEN THAT DEFECT DECIDES TO SHOW UP! NISSAN SHOULD ASSIST IN ALL REPAIRS DUE TO THEIR KNOWN DEFECT TO LET THE CONSUMER OPERATE THE VEHICLE IN SAFETY.

NHTSA ODI #10721914

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…

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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

108,321 miles · May 21, 2015
Power TrainUnknown Or Other

I WAS STARTING TO DRIVE MY NISSAN XTERRA 2005 AND HEARD A NOISE LIKE METALLIC RATTLING. THE MECHANIC TOLD ME THE TRANSMISSION OIL IS MIXED WITH COLAND FLUID. I WAS TOLD, TO FIX WILL COST $5000 TO REPLACE THE TRANSMISSION AND THE RADIATOR AND COOLING SYSTEM. IN THE INTERNET I FOUND OUT MANY COMPLAINS ABOUT NISSAN'S CARS FOR THIS…

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I WAS STARTING TO DRIVE MY NISSAN XTERRA 2005 AND HEARD A NOISE LIKE METALLIC RATTLING. THE MECHANIC TOLD ME THE TRANSMISSION OIL IS MIXED WITH COLAND FLUID. I WAS TOLD, TO FIX WILL COST $5000 TO REPLACE THE TRANSMISSION AND THE RADIATOR AND COOLING SYSTEM. IN THE INTERNET I FOUND OUT MANY COMPLAINS ABOUT NISSAN'S CARS FOR THIS CATASTROPHIC FAILURE. THIS IS A MANUFACTURER DEFECTIVE PRODUCT. DAMAGE TO THE TRANSMISSION AS A RESULT OF THE DEFECTIVE CAR. NCCC (NORTH CAROLINA CONSUMER COUNCIL) HAS RECEIVED A NUMBER OF COMPLAINTS FROM CONSUMERS IN REGARDS TO SUDDEN, CATASTROPHIC TRANSMISSION FAILURES IN 2005-2010 NISSAN PATHFINDER, FRONTIER AND XTERRA VEHICLES. ALL OF THE VEHICLES EXPERIENCING THESE FAILURES ARE NOT WITHIN THE TIME PERIOD SPECIFIED BY THE EXTENDED WARRANTY, BUT ARE OFTEN BEYOND THE MILEAGE LIMIT. SO, WHY SHOULD I PAY FOR SOMEBODY (NISSAN) MISTAKES AND NEVER TRY TO CORRECT THEM? I NEVER GET FROM NISSAN AN ADVISE ON THIS POTENTIAL FAILURE OF MY CAR. NISSAN HAS BEEN AWARE OF THIS PROBLEM SINCE 2007 AND HAS UNDERTAKEN NO PREVENTIVE MEASURES TO PROTECT CONSUMERS FROM FAILURE. NISSAN DIDN'T WARN CONSUMERS THAT THE TRANSMISSION COULD FAIL. ANY HONEST COMPANY WILL AT LEAST WARN CONSUMERS OF THE CONSEQUENCES TO THE TRANSMISSION DEFECT. BUT THIS RIP OF COMPANY DO NOT CARE ABOUT THEIR PRODUCTS NOR THEIR CUSTOMERS. I DO NOT RECOMEND TO BUY A NISSAN CAR EVER !!! NISSAN MOTOR CORPORATION IS A RIP OF COMPANY THAT LACKS HONESTY !!!

NHTSA ODI #10717781

182,367 miles · May 18, 2015
Power Train

TRANSMISSION COOLANT LINE CRACKED INSIDE THE TRANSMISSION, CAUSING THE TRANSMISSION TO BE DESTROYED. WAS QUOTED A REPAIR COST OF 5,500, BECAUSE THE VEHICLE IS 4X4 AND THE REPAIR THEY WOULD HAVE TO MAKE TO THE COOLANT SYSTEM. THE VEHICLE IS NOT REPAIRED AT THIS TIME DUE TO THE FACT THE VEHICLE IS ONLY WORTH 3,500.

NHTSA ODI #10717151

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.