← New search

2005 Nissan Pathfinder

Owner reports · Recalls · Investigations

More warning signs than most Pathfinder years

Owner complaints for the 2005 Nissan Pathfinder are substantially higher than the model-year median of 97.

About this comparison →

When problems were reported

Mileage at the reported incident

956 reports with mileage · 94 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 585 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 290 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Fuel System, Gasoline. Review the 186 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

14 crash reports6 fire reports7 injury reports

What owners actually said

1,050 reports
40,000 miles · Sep 9, 2013
EnginePower Train

TL* THE CONTACT OWNS A 2005 NISSAN PATHFINDER. THE CONTACT STATED THAT THE VEHICLE DECELERATED AND JERKED WHILE DRIVING AT ANY SPEED. THE VEHICLE WAS TAKEN TO THE DEALER SEVERAL TIMES. THE DEALER TEST DROVE THE VEHICLE AND WAS UNABLE TO DUPLICATE THE FAILURE. THE JERKING AND DECELERATION INCREASED WITH GREATER FORCE AND THE DE…

Read full complaint

TL* THE CONTACT OWNS A 2005 NISSAN PATHFINDER. THE CONTACT STATED THAT THE VEHICLE DECELERATED AND JERKED WHILE DRIVING AT ANY SPEED. THE VEHICLE WAS TAKEN TO THE DEALER SEVERAL TIMES. THE DEALER TEST DROVE THE VEHICLE AND WAS UNABLE TO DUPLICATE THE FAILURE. THE JERKING AND DECELERATION INCREASED WITH GREATER FORCE AND THE DEALER RE-INSPECTED THE VEHICLE, ADVISING THAT THE RADIATOR FLUID HAD PENETRATED THE TRANSMISSION. AS A RESULT, BOTH THE TRANSMISSION AND THE RADIATOR NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 40,000 AND THE CURRENT MILEAGE WAS 57,800.

NHTSA ODI #10542704

57,450 miles · Sep 9, 2013
Power Train

TL* THE CONTACT OWNS A 2005 NISSAN PATHFINDER. THE CONTACT WAS DRIVING 30 MPH WHEN THE VEHICLE STALLED AND JERKED AS THE ACCELERATOR PEDAL WAS DEPRESSED. THE VEHICLE WAS COASTED OFF THE ROADWAY UNTIL IT WAS POWERED OFF. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED A TRANSMISSION MOUNT. THE MANUFACTURER WAS NOTIFIED…

Read full complaint

TL* THE CONTACT OWNS A 2005 NISSAN PATHFINDER. THE CONTACT WAS DRIVING 30 MPH WHEN THE VEHICLE STALLED AND JERKED AS THE ACCELERATOR PEDAL WAS DEPRESSED. THE VEHICLE WAS COASTED OFF THE ROADWAY UNTIL IT WAS POWERED OFF. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED A TRANSMISSION MOUNT. THE MANUFACTURER WAS NOTIFIED OF THE INCIDENT. THE APPROXIMATE FAILURE MILEAGE WAS 57450.

NHTSA ODI #10542588

126,000 miles · Sep 7, 2013
Power Train

TRANSMISSION PROBLEMS - VEHICLE HAS BEEN HAVING PROBLEMS SHIFTING - THEN SUDDENLY BEGAN TO MAKE LOUD NOISES - TOOK TO TRANSMISSION SHOP - THEY FOUND NO PROBLEMS WITH COMPUTER DIAGNOSTIC - 2 WEEKS LATER THE SERVICE ENGINE LIGHT CAME ON P1746 - WENT TO DRIVE TO SHOP AND COULDN'T MAKE IT - HAD TO HAVE IT TOWED HOME. TRANSMISSION…

Read full complaint

TRANSMISSION PROBLEMS - VEHICLE HAS BEEN HAVING PROBLEMS SHIFTING - THEN SUDDENLY BEGAN TO MAKE LOUD NOISES - TOOK TO TRANSMISSION SHOP - THEY FOUND NO PROBLEMS WITH COMPUTER DIAGNOSTIC - 2 WEEKS LATER THE SERVICE ENGINE LIGHT CAME ON P1746 - WENT TO DRIVE TO SHOP AND COULDN'T MAKE IT - HAD TO HAVE IT TOWED HOME. TRANSMISSION MADE LOUD GRINDING NOISES ALL OF SUDDEN AND WOULD NOT SHIFT GEARS CHECKED TRANNY FLUID AND EVERYTHING ELSE - DO NOT UNDERSTAND WHY IT WENT OUT - NO PRIOR PROBLEMS OR SERVICE ENGINE LIGHT BEFORE THIS -- ETC..WENT DOWNHILL FAST - IF I COULD HAVE CAUGHT EARLIER OR HAD SOME KIND OF WARNING FROM NISSAN MAYBE WE COULD HAVE DONE SOMETHING PREVENTIVE - EXTREMELY UPSET AFTER FINDING OUT ONLINE ABOUT 05 TRANNY PROBLEMS - CALLED NISSAN - I HAVE TO PAY OUT OF POCKET FOR COSTS - WAS NEVER INFORMED BY NISSAN OR DEALER ABOUT TRANSMISSION RADIATOR PROBLEMS - NOT A MECHANIC SO I DON'T SPEAK TO DETAILS ABOUT THE TRANSMISSION REPLACED RADIATOR LAST YEAR IN OCTOBER 2012 - STILL WAS NOT ADVISED ABOUT POTENTIAL IMPACT TO TRANSMISSION MY WIFE WAS DRIVING - LUCKY SHE WAS NOT IN HEAVY TRAFFIC OR ON FREEWAY - COULD HAVE BEEN HORRIBLE ACCIDENT - NISSAN SHOULD HONOR - AND FIX - OR EITHER GIVE US REBATE ON NEW VEHICLE FOR TRADE-IN.

NHTSA ODI #10542462

100,180 miles · Sep 6, 2013
Unknown Or Other

STARTED HAVING TROUBLE WITH TRANSMISSION. HAD IT CHECKED AND IT IS CAUSED BY THE RADIATOR.

NHTSA ODI #10542269

93,224 miles · Sep 3, 2013
Engine And Engine CoolingFuel System, GasolinePower Train

I WAS DRIVING TOWARDS RENO, NV AND EVERY TIME THERE IS AN UPHILL ROADWAY THE ENGINE WOULD REV UP AND THE TRANSMISSION SHIFTS TO ANOTHER GEAR,I WOULD FEEL A THUMPING SOUND AND ON EVERY 3 TO 6 MILES OF DRIVING THE VEHICLE WOULD FEEL LIKE IT IS RUNNING ON AN UNPAVED ROAD. I TOOK THE VEHICLE TO THE DEALERSHIP AND THAT IS WHEN THEY …

Read full complaint

I WAS DRIVING TOWARDS RENO, NV AND EVERY TIME THERE IS AN UPHILL ROADWAY THE ENGINE WOULD REV UP AND THE TRANSMISSION SHIFTS TO ANOTHER GEAR,I WOULD FEEL A THUMPING SOUND AND ON EVERY 3 TO 6 MILES OF DRIVING THE VEHICLE WOULD FEEL LIKE IT IS RUNNING ON AN UNPAVED ROAD. I TOOK THE VEHICLE TO THE DEALERSHIP AND THAT IS WHEN THEY INFORMED ME THAT MY TRANSMISSION FLUID AND ENGINE COOLANT ARE MIXING. NOT TO MENTION THAT MY FSR IS NO LONGER FUNCTIONING PROPERLY. IT TURNED OUT THAT THE FSR (FUEL SENSOR RELAY) IS NOT ON THE RECALL LIST UNLESS IT IS A 2006 AND UP. I DON'T MIND THE FSR, BECAUSE I CAN WORK ON THIS BUT THE COOLANT AND TRANNY FLUID MIXTURE SHOULD BE A RECALL SINCE A LOT OF PEOPLE ARE EXPERIENCING THIS ISSUE. *JB

NHTSA ODI #10541721

66,889 miles · Sep 3, 2013
Power Train

TL* THE CONTACT OWNS A 2005 NISSAN PATHFINDER. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 40 MPH AND THERE WAS A SLIGHT LOSS OF TRANSMISSION POWER WITH SEVERE HESITATION. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR DIAGNOSIS ANDY THEY INFORMED THE CONTACT THAT THE TRANSMISSION LINE WAS CRACKED AND TRANSMISSION FLUID…

Read full complaint

TL* THE CONTACT OWNS A 2005 NISSAN PATHFINDER. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 40 MPH AND THERE WAS A SLIGHT LOSS OF TRANSMISSION POWER WITH SEVERE HESITATION. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR DIAGNOSIS ANDY THEY INFORMED THE CONTACT THAT THE TRANSMISSION LINE WAS CRACKED AND TRANSMISSION FLUID WAS LEAKING. THE TRANSMISSION WOULD NEED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE DEFECT. THE APPROXIMATE FAILURE MILEAGE WAS 66,889.

NHTSA ODI #10538459

74,199 miles · Sep 2, 2013
Power Train

VEHICLE LOST POWER WHILE DRIVING AND WON'T ACCELERATE. CHECKED THE FLUID LEVELS AND THEY ALL ARE OK, HOWEVER, TRANSMISSION FLUID COLOR APPEARS BROWNISH INSTEAD OF THE USUAL PINK COLOR. *JS

NHTSA ODI #10538389

101,563 miles · Sep 2, 2013
Engine And Engine CoolingPower Train

TRANSMISSION OIL IN RADIATOR, CAUSE CAR TO OVER HEAT. MOST LIKELY NEED NEW TRANSMISSION AND RADIATOR. JUST OVER NISSAN 100,000 MILE WARRANTY AND THEY WON'T COVER THE REPLACEMENT. AND IF THE WOULD WANT ME TO PAY 3,000 OUT OF MY POCKET FOR A KNOW DEFECTIVE PART. I FEEL THIS NEEDS TO BE RECALL AND NISSAN EXPENSE AND FIX MY CAR. *…

Read full complaint

TRANSMISSION OIL IN RADIATOR, CAUSE CAR TO OVER HEAT. MOST LIKELY NEED NEW TRANSMISSION AND RADIATOR. JUST OVER NISSAN 100,000 MILE WARRANTY AND THEY WON'T COVER THE REPLACEMENT. AND IF THE WOULD WANT ME TO PAY 3,000 OUT OF MY POCKET FOR A KNOW DEFECTIVE PART. I FEEL THIS NEEDS TO BE RECALL AND NISSAN EXPENSE AND FIX MY CAR. *JS

NHTSA ODI #10538383

65,000 miles · Aug 31, 2013
Engine And Engine Cooling

MY PROBLEM STARTED WITH MY 2005 PATHFINDER OVER A YEAR AGO,I WENT TO THE NISSAN DEALER THEY TOLD ME THAT I NEED TO DROP OFF MY VEHICLE FOR THEM TO FIX IT I ASKED IF NISSAN COVERING IT THEY SAID NO I HAVE TO PAY $2,500. THIS IS NOT MY FAULT IT'S THEIR PROBLEM. WHY DO I HAVE TO PAY FOR THEM TO CORRECT THEIR PROBLEM WITH A RADIATO…

Read full complaint

MY PROBLEM STARTED WITH MY 2005 PATHFINDER OVER A YEAR AGO,I WENT TO THE NISSAN DEALER THEY TOLD ME THAT I NEED TO DROP OFF MY VEHICLE FOR THEM TO FIX IT I ASKED IF NISSAN COVERING IT THEY SAID NO I HAVE TO PAY $2,500. THIS IS NOT MY FAULT IT'S THEIR PROBLEM. WHY DO I HAVE TO PAY FOR THEM TO CORRECT THEIR PROBLEM WITH A RADIATOR LEAKING AND MESSING UP THE TRANSMISSION? *JS

NHTSA ODI #10538222

Mileage unknown · Aug 30, 2013
Electrical SystemElectronic Stability Control (esc)Engine

2005 NISSAN PATHFINDER WAS LOCKING UP & STALLING AT LOW SPEEDS JUNE 2013. I TOOK IT TO NISSAN & PAID $400 FOR SUPPOSEDLY A BAD CAMSHAFT & BAD CRANKSHAFT. NOT MORE THAN A MONTH LATER THE VEHICLE IS STALLING YET AGAIN. FURIOUS I TOOK MY VEHICLE TO A NON NISSAN DEALER. THE OTHER MECHANIC FELT ECM RECALL & FAULTY ECM WAS THE CAUSE. …

Read full complaint

2005 NISSAN PATHFINDER WAS LOCKING UP & STALLING AT LOW SPEEDS JUNE 2013. I TOOK IT TO NISSAN & PAID $400 FOR SUPPOSEDLY A BAD CAMSHAFT & BAD CRANKSHAFT. NOT MORE THAN A MONTH LATER THE VEHICLE IS STALLING YET AGAIN. FURIOUS I TOOK MY VEHICLE TO A NON NISSAN DEALER. THE OTHER MECHANIC FELT ECM RECALL & FAULTY ECM WAS THE CAUSE. HE TOOK IT BACK TO NISSAN & INSISTED THE DO THE RECALLED PART & THE BAD ECM. SERVICE WAS UPSET THAT HE WENT IN THERE TELLING THEM THE PROBLEM. THEY FREE OF CHARGE GOT MY CAR GOING AGAIN. SUPPOSEDLY MY KEY HAD "RESET" ITSELF. WHICH "COULD BE CAUSED BY A BATTERY BEING DEAD FOR TOO LONG OR BEING JUMP STARTED". OUR BATTERY WAS NEW & ONLY MAYBE 6 MONTHS OLD. NISSAN SERVICE MANAGER CLAIMED SHE CHECKED THE GROUND & IT WAS ALL OK. JUST THE CATALYTIC CONVERTERS NEEDED REPLACEMENT FOR ABOUT $2000 BUT WERE NOT THE CAUSE OF STALLING OR THE KEY RESETTING ITSELF. SHE INSISTED THE ECM WAS GOOD & THE RECALLED PART HAD NOTHING TO DO WITH IT. A WEEK LATER & HERE I AM AGAIN WITH A CAR THAT WONT START. THIS TIME THE NISSAN TECH CAME TO THE STORE WHERE I WAS STRANDED AT. HIS MACHINE COULDN'T EVEN READ THE CODES & HE SAID MAYBE IT WAS GROUND WIRES IN MY DASH OR THE ECM BUT HARD TO SAY UNLESS I PAID TO HAVE IT LOOKED AT AGAIN! OF COURSE I HAVE NO CHOICE BUT FOR THEM TO LOOK AT IT. I WOULDN'T MIND AS MOST FOR MINOR REPAIRS/MAITENANCE BUT IT SEEMS THIS YEAR/MODEL IS PURE CRAP. AFTER READING OTHER COMPLAINTS I REALIZE THAT MY CAR SHAKING AT 60+ MILES WHEN I DO HIT THE FREEWAY IS A HUGE PROBLEM AS WELL! WE LIVE IN A SMALL TOWN WHERE WE DON'T USUALLY DRIVE THOSE HIGH SPEEDS SO I NEVER REALLY THOUGHT MUCH OF IT UNTIL NOW. NISSAN KNOWS VERY WELL THESE ARE HUGE PROBLEM CARS YET DOESN'T CARE! THESE VEHICLES ARE NOT SAFE. THE STALLING HAS HAPPENED AT INTERSECTIONS OR DRIVING!!

NHTSA ODI #10538179

Official recalls

2

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.

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.