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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

Fuel System, Gasoline complaints

242 reports
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70,000 miles · Jun 8, 2010
Fuel System, Gasoline

MY 2005 NISSAN XTERRA SE HAS APPROXIMATELY 73,000 MILES ON IT, AND THE FSU (FUEL SENDING UNIT) HAS STOPPED WORKING. IN OTHER WORDS, THE GAS GAUGE DOES NOT READ ACCURATELY. FOR EXAMPLE, YESTERDAY I FILLED THE TANK, AND THE GAS GAUGE READS ANYWHERE FROM A QUARTER-TANK TO A HALF-TANK (CHANGES SPORADICALLY). NISSAN HAS ISSUED A R…

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MY 2005 NISSAN XTERRA SE HAS APPROXIMATELY 73,000 MILES ON IT, AND THE FSU (FUEL SENDING UNIT) HAS STOPPED WORKING. IN OTHER WORDS, THE GAS GAUGE DOES NOT READ ACCURATELY. FOR EXAMPLE, YESTERDAY I FILLED THE TANK, AND THE GAS GAUGE READS ANYWHERE FROM A QUARTER-TANK TO A HALF-TANK (CHANGES SPORADICALLY). NISSAN HAS ISSUED A RECALL FOR THIS ISSUE FOR SOME 2006 AND 2008 MODELS, BUT FROM MY ONLINE RESEARCH, THIS ISSUE SEEMS TO BE OCCURRING WITH OTHER MODEL YEARS. THE VEHICLE WAS SIGNIFICANTLY REDESIGNED WITH THE 2005 MODEL, AND SUBSEQUENT YEARS HAVE SEEN ONLY MINOR UPDATES TO THIS REDESIGN. SO IT STANDS TO REASON THAT THE RECALL SHOULD BE EXPANDED TO INCLUDE 2005 MODELS, WHEN EVERYTHING WAS REDESIGNED. CLEARLY, NOT KNOWING HOW MUCH GAS YOU HAVE IN THE TANK IS A SAFETY ISSUE, AS ONE COULD END UP RUNNING OUT OF GAS ON THE FREEWAY, OR OUT IN A RURAL AREA AT NIGHT, OR SOME OTHER UNSAFE SCENARIO. *TR

NHTSA ODI #10335242

64,300 miles · Jun 5, 2010
Fuel System, Gasoline

FUEL SENDING UNIT FOR A 2005 NISSAN XTERRA IS BAD. PART IS NOT A RECALL PART, BUT PART HAS FAILED FOR SO MANY CONSUMERS. *TR

NHTSA ODI #10334738

64,000 miles · May 29, 2010
Fuel System, Gasoline

MY 2005 NISSAN XTERRA FUEL GAUGE HAS STOPPED WORKING AND NOW THE CHECK ENGINE LIGHT IS ON AND WILL NOT GO OFF. AFTER RESEARCH I HAVE FOUND THAT THIS IS A COMMON PROBLEM WITH THE NISSAN XTERRA FOR MANY CONSUMERS. *TR

NHTSA ODI #10332736

64,000 miles · May 28, 2010
Fuel System, Gasoline

I HAVE A 2005 NISSAN XTERRA THAT I BOUGHT PRE-OWNED. I HAVEN'T HAD ANY REAL PROBLEMS WITH THE VEHICLE, AND HAVE BEEN KEEPING UP WITH SCHEDULED MAINTENANCE. I HAD MY FUEL SENDING UNIT IN THE VEHICLE MALFUNCTION, WHICH HAS CAUSED ME TO FAIL AN EMISSIONS INSPECTION AND HAS CAUSED SEVERAL INSTANCES OF RUNNING OUT OF FUEL AS A RESUL…

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I HAVE A 2005 NISSAN XTERRA THAT I BOUGHT PRE-OWNED. I HAVEN'T HAD ANY REAL PROBLEMS WITH THE VEHICLE, AND HAVE BEEN KEEPING UP WITH SCHEDULED MAINTENANCE. I HAD MY FUEL SENDING UNIT IN THE VEHICLE MALFUNCTION, WHICH HAS CAUSED ME TO FAIL AN EMISSIONS INSPECTION AND HAS CAUSED SEVERAL INSTANCES OF RUNNING OUT OF FUEL AS A RESULT OF A MALFUNCTIONING GAS LEVEL INDICATOR. AFTER DOING EXTENSIVE RESEARCH ON THE ISSUE, IT'S APPARENTLY EXTREMELY COMMON AND NISSAN HAS FAILED TO RECALL THE PROBLEM. THEY RECALLED IT FOR EARLIER MODEL YEARS, BUT ALTHOUGH THEY'RE STILL USING THE SAME WEAK PART, HAVE YET TO RECALL IT FOR THE YEAR APPLICABLE TO ME (2005). *TR

NHTSA ODI #10332680

70,000 miles · May 26, 2010
Fuel System, Gasoline

THE FUEL GAUGE ON MY 2005 NISSAN XTERRA SE DOES NOT READ ACCURATELY. WHEN I FILL THE TANK THE DISPLAY NEEDLE DROPS TO BELOW "E" AND SHOWS THE FUEL WARNING LIGHT ILLUMINATES. THIS BEGAN IN NOVEMBER 2009 WITH ABOUT 70K MILES ON THE VEHICLE. NISSAN RECENTLY ISSUED A RECALL FOR THIS VERY PROBLEM BUT LIMITED IT TO MODEL YEAR 2006…

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THE FUEL GAUGE ON MY 2005 NISSAN XTERRA SE DOES NOT READ ACCURATELY. WHEN I FILL THE TANK THE DISPLAY NEEDLE DROPS TO BELOW "E" AND SHOWS THE FUEL WARNING LIGHT ILLUMINATES. THIS BEGAN IN NOVEMBER 2009 WITH ABOUT 70K MILES ON THE VEHICLE. NISSAN RECENTLY ISSUED A RECALL FOR THIS VERY PROBLEM BUT LIMITED IT TO MODEL YEAR 2006 AND 2008 XTERRA'S. NISSAN WANTS TO CHARGE ME ALMOST $600+ TO FIX THE PROBLEM ON MY 2005. A SIMPLE GOOGLE SEARCH OF 'XTERRA FUEL GAUGE' WILL SHOW MANY MORE COMPLAINTS FROM PEOPLE WITH 2005 AND 2007 XTERRA'S. THESE SHOULD BE INCLUDED IN THE RECALL. *TR

NHTSA ODI #10332286

39,000 miles · May 25, 2010
Fuel System, Gasoline

2005 NISSAN XTERRA EXPERIENCES SAME PROBLEM WITH FAULTY FUEL GAUGE SENSOR AS NUMEROUS OTHER NISSAN CARS/TRUCKS MANUFACTURED BETWEEN 2006 AND 2008. THESE OTHER MODELS ARE CURRENTLY EXPERIENCING RECALL, BUT NISSAN HAS REFUSED TO ISSUE A RECALL FOR THE 2005 XTERRA WITH THE SAME PROBLEM. A COMPLAINT HAS BEEN LODGED WITH NORTH AMER…

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2005 NISSAN XTERRA EXPERIENCES SAME PROBLEM WITH FAULTY FUEL GAUGE SENSOR AS NUMEROUS OTHER NISSAN CARS/TRUCKS MANUFACTURED BETWEEN 2006 AND 2008. THESE OTHER MODELS ARE CURRENTLY EXPERIENCING RECALL, BUT NISSAN HAS REFUSED TO ISSUE A RECALL FOR THE 2005 XTERRA WITH THE SAME PROBLEM. A COMPLAINT HAS BEEN LODGED WITH NORTH AMERICAN NISSAN. WHEN THE FUEL TANKS RUNS TO ABOUT HALF EMPTY (JUDGING FROM MILES DRIVEN), THE FUEL GAUGE NEEDLE NO LONGER REFLECTS THE TRUE FUEL LEVEL AND REMAINS STUCK AT AROUND HALF, WHILE THE OBD LIGHT COMES ON. READING THE OBD CODE SOMETIMES SHOWS P0463 FOR FUEL SENSOR CIRCUIT MALFUNCTION. SUBSEQUENTLY, WHEN THE ENGINE RUNS TO ABOUT 3/4 EMPTY, THE FUEL SENSOR SHOWS AN EMPTY TANK. UPON FULLY REFUELING, THE FUEL GAUGE SOMETIMES RETURNS TO 2/3 LEVEL AT THE FIRST ENGINE RESTART, AND AFTER DRIVING A CERTAIN DISTANCE, RETURNS TO FULL. THE SYMPTOMS ARE CONSISTENT WITH DESCRIPTIONS OF THE FUEL GAUGE SENSOR FAILURE IN NISSAN MODELS NAMED IN THE CURRENT RECALL. *TR

NHTSA ODI #10332271

75,000 miles · May 21, 2010
Fuel System, Gasoline

FUEL GAUGE IN VEHICLE WORKS OCCASIONALLY. THIS MAKES IT HARD TO TELL ACTUAL FUEL LEVEL. THIS IS THE SAME PROBLEM THAT HAPPENS IN THE SAME VEHICLE OF OTHER YEARS, AND A RECALL WAS ISSUED FOR THEM. *TR

NHTSA ODI #10331515

62,000 miles · May 19, 2010
Fuel System, Gasoline

NOTICED FUEL GAUGE STICKING AT CURRENT LEVEL WHEN FILLING TANK ABOUT LAST THREE FILL UPS. ON MY 2005 NISSAN XTERRA. FILLED IT UP TONIGHT AND DROVE HOME 1/2 MILE PULLED INTO THE DRIVE WAY AND NOTICED CHECK ENGINE LIGHT ON. USED MY OBDII TESTER AND GOT A CODE P0463 FUEL LEVEL SENSOR CIRCUIT HIGH INPUT. I LOOKED THIS UP ON THE IN…

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NOTICED FUEL GAUGE STICKING AT CURRENT LEVEL WHEN FILLING TANK ABOUT LAST THREE FILL UPS. ON MY 2005 NISSAN XTERRA. FILLED IT UP TONIGHT AND DROVE HOME 1/2 MILE PULLED INTO THE DRIVE WAY AND NOTICED CHECK ENGINE LIGHT ON. USED MY OBDII TESTER AND GOT A CODE P0463 FUEL LEVEL SENSOR CIRCUIT HIGH INPUT. I LOOKED THIS UP ON THE INTERNET AND FOUND COUNTLESS PEOPLE WITH THE SAME ISSUE ON NISSAN XTERRAS AND PATHFINDERS. I ALSO FOUND THE BAD INFO ON JUST WHAT IS INVOLVED IN FIXING THIS ISSUE. I UNDERSTAND THAT THIS IS NOT A LIFE ISSUE UNLESS YOU RUN OUT OF GAS ON THE WAY TO THE EMERGENCY ROOM. OR THE EMERGENCY RESPONSE TEAM IS IN A NISSAN ECT. ITS HARD TO BELIEVE THAT THIS IS NOT A RECALL ITEM. *TR

NHTSA ODI #10331284

68,540 miles · May 12, 2010
Fuel System, Gasoline

MY 2005 NISSAN XTERRA HAS EXPERIENCED A FAILURE OF THE FUEL SENDING UNIT WHICH CAUSES THE INCORRECT AMOUNT OF FUEL TO BE DISPLAYED ON THE GAS GAUGE, CAUSING THE POTENTIAL FOR RUNNING OUT OF FUEL ON THE HIGHWAY AND A SIGNIFICANT DANGER TO THE DRIVER AND PASSENGERS. NISSAN IS CURRENTLY RECALLING MODEL YEAR 2006 AND UP VEHICLES BUT…

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MY 2005 NISSAN XTERRA HAS EXPERIENCED A FAILURE OF THE FUEL SENDING UNIT WHICH CAUSES THE INCORRECT AMOUNT OF FUEL TO BE DISPLAYED ON THE GAS GAUGE, CAUSING THE POTENTIAL FOR RUNNING OUT OF FUEL ON THE HIGHWAY AND A SIGNIFICANT DANGER TO THE DRIVER AND PASSENGERS. NISSAN IS CURRENTLY RECALLING MODEL YEAR 2006 AND UP VEHICLES BUT HAS NOT YET INCLUDED THE 2005S. IT IS IMPERATIVE THAT NISSAN INCLUDE THE 2005 MODELS AS WELL. *TR

NHTSA ODI #10330075

80,000 miles · May 11, 2010
Fuel System, Gasoline

ERRATIC FUNCTION OF DASH FUEL LEVEL GAUGE, GAUGE MAY GO FROM ONE HALF TANK TO "BELOW EMPTY" AND WARNING LIGHT COMES ON WITHOUT WARNING. CHECK ENGINE DASH WARNING LIGHT ALSO COMES ON AND STAYS ON, IF CODES ARE CHECKED, ONLY CODE STORED IS "FUEL SENDING UNIT-LOW VOLTAGE". MINUTES LATER GAUGE MAY RETURN TO WHAT APPEARS TO BE NORMAL…

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ERRATIC FUNCTION OF DASH FUEL LEVEL GAUGE, GAUGE MAY GO FROM ONE HALF TANK TO "BELOW EMPTY" AND WARNING LIGHT COMES ON WITHOUT WARNING. CHECK ENGINE DASH WARNING LIGHT ALSO COMES ON AND STAYS ON, IF CODES ARE CHECKED, ONLY CODE STORED IS "FUEL SENDING UNIT-LOW VOLTAGE". MINUTES LATER GAUGE MAY RETURN TO WHAT APPEARS TO BE NORMAL FUNCTION, BUT CHECK ENGINE LIGHT STAYS ON. GAUGE CANNOT BE TRUST TO DISPLAY FUEL LEVEL ACCURATELY AND MAY RESULT IN A TRAFFIC CRASH IF VEHICLE LOOSES POWER WHILE IN OPERATION. THIS ISSUE HAS BEEN DOCUMENTED BY NUMEROUS 2005 NISSAN XTERRA OWNERS BUT NISSAN CHOOSES TO IGNORE THE SAFETY ISSUE AND REFUSES TO RECALL THE DEFECTIVE FUEL SENDING UNIT. *TR

NHTSA ODI #10329959

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.