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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.

About this comparison →
837Owner complaints

Model-year median: 97

3Recall campaigns

View recall details →

1Investigations

View investigation details →

How this year compares

Owner complaints by model year

Other model years Selected year
110
200367
20041,050
2005837
2006561
2007328
200837
2009
Compare all Pathfinder years →

Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

Power Train
450Engine And Engine Cooling
185Engine
147Fuel System, Gasoline
135Fuel/propulsion System
71
All reported categories
Unknown Or Other
43Steering
41Electrical System
34Fuel System, Other
29Vehicle Speed Control
16Air Bags
14Suspension
9Service Brakes
6Structure
6Equipment
5Seat Belts
5Electronic Stability Control (esc)
4Tires
4Latches/locks/linkages
3Service Brakes, Hydraulic
2Visibility
2Wheels
2Seats
1Service Brakes, Electric
1Traction Control System
1Visibility/wiper
1

Tap a category to read its complaints. One report may name several components.

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

What owners actually said

837 reports
134,546 miles · Dec 28, 2013
EnginePower Train

ON AUGUST 19TH WHILE TRAVELING ON THE HIGHWAY WHEN I NOTICED WHAT APPEARED TO SMOKE COMING FROM MY ENGINE AND NOTICED MY TEMPERATURE GAUGE READING THAT IT WAS OVERHEATING. I PULLED OVER ON THE SHOULDER AND OBSERVED, WHAT I NOW KNOW WAS, COOLANT VAPORIZING FROM MY ENGINE. AT THIS TIME ALL THE MECHANICS I CALLED WHERE WRAPPING UP…

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ON AUGUST 19TH WHILE TRAVELING ON THE HIGHWAY WHEN I NOTICED WHAT APPEARED TO SMOKE COMING FROM MY ENGINE AND NOTICED MY TEMPERATURE GAUGE READING THAT IT WAS OVERHEATING. I PULLED OVER ON THE SHOULDER AND OBSERVED, WHAT I NOW KNOW WAS, COOLANT VAPORIZING FROM MY ENGINE. AT THIS TIME ALL THE MECHANICS I CALLED WHERE WRAPPING UP FOR THE DAY, SO I HAD IT TOWED AND TAKEN TO A LOCAL NISSAN SERVICE THE NEXT MORNING. AFTER PAYING $49.95 FOR THE INSPECTION THE SERVICE CENTER INFORMED ME THAT THE RADIATOR FAILED MIXED COOLANT IN THE TRANSMISSION FLUID KILLING MY TRANSMISSION AS WELL. THEY GAVE ME AN ESTIMATE OF $5,901, $6,373.08 AFTER TAXES, TO FIX THE DAMAGES. I REMEMBERED BEING SENT A NOTICE OF A RADIATOR RECALL, THAT I WAS TOLD DIDN'T CONCERN MY VEHICLE WHEN I BROUGHT IT IN, SO I ASKED ABOUT IT. I WAS TOLD THAT THERE WAS A CLASS ACTION SUIT AGAINST NISSAN FOR THIS ISSUE AND THEY EXTENDED THE YEARS/MILEAGE ON THE WARRANTY AND I SHOULD CALL THEIR 800 NUMBER. I CALLED THE NUMBER AND WAS TOLD THAT THE RECALL DIDN'T EFFECT MY VIN# AND THAT MY MILEAGE WAS OUTSIDE OF THE EXTENSION. I WASN'T PREPARED FOR $6K IN ADDITIONAL EXPENSES SO I STARTED LOOKING AROUND FOR A MORE AFFORDABLE PRICE. I ENDED UP FINDING A SHOP THAT WAS ABLE TO DO THE WORK FOR $2,784, AND DURING THE PRICE SHOPPING AND REPAIRS I SPENT $495.72 ON A RENTAL TO GET AROUND. DURING THIS ORDEAL I BOTH ASKED THE MECHANIC WHO ASSESSED MY VEHICLE AND GOOGLE THE ISSUE ON THE INTERNET. BOTH SHOWED THAT I WAS EXPERIENCING THE SAME ISSUE THAT MY VIN WASN'T SUPPOSED TO BE EFFECTED BY, AND THAT IT WAS A COMMON ISSUE FOR MY MODEL. BOTH SOURCES ALSO INFORMED ME THAT THE SITUATION WAS A TICKING TIME BOMB THAT NOTHING SHORT OF COOLANT SYSTEM WORK AROUND OR REPLACING NISSAN'S DEFECTIVE RADIATOR WOULD STOP IT FROM OCCURRING. *TR

NHTSA ODI #10557511

88,171 miles · Dec 27, 2013
EnginePower Train

I BROUGHT MY 2006 NISSAN PATHFINDER TO A LOCAL NISSAN DEALERSHIP TO CHECK OUT A COMPLETELY UNRELATED ISSUE WHEN I WAS MADE AWARE THAT MY CAR HAD THE PROBLEM OF A CRACKED RADIATOR THAT CONTAMINATES THE TRANSMISSION FLUID THAT COULD LEAD TO MAJOR PROBLEMS IF NOT CORRECTED. SINCE I HAVE LESS THAN 90,000 MILES, I'D HAVE TO PAY A CO…

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I BROUGHT MY 2006 NISSAN PATHFINDER TO A LOCAL NISSAN DEALERSHIP TO CHECK OUT A COMPLETELY UNRELATED ISSUE WHEN I WAS MADE AWARE THAT MY CAR HAD THE PROBLEM OF A CRACKED RADIATOR THAT CONTAMINATES THE TRANSMISSION FLUID THAT COULD LEAD TO MAJOR PROBLEMS IF NOT CORRECTED. SINCE I HAVE LESS THAN 90,000 MILES, I'D HAVE TO PAY A CO-PAY OF $2500 OUT OF POCKET. EVIDENTLY THERE IS NO RECALL ON THIS ISSUE, ALTHOUGH THERE SHOULD CERTAINLY BE ONE SINCE THIS HAS HAPPENED TO MANY OTHER CARS AND SHOULDN'T BE THE RESPONSIBILITY OF THE CONSUMER TO PAY FOR AN ISSUE THAT IS CLEARLY A MANUFACTURER'S DEFECT. I PERSONALLY AM NOT IN A POSITION TO SIMPLY DUMP $2500 INTO A VEHICLE AND THIS MAKES THIS PROBLEM EVEN MORE DIFFICULT AND HARD TO ACCEPT. SOMETHING ABSOLUTELY NEEDS TO BE DONE ABOUT THIS. *TR

NHTSA ODI #10557493

130,000 miles · Dec 27, 2013
Engine And Engine CoolingPower Train

JUST FOUND OUT THAT I HAVE THE COOLANT MIXED WITH THE TRANSMISSION FLUID CAUSING TRANSMISSION FAILURE.... CALLED NISSAN CONSUMER AFFAIRS AND WAS TOLD I HAD TO GO GET DIAGNOSIS AT DEALER WITCH I DID AT A COST 100.00. CALLED NISSAN BACK AND SAID I WAS OUT OF LUCK AND NOTHING THEY WOULD DO.... HOW CAN THEY GET AWAY WITH SELLING SUC…

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JUST FOUND OUT THAT I HAVE THE COOLANT MIXED WITH THE TRANSMISSION FLUID CAUSING TRANSMISSION FAILURE.... CALLED NISSAN CONSUMER AFFAIRS AND WAS TOLD I HAD TO GO GET DIAGNOSIS AT DEALER WITCH I DID AT A COST 100.00. CALLED NISSAN BACK AND SAID I WAS OUT OF LUCK AND NOTHING THEY WOULD DO.... HOW CAN THEY GET AWAY WITH SELLING SUCH A DEFECTIVE PART FOR SO LONG IS BEYOND ME AND THE FACT THAT THERE IS NUMEROUS CLASS ACTION LAW SUITS ON THIS ISSUE AND NOTHING IS BEING DONE ABOUT IT..... THIS IS A MAJOR SAFETY ISSUE AS A TRANSMISSION FAILURE WILL CAUSE THE VEHICLE TO STOP IN TRAFFIC.... SOMEONE NEEDS TO DO SOMETHING ABOUT THIS. *TR

NHTSA ODI #10557442

110,000 miles · Dec 27, 2013
Power Train

WHILE ENTERING HIGHWAY THE TRANSMISSION STARTED GROWLING AND WOULD NOT SHIFT. ONCOMING TRAFFIC TRAVELING AT 60+ MPH HAD DIFFICULTY AVOIDING MY AUTOMOBILE. *TR

NHTSA ODI #10557430

90,000 miles · Dec 13, 2013
Engine

UPON STARTUP, LOUD WHIRLING SOUND EMANATES FROM ENGINE. WHEN ENGINE IS SHUT OFF, THERE IS A "WIND DOWN" SOUND AS IF A ROTATING PART IS GRADUALLY SLOWING TO A STOP. MECHANIC STATES IT IS A TIMING CHAIN GUIDE FAILURE - ADVISES TO REPAIR VEHICLE AS SOON AS POSSIBLE OR NOT DRIVE IF YOU CANNOT AFFORD REPAIR. SAYS ENGINE CAN LOCK U…

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UPON STARTUP, LOUD WHIRLING SOUND EMANATES FROM ENGINE. WHEN ENGINE IS SHUT OFF, THERE IS A "WIND DOWN" SOUND AS IF A ROTATING PART IS GRADUALLY SLOWING TO A STOP. MECHANIC STATES IT IS A TIMING CHAIN GUIDE FAILURE - ADVISES TO REPAIR VEHICLE AS SOON AS POSSIBLE OR NOT DRIVE IF YOU CANNOT AFFORD REPAIR. SAYS ENGINE CAN LOCK UP WHILE DRIVING IF TOTAL FAILURE OCCURS. *TR

NHTSA ODI #10555978

63,000 miles · Dec 13, 2013
Air Bags

PASSENGER AIR BAG LIGHT STARTED BLINKING AGAIN, AND INDICATOR SAYS AIR BAG IS "OFF". *TR

NHTSA ODI #10555955

60,000 miles · Dec 8, 2013
Electrical System

BOTH OF MY VEHICLE FOBS DON'T WORK WHEN THE WEATHER IS COLD FOR INSTANCE EARLY MORNING AND WINTER MONTHS. ONCE I USE MY KEY MANUALLY THEY WILL WORK. ALSO IN BELOW FREEZING WEATHER MY DOOR LOCK WILL FREEZE ON MY DRIVER'S SIDE AND I WILL EITHER BE UNABLE TO UNLOCK THE DOOR OR WILL GET THE DOOR OPEN AND WON'T BE ABLE TO GET THE D…

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BOTH OF MY VEHICLE FOBS DON'T WORK WHEN THE WEATHER IS COLD FOR INSTANCE EARLY MORNING AND WINTER MONTHS. ONCE I USE MY KEY MANUALLY THEY WILL WORK. ALSO IN BELOW FREEZING WEATHER MY DOOR LOCK WILL FREEZE ON MY DRIVER'S SIDE AND I WILL EITHER BE UNABLE TO UNLOCK THE DOOR OR WILL GET THE DOOR OPEN AND WON'T BE ABLE TO GET THE DOOR TO LATCH SHUT. I CAN SPRAY SOME LOCK DE-ICER AND LUBE IN THE LOCK AND DOOR LATCH IF I CAN GET THE DOOR OPEN BUT IT ONLY SEEMS TO BE A TEMPORARY FIX. *TR

NHTSA ODI #10555222

75,000 miles · Nov 29, 2013
Power Train

TL* THE CONTACT OWNS A 2006 NISSAN PATHFINDER. THE CONTACT STATED THAT WHILE DRIVING 55 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE CONTACT TOOK THE VEHICLE TO A LOCAL MECHANIC FOR A DIAGNOSTIC TEST. THE MECHANIC STATED THAT THE RADIATOR FLUID WAS LEAKING INTO THE TRANSMISSION FLUID. THE MECHANIC REPLACED THE RADIATOR AND FLUS…

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TL* THE CONTACT OWNS A 2006 NISSAN PATHFINDER. THE CONTACT STATED THAT WHILE DRIVING 55 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE CONTACT TOOK THE VEHICLE TO A LOCAL MECHANIC FOR A DIAGNOSTIC TEST. THE MECHANIC STATED THAT THE RADIATOR FLUID WAS LEAKING INTO THE TRANSMISSION FLUID. THE MECHANIC REPLACED THE RADIATOR AND FLUSHED THE TRANSMISSION HOWEVER, SIX MONTHS AFTER THE REPAIR THE VEHICLE STALLED AS THE CONTACT ATTEMPTED TO START THE ENGINE. THE VEHICLE WAS TOWED TO A LOCAL MECHANIC, WHO STATED THAT THE TRANSMISSION NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 75,000. THE VIN WAS NOT AVAILABLE.

NHTSA ODI #10554143

120,000 miles · Nov 26, 2013
EnginePower Train

WIFE NOTICED PROBLEMS WITH OUR 2006 NISSAN PATHFINDER WITH 120K MILES ON IT WHILE DRIVING HOME ONE DAY. WHEN SHE GOT HERE IT WAS LEAKING TRANSMISSION FLUID AND WE HAD IT TOWED TO OUR LOCAL TRANSMISSION SHOP. THEY INFORMED US THAT A COOLANT LEAK CAUSED OUR TRANSMISSION TO FAIL. AFTER DOING SOME RESEARCH ONLINE, I NOTICED IT IS…

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WIFE NOTICED PROBLEMS WITH OUR 2006 NISSAN PATHFINDER WITH 120K MILES ON IT WHILE DRIVING HOME ONE DAY. WHEN SHE GOT HERE IT WAS LEAKING TRANSMISSION FLUID AND WE HAD IT TOWED TO OUR LOCAL TRANSMISSION SHOP. THEY INFORMED US THAT A COOLANT LEAK CAUSED OUR TRANSMISSION TO FAIL. AFTER DOING SOME RESEARCH ONLINE, I NOTICED IT IS A VERY COMMON PROBLEM WITH CERTAIN YEARS OF NISSANS. IT WAS OUR PRIMARY VEHICLE AND I DIDN'T HAVE THE TIME TO HASSLE WITH THE NISSAN RUN-AROUND SO HAD IT REPAIRED FOR OVER $3,800. WE WILL NEVER BUY A NISSAN AGAIN IF THIS IS HOW THEY DO BUSINESS. IF ITS A KNOWN PROBLEM AND CAUSE SO MANY CUSTOMERS SO MUCH GRIEF WITH THEIR POOR DESIGN, THEY SHOULD BE HELD LIABLE FOR THE DAMAGES AND THEN SOME FOR NOT BEING CONSIDERATE AND INFORMING THEIR CUSTOMERS OF THIS FLAW. WE WILL BE SURE TO STEER CLEAR FROM ANY NISSAN FOR ANY UPCOMING PURCHASE. THAT IS JUST AN OUTRAGEOUS BILL TO PAY FOR A KNOWN DEFECT AND THEY SHOULD BE ASHAMED FOR RUNNING THEIR BUSINESS LIKE THAT. *TR

NHTSA ODI #10553902

81,057 miles · Nov 22, 2013
Power Train

TRANSMISSION HEAT UP AND FAILED. IT STARTED SLIPPING UNTIL IT WOULD NOT GO. *TR

NHTSA ODI #10553480

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.