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2006 Nissan Pathfinder

Owner reports · Recalls · Investigations

More warning signs than most Pathfinder years

Owner complaints for the 2006 Nissan Pathfinder are substantially higher than the model-year median of 97.

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When problems were reported

Mileage at the reported incident

742 reports with mileage · 95 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 450 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 185 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 147 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

10 crash reports0 fire reports9 injury reports

Power Train complaints

450 reports
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116,000 miles · Dec 20, 2012
Engine And Engine CoolingPower Train

RADIATOR/TRANSMISSION COOLER FAILED LEAKING RADIATOR FLUID INTO TRANSMISSION RUINING TRANSMISSION. RADIATOR AND TRANSMISSION NEED TO BE REPLACED ACCORDING TO NISSAN DEALERSHIP. PROACTIVE REPLACEMENT (RECALL) OF KNOWN DEFECT IN RADIATOR WOULD HAVE BEEN INEXPENSIVE AND PREVENTED VERY COSTLY TRANSMISSION DAMAGE. *TR

NHTSA ODI #10489397

91,000 miles · Dec 14, 2012
Power Train

VEHICLE BEGAN TO SHUDDER WHILE CLIMBING A SLIGHT GRADE AT ABOUT 35-40MPH. PROBLEM HAS GOTTEN PROGRESSIVELY WORSE. DEALER ACKNOWLEDGES PROBLEM IS WITH TRANSMISSION, WHICH WAS DAMAGED BY DEFECTIVE RADIATOR. *TR

NHTSA ODI #10488793

82,790 miles · Dec 13, 2012
Power Train

TRANSMISSION FAILURE DUE TO TRANSMISSION FLUID AND ENGINE COOLANT MIXING IN THE RADIATOR. THIS IS A KNOWN PROBLEM ACCORDING TO NISSAN. I WAS REQUIRED TO PAY A $2500 COPAY TO HAVE THE REPAIR MADE. THE FAILURE OF THE TRANSMISSION COULD HAVE RESULTED IN AN ACCIDENT SINCE WE WERE ON A HIGHWAY. THE FAILURE IS CATASTROPHIC. MY RE…

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TRANSMISSION FAILURE DUE TO TRANSMISSION FLUID AND ENGINE COOLANT MIXING IN THE RADIATOR. THIS IS A KNOWN PROBLEM ACCORDING TO NISSAN. I WAS REQUIRED TO PAY A $2500 COPAY TO HAVE THE REPAIR MADE. THE FAILURE OF THE TRANSMISSION COULD HAVE RESULTED IN AN ACCIDENT SINCE WE WERE ON A HIGHWAY. THE FAILURE IS CATASTROPHIC. MY REASON FOR COMPLAINT IS THAT NISSAN IS AWARE OF THE PROBLEM BUT REFUSES TO ISSUE A RECALL. INSTEAD THEY OFFER AN EXTENDED WARRANTY WITH COPAYS. I WOULD NOT HAVE HAD TO PAY THE $2500 IF THIS WAS A RECALL OR THE FAILURE OCCURRED BEFORE 80000 MILES. I URGE YOU TO FORCE NISSAN TO ISSUE THE RECALL AND REIMBURSE THE COPAY. *TR

NHTSA ODI #10488718

83,000 miles · Dec 11, 2012
Power Train

MY WIFE DROVE THE SUV TO TOWN. IT STARTED ACTING FUNNY (TRANSMISSION WAS NOT SHIFTING CORRECTLY). AT THIS TIME THE SUV ACTED LIKE IT WAS OUT OF DRIVE AND WOULD NOT GO FORWARD OR REVERSE. SHE HAD IT TOWED TO A REPAIR SHOP TO SEE WHAT WAS GOING ON WITH IT. THEY CALLED HER LATER THE SAME DAY AND TOLD HER THAT HER TRANSMISSION COOLI…

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MY WIFE DROVE THE SUV TO TOWN. IT STARTED ACTING FUNNY (TRANSMISSION WAS NOT SHIFTING CORRECTLY). AT THIS TIME THE SUV ACTED LIKE IT WAS OUT OF DRIVE AND WOULD NOT GO FORWARD OR REVERSE. SHE HAD IT TOWED TO A REPAIR SHOP TO SEE WHAT WAS GOING ON WITH IT. THEY CALLED HER LATER THE SAME DAY AND TOLD HER THAT HER TRANSMISSION COOLING LINE IN THE RADIATOR HAD LEAKED COOLANT INTO TRANSMISSION. THE NISSAN DEALERSHIP IN LONGVIEW, WA. TOLD US THAT WE HAVE TO PAY $2500.00 IF WE WANT OUR SUV REPAIRED, AND THAT IN OCTOBER 2012 THEY HAD SENT A LETTER STATING THAT WE NEEDED TO BRING OUR SUV IN BECAUSE OF THIS VERY PROBLEM. WE DID NOT RECEIVE THIS SO CALLED LETTER. *TR

NHTSA ODI #10488060

86,000 miles · Dec 10, 2012
Engine And Engine CoolingPower Train

I WAS DRIVING ON THE FREEWAY AND WHEN VEHICLE REACHES APPROX 50 MPH, CAR STARTS SHUDDERING. OVER TIME THIS SHUDDERING NOISE BECOMES WORSE EVEN AT LOW SPEEDS 20-30 MPH. NISSAN IS WELL AWARE OF THIS PROBLEM BECAUSE THEY EXTENDED THE WARRANTY FOR THE RADIATOR/TRANSMISSION COOLER. THE WORST THING IS NISSAN IS CHARGING A CO-PAY OF…

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I WAS DRIVING ON THE FREEWAY AND WHEN VEHICLE REACHES APPROX 50 MPH, CAR STARTS SHUDDERING. OVER TIME THIS SHUDDERING NOISE BECOMES WORSE EVEN AT LOW SPEEDS 20-30 MPH. NISSAN IS WELL AWARE OF THIS PROBLEM BECAUSE THEY EXTENDED THE WARRANTY FOR THE RADIATOR/TRANSMISSION COOLER. THE WORST THING IS NISSAN IS CHARGING A CO-PAY OF $2,500. THEY SHOULD COVER ALL THE CHARGES INCLUDING THE CO-PAY SINCE THIS IS A KNOWN FACTORY DEFECT. *TR

NHTSA ODI #10487913

88,557 miles · Dec 1, 2012
Engine And Engine CoolingPower Train

TOOK MY 2006 PATHFINDER TO A SHOP FOR POOR HEAT, AND A SLIGHT TRANSMISSION SHUTTER AFTER CHECKING THE FLUID NOTICED THE ANTI-FREEZE WAS CONTAMINATED WITH TRANSMISSION FLUID AND THE TRANSMISSION FLUID WAS MILKY FROM THE ANTI-FREEZE. ONLY HAVING 88,000 MILES ON CAR I STARTED LOOKING FOR REASONS AND FOUND THAT THERE WAS A CRACK I…

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TOOK MY 2006 PATHFINDER TO A SHOP FOR POOR HEAT, AND A SLIGHT TRANSMISSION SHUTTER AFTER CHECKING THE FLUID NOTICED THE ANTI-FREEZE WAS CONTAMINATED WITH TRANSMISSION FLUID AND THE TRANSMISSION FLUID WAS MILKY FROM THE ANTI-FREEZE. ONLY HAVING 88,000 MILES ON CAR I STARTED LOOKING FOR REASONS AND FOUND THAT THERE WAS A CRACK IN THE RADIATOR CAUSING IT TO SWAP FLUIDS. AFTER SPEAKING WITH THE SHOP OWNER HE BELIEVES IT WAS CAUGHT EARLY SO THERE IS AN OFF CHANCE THAT A GOOD FLUSH AND TRANSMISSION SERVICE WILL CORRECT THE SHUTTER, HOW EVER I WILL NEED TO REPLACE THE RADIATOR, THERMOSTAT, ALL FLUIDS AND THE HOSE ASSEMBLY THAT CONNECTS THE REAR HEAT ( BECAME BRITTLE AND CRACKED FROM TRANSMISSION FLUID) FOR A COST OFF $2000 PARTS. *TR

NHTSA ODI #10486665

83,127 miles · Nov 28, 2012
Engine And Engine CoolingPower Train

DUE TO AN ACKNOWLEDGED DEFECT IN A HOSE LEADING FROM THE RADIATOR TO THE TRANSMISSION, COOLANT LEAKED INTO THE TRANSMISSION CAUSING CATASTROPHIC DAMAGE. WE HAD TO REPLACE THE TRANSMISSION AND THE DEFECTIVE RADIATOR TO THE TUNE OF >$4000. NISSAN RECOGNIZED THERE WAS AN ISSUE BECAUSE THEY EXTENDED THE POWERTRAIN WARRANTY TO JUST…

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DUE TO AN ACKNOWLEDGED DEFECT IN A HOSE LEADING FROM THE RADIATOR TO THE TRANSMISSION, COOLANT LEAKED INTO THE TRANSMISSION CAUSING CATASTROPHIC DAMAGE. WE HAD TO REPLACE THE TRANSMISSION AND THE DEFECTIVE RADIATOR TO THE TUNE OF >$4000. NISSAN RECOGNIZED THERE WAS AN ISSUE BECAUSE THEY EXTENDED THE POWERTRAIN WARRANTY TO JUST UNDER THE MILEAGE WHERE THE MAJORITY OF THEIR CUSTOMERS WERE BEGINNING TO EXPERIENCE ISSUES. WHEN APPROACHED, NISSAN REFUSED TO AUTHORIZE A REIMBURSEMENT OF ANY SORT, NOT EVEN AGREEING TO MEET HALFWAY, WHEN THEY KNEW IT WAS THEIR DEFECTIVE PART THAT WAS TO BLAME FOR THE DAMAGE THAT WAS DONE. NISSAN HOPES THAT BY DISMISSING PEOPLE THEY WILL GIVE UP AND NOT PURSUE FURTHER RECOURSE. I WILL SAY NOW THAT THEY ARE SORELY MISTAKEN. THERE ARE TOO MANY PEOPLE THAT HAVE BEEN AFFECTED BY THEIR NEGLIGENCE. IT WAS A COSTLY AND DANGEROUS OVERSIGHT THAT NEEDS TO END IN SOME SORT OF RESOLUTION. *TR

NHTSA ODI #10486385

87,800 miles · Nov 26, 2012
EnginePower Train

VEHICLE WAS RUNNING NORMAL TILL WE PARK TO HAVE LUNCH.START VEHICLE FINE PLACE SHIFTER IN GEAR (DRIVE) WAS NOT TAKING ANY GEAR.WE HAVE VEHICLE TAKING TO NISSAN DEALER.THEY DETERMINE CAUSE DUE TO A FAULTY RADIATOR LEAKING COOLANT TO TRANSMISSION NISSAN WAS NOT GOING TO DO ANY WARRANTY REPAIRS ON THE VEHICLE BECAUSE VEHICLE WAS O…

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VEHICLE WAS RUNNING NORMAL TILL WE PARK TO HAVE LUNCH.START VEHICLE FINE PLACE SHIFTER IN GEAR (DRIVE) WAS NOT TAKING ANY GEAR.WE HAVE VEHICLE TAKING TO NISSAN DEALER.THEY DETERMINE CAUSE DUE TO A FAULTY RADIATOR LEAKING COOLANT TO TRANSMISSION NISSAN WAS NOT GOING TO DO ANY WARRANTY REPAIRS ON THE VEHICLE BECAUSE VEHICLE WAS OUT WARRANTY. *TR

NHTSA ODI #10486089

103,242 miles · Nov 23, 2012
EngineFuel/propulsion SystemPower Train

2006 NISSAN PATHFINDER 103K MILES. WE NOTICED VEHICLE WOULD SHUDDER UPON ACCELERATION AT APPROXIMATELY 40 MPH AND AGAIN AT 50 MPH. ALSO AT TIMES THE ENGINE WOULD REV UP LIKE IT COULDN'T SHIFT TO THE NEXT GEAR. IF WE SLOWED DOWN TO 50 AND RE-ACCELERATED TO 55 MPH, THE SHUDDERING BECAME A SEVERE VIBRATION. WE TOOK IT TO AN IND…

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2006 NISSAN PATHFINDER 103K MILES. WE NOTICED VEHICLE WOULD SHUDDER UPON ACCELERATION AT APPROXIMATELY 40 MPH AND AGAIN AT 50 MPH. ALSO AT TIMES THE ENGINE WOULD REV UP LIKE IT COULDN'T SHIFT TO THE NEXT GEAR. IF WE SLOWED DOWN TO 50 AND RE-ACCELERATED TO 55 MPH, THE SHUDDERING BECAME A SEVERE VIBRATION. WE TOOK IT TO AN INDEPENDENT MECHANIC SINCE WE HAD RECENTLY A BAD EXPERIENCE WITH OUR LOCAL NISSAN DEALER IN FIXING ANOTHER PROBLEM (TIMING CHAIN). THE MECHANIC DROPPED THE TRANSMISSION PAN AND FOUND THE RADIATOR WAS LEAKING COOLANT INTO THE TRANSMISSION FLUID. MECHANIC STATED WE WERE VERY LUCKY TO HAVE CAUGHT THIS RIGHT AWAY AS IT COULD HAVE CAUSED A LOT OF OTHER PROBLEMS TOO LENGTHY TO MENTION HERE. MECHANIC REPLACED RADIATOR AND DID A TRANNY FLUSH BUT I'M NOT SURE OUR PROBLEMS ARE OVER. NOW THE FUEL GAUGE REGISTERS EMPTY AFTER I HAVE JUST FILLED UP WITH FUEL, THE SERVICE ENGINE LIGHT CAME ON, AND NOW I AM TOTALLY STRESSED OUT DRIVING ANYWHERE, AND ESPECIALLY IN TRAFFIC. *TR

NHTSA ODI #10485848

92,000 miles · Nov 19, 2012
Engine And Engine CoolingFuel System, GasolinePower Train

I HAD TRANSMISSION PROBLEMS, THE TRANSMISSION STARTED VIBRATING AND THEN WOULD NOT MOVE, I TOOK TO LOCAL TRANSMISSION SHOP, THEY ADVISED THERE WAS A PROBLEM IN THE RADIATOR CAUSING DAMAGE TO TRANSMISSION, I TOOK TO NISSAN DEALER THEY ADVISED THAT NISSAN HAD EXTENDED THE WARRANTY TO 80,000 MILES DUE TO THE RADIATOR, HOWEVER NISSA…

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I HAD TRANSMISSION PROBLEMS, THE TRANSMISSION STARTED VIBRATING AND THEN WOULD NOT MOVE, I TOOK TO LOCAL TRANSMISSION SHOP, THEY ADVISED THERE WAS A PROBLEM IN THE RADIATOR CAUSING DAMAGE TO TRANSMISSION, I TOOK TO NISSAN DEALER THEY ADVISED THAT NISSAN HAD EXTENDED THE WARRANTY TO 80,000 MILES DUE TO THE RADIATOR, HOWEVER NISSAN HAD NOT SENT ANY INFORMATION REGARDING A PROBLEM ARE EXTENDING THE WARRANTY. IF I HAD KNOWN THERE WAS A PROBLEM WITH RADIATOR, I WOULD HAVE HAD IT CHECKED PRIOR TO THE 80,000 MILES. THEN NISSAN SENDS LETTER THAT THEY ARE EXTENDING WARRANTY TO 100,000 MILES WITH A 3,000 DOLLAR DEDUCTIBLE. IF I HAD RECEIVED A LETTER EARLIER FROM NISSAN ABOUT THE PROBLEM, I WOULD HAVE TAKEN THE NISSAN TO A DEALER PRIOR TO THE 80,000 MILES. AT TIMES THE TRANSMISSION WOULD STALL OUT WHEN MAKING A TURN, WHICH COULD HAVE CAUSED A SERIOUS ACCIDENT; FORTUNATELY THERE WERE NO ON COMING TRAFFIC. THE CAR ALSO HAS A FUEL GAUGE WHICH GIVES A FALSE READING AT ALL TIMES TO THE ACTUAL AMOUNT OF FUEL IN THE TANK DUE TO A FAULTY SENDING UNIT. SO NOW I AM STUCK WITH A BILL FOR 3,000 DOLLARS. I FEEL NISSAN WAS NEGLIGENT IN NOT ADVISING THEIR CUSTOMERS OF THE PROBLEM EARLIER. THE DEALER THEN CALLED ME AND TOLD ME THAT THE TIMING CHAIN WAS WORN AND NEEDED TO BE REPLACED AT A COST OF 2,000 DOLLARS. MY NISSAN HAS LESS THAN 100,000 MILES AND THE RADIATOR, TRANSMISSION AND TIMING CHAIN ARE FAULTY, AND NISSAN SHOULD COVER THESE CHARGES. *TR

NHTSA ODI #10485227

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.

10V075000 · Fuel System, Gasoline:storage:auxillary Tank

Mar 3, 2010

NISSAN IS RECALLING CERTAIN MODEL YEAR 2006 AND MODEL YEAR 2008 FRONTIER, XTERRA AND PATHFINDER VEHICLES. THE MOLDED FUEL TANK SHELLS CAN DEFORM, CAUSING THE FUEL SENDER FLOAT ARM TO CONTACT AN EMBOSSMENT MOLDED INTO THE TANK SHELL CAUSING THE INSTRUMENT PANEL FUEL GAUGE TO SHOW THAT THE VEHICLE HAS APPROXIMATELY ONE QUARTER TANK WHEN THE FUEL TANK IS EMPTY.

Consequence & remedy

Consequence: THIS COULD CAUSE THE VEHICLE TO RUN OUT OF GAS AND STALL IN TRAFFIC, INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL REPLACE THE FUEL LEVEL SENDING UNIT INSIDE THE FUEL TANK WITH A NEW ONE THAT HAS A MODIFIED FLOAT ARM. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN ON OR BEFORE MARCH 22, 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.

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.