NHTSA owner reports · September 18, 2026 snapshot.
Electrical System complaints
66 reportsClear category filter72,000 miles · Nov 15, 2011
Electrical SystemPower Train
NISSAN NEEDS TO STEP UP! THIS IS AN UNBELIEVABLE AMOUNT OF WHAT IS WRONG WITH THE WORLD. SINCE HAVING THE MANY OTHER PROBLEMS FIXED ON MY PATHFINDER(2005) I AM NOW FACING AN ISSUE OF IT RUNNING SLUGGISHLY, HIGH RPM'S AND LESS GET UP. THAT WAS ONE OF MY FAVORITE THINGS WHEN WE PURCHASED THE TRUCK, I THOUGHT IT WAS SAFE. I FELT …
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NISSAN NEEDS TO STEP UP! THIS IS AN UNBELIEVABLE AMOUNT OF WHAT IS WRONG WITH THE WORLD. SINCE HAVING THE MANY OTHER PROBLEMS FIXED ON MY PATHFINDER(2005) I AM NOW FACING AN ISSUE OF IT RUNNING SLUGGISHLY, HIGH RPM'S AND LESS GET UP. THAT WAS ONE OF MY FAVORITE THINGS WHEN WE PURCHASED THE TRUCK, I THOUGHT IT WAS SAFE. I FELT COMFORTABLE MERGING INTO TRAFFIC WITH MY 4 CHILDREN I KNEW WE HAD POWER ON OUR SIDE. THE TIRE PRESSURE IS CONSTANTLY ( 1X A WEEK) SETTING OFF THE TPMS, THEN THERE IS THE SQUEAKY BRAKES AND OTHER RATTLING, VIBRATING NOISES. THE OTHER THING IS THE CHECK ENGINE LIGHT THAT RANDOMLY COMES ON FOR SOME REASON THEN WILL MYSTERIOUSLY BE GONE A FEW MILES LATER. WE BOUGHT NISSAN THINKING IT WAS STILL A STABLE RELIABLE COMPANY THAT MADE A STRONG PRODUCT AND STOOD BEHIND IT...WELL WERE WE EVER WRONG! NEVER AGAIN!!! *TR
NHTSA ODI #10435652
127,000 miles · Sep 25, 2011
Electrical SystemEngine And Engine Cooling
WE HAD TO REPLACE THE IPDM IN NOVEMBER 2010, THE TRUCK STOPPED RUNNING IN MIDDLE OF THE ROAD, WE HAD 118,000 MILES ON VEHICLE. IN JULY 2011, WE WERE ON VACATION IN INDIANA AND ON OUR WAY TO SEE FAMILY IN OHIO. WE WERE ON THE INTERSTATE AND THE VEHICLE WOULD NOT EXCELLERATE OVER 40 - 45 MPH., WE STOPPED AT AN AUTOZONE TO TEST TH…
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WE HAD TO REPLACE THE IPDM IN NOVEMBER 2010, THE TRUCK STOPPED RUNNING IN MIDDLE OF THE ROAD, WE HAD 118,000 MILES ON VEHICLE. IN JULY 2011, WE WERE ON VACATION IN INDIANA AND ON OUR WAY TO SEE FAMILY IN OHIO. WE WERE ON THE INTERSTATE AND THE VEHICLE WOULD NOT EXCELLERATE OVER 40 - 45 MPH., WE STOPPED AT AN AUTOZONE TO TEST THE VEHICLE TO SEE WHAT THE PROBLEM WAS AND IT CLEARED IT. SINCE THAT TIME, THE ENGINE LIGHT WOULD PERIODICALLY COME ON. ON SEPTEMBER 15, 2011, THE TRUCK WOULD NOT START. THE TRUCK IS STILL AT THE MECHANIC TO BE REPAIRED, WE WERE ADVISED THE PROBLEM IS THE RADIATOR LEAKING INTO THE TRANSMISSION CAUSING TRANSMISSION TO FAIL. COST IS $6,000 TO REPAIR AND TRUCK HAS 127,000 MILES ON IT. THIS IS A CONSISTANT COMPLAINT OF OWNERS OF THIS VEHICLE, HOWEVER, NISSAN DOES NOT WANT TO DO ANYTHING TO CORRECT THE PROBLEM. THIS IS MY FIRST AND LAST NISSAN. *TR
NHTSA ODI #10427072
40,000 miles · Sep 23, 2011
Electrical SystemFuel System, GasolinePower Train
AT ABOUT 40,000 MILES FUEL GAUGE STOPPED WORKING. AND STARTED HAVING INTERMITTENT ELECTRICAL PROBLEMS. HEADLIGHTS GOING ON AND OFF WHEN IN PARK. FAN STARTING WHEN KEY IS TURNED BUT NOT CRANKED. ANTI-THEFT SYSTEM LOCKING ME OUT FROM STARTING THE TRUCK. 70000 MILES VEHICLE WOULD INTERMITTENTLY NOT START. IT WOULD CRANK BUT NOT ST…
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AT ABOUT 40,000 MILES FUEL GAUGE STOPPED WORKING. AND STARTED HAVING INTERMITTENT ELECTRICAL PROBLEMS. HEADLIGHTS GOING ON AND OFF WHEN IN PARK. FAN STARTING WHEN KEY IS TURNED BUT NOT CRANKED. ANTI-THEFT SYSTEM LOCKING ME OUT FROM STARTING THE TRUCK. 70000 MILES VEHICLE WOULD INTERMITTENTLY NOT START. IT WOULD CRANK BUT NOT START. TOOK IT TO NISSAN AND WAS TOLD NOTHING COULD BE DONE ON THEIR PART. I WAS TOLD IT WAS THE ECU, BMU,TMU, AND IPDM WERE ALL BAD. I REPLACED THE IPDM AND BMU AND ECU. TRUCK STILL RAN ROUGH. AT 91000 MILES NISSAN NOW SAYS MY TRANSMISSION IS BAD DUE TO THE RADIATOR COOLANT LEAKING INTO THE TRANSMISSION BUT I AM OUT OF THE 80000 MILE WARRANTY. NISSAN SAID THEY WILL PAY HALF TO FIX IF I PAY HALF OF THE $4600 TRANSMISSION REPAIR. NISSAN CAN NOT EXPLAIN WHY THIS HAPPENED BUT ACKNOWLEDGED THAT THIS IS A BIG COMPLAINT OF THE 2005 PATHFINDER. *TR
NHTSA ODI #10426965
100,000 miles · Sep 7, 2011
Electrical SystemPower Train
TL* THE CONTACT OWNS A 2005 NISSAN PATHFINDER. THE CONTACT STATED THAT THE AIR CONDITIONER WOULD NOT BLOW COLD AIR WHEN THE VEHICLE WAS IDLED. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHERE THE CONTACT WAS INFORMED THAT THERE WAS A LEAK WITHIN THE AIR CONDITIONER. THE VEHICLE WAS NOT REPAIRED. THE CONTACT ALSO STATED THAT T…
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TL* THE CONTACT OWNS A 2005 NISSAN PATHFINDER. THE CONTACT STATED THAT THE AIR CONDITIONER WOULD NOT BLOW COLD AIR WHEN THE VEHICLE WAS IDLED. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHERE THE CONTACT WAS INFORMED THAT THERE WAS A LEAK WITHIN THE AIR CONDITIONER. THE VEHICLE WAS NOT REPAIRED. THE CONTACT ALSO STATED THAT THE VEHICLE WOULD EXPERIENCE TROUBLE SHIFTING INTO FIRST OR SECOND GEAR. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHERE THE CONTACT WAS INFORMED THAT THE RADIATOR FLUID WAS LEAKING INTO THE TRANSMISSION. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE, BUT OFFERED NO ASSISTANCE. THE FAILURE MILEAGE WAS 100,000. THE VIN WAS UNAVAILABLE.
NHTSA ODI #10424083
67,000 miles · Jul 8, 2011
Electrical System
I WAS TOLD BY THE DEALER THAT MY 2005 NISSAN PATHFINDER'S ELECTRICAL COMPONENT WAS "DEAD." THE CAR NEEDS A NEW IPMD AND ECM MODULES. THE DEALER QUOTED ME A PRICE OF $2200 FOR PARTS AND LABOR. AFTER EXTENSIVE RESEARCH, I LEARNED THAT THERE IS CURRENTLY A RECALL FOR THIS PROBLEM. MY CAR IS STILL WITH THE DEALER. I WILL ADVIS…
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I WAS TOLD BY THE DEALER THAT MY 2005 NISSAN PATHFINDER'S ELECTRICAL COMPONENT WAS "DEAD." THE CAR NEEDS A NEW IPMD AND ECM MODULES. THE DEALER QUOTED ME A PRICE OF $2200 FOR PARTS AND LABOR. AFTER EXTENSIVE RESEARCH, I LEARNED THAT THERE IS CURRENTLY A RECALL FOR THIS PROBLEM. MY CAR IS STILL WITH THE DEALER. I WILL ADVISE THEM OF THE RECALL ON MONDAY AND REQUEST THAT MY CAR IS REPAIRED.
NHTSA ODI #10412495
Mileage unknown · Jan 25, 2011
Electrical SystemEngine And Engine CoolingPower Train
2005 NISSAN PATHFINDER. CONSUMER STATES SEVERAL PROBLEMS WITH THE VEHICLE. SHE STATES THAT IT IS HARD TO START, PAINT IS PEELING, OVERDRIVE LIGHT COMES ON WHEN BRAKING TO MAKE A TURN AND A LOUD NOISE WAS COMING FROM THE MOTOR. *KB
NHTSA ODI #10379048
Mileage unknown · Jan 17, 2011
Electrical SystemFuel System, Gasoline
I RECEIVED A RECALL LETTER FROM NISSAN ON NOVEMBER 23, 2010 STATING THE FUEL SENDING UNIT MAY CAUSE THE FUEL GAUGE TO INACCURATELY DISPLAY THE AMOUNT OF FUEL IN THE TANK, WHICH IT DID, BUT WHEN I TOOK MY CAR TO THE NISSAN DEALER TO HONOR, THEY TOLD MY THAT I HAD TO CALL CORPORATE, CALLED CORPORATE AND THEY GAVE ME A FILE NUMBER …
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I RECEIVED A RECALL LETTER FROM NISSAN ON NOVEMBER 23, 2010 STATING THE FUEL SENDING UNIT MAY CAUSE THE FUEL GAUGE TO INACCURATELY DISPLAY THE AMOUNT OF FUEL IN THE TANK, WHICH IT DID, BUT WHEN I TOOK MY CAR TO THE NISSAN DEALER TO HONOR, THEY TOLD MY THAT I HAD TO CALL CORPORATE, CALLED CORPORATE AND THEY GAVE ME A FILE NUMBER AND TOLD ME THAT MY CAR WAS NOT IN WARRANTY FOR THIS RECALL. THIS PROBLEM HAS BEEN GOING ON FOR ABOUT 2 YEARS NOW AND NOW THEY WILL NOT HONOR THERE OWN RECALL.
NHTSA ODI #10377612
71,000 miles · Jan 13, 2011
Electrical System
WHILE DRIVING AT 40 MPH ON THE LIE MY CAR STALLED AND WOULD NOT ACCELERATE WHILE I HAD MY SONS IN THE CAR. CAR COMPLETELY DIED WHILE MOVING ON THE MIDDLE OF THE HIGHWAY WITHOUT WARNING. I HAD TO TOW MY CAR TO THE MECHANIC AND WAS INFORMED THAT IS MY FUSE PANEL, THIS WAS IN DECEMBER 2010. I HAD THE FUSE PANEL REPLACED WITH AN …
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WHILE DRIVING AT 40 MPH ON THE LIE MY CAR STALLED AND WOULD NOT ACCELERATE WHILE I HAD MY SONS IN THE CAR. CAR COMPLETELY DIED WHILE MOVING ON THE MIDDLE OF THE HIGHWAY WITHOUT WARNING. I HAD TO TOW MY CAR TO THE MECHANIC AND WAS INFORMED THAT IS MY FUSE PANEL, THIS WAS IN DECEMBER 2010. I HAD THE FUSE PANEL REPLACED WITH AN ORIGINAL PART AND IT HAPPENED AGAIN IN JAN. 2011 WHILE DRIVING WITH MY FAMILY ON THE ROAD. *TR
NHTSA ODI #10376569
72,000 miles · Jan 6, 2011
Electrical SystemEquipmentFuel System, Gasoline
I BOUGHT THE CAR IN FEB. OF 2009 AND BY MARCH OF 2009 THE FUEL SENSOR STARTED ACTING FUNNY. IT WAS NOT COVERED(WHICH IT SHOULD HAVE BEEN BY THE DEALER) AND I COULD NOT AFFORD TO PAY OUT OF POCKET. NOW THE FUEL LEVEL WILL READ "- - -" WHEN THE TANK IS LESS THAN 1/4 A TANK OF GAS AND IT ALSO MAKES THE "SERVICE ENGINE LIGHT" COME…
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I BOUGHT THE CAR IN FEB. OF 2009 AND BY MARCH OF 2009 THE FUEL SENSOR STARTED ACTING FUNNY. IT WAS NOT COVERED(WHICH IT SHOULD HAVE BEEN BY THE DEALER) AND I COULD NOT AFFORD TO PAY OUT OF POCKET. NOW THE FUEL LEVEL WILL READ "- - -" WHEN THE TANK IS LESS THAN 1/4 A TANK OF GAS AND IT ALSO MAKES THE "SERVICE ENGINE LIGHT" COME ON. IT IS NOT SAFE FOR FAMILIES TO BE DRIVING WITH A DEFECTIVE FUEL SENSOR. I DID RECEIVE THE SOMETHING IN THE MAIL ABOUT A RECALL ON THE GAS GAUGE, BUT MY VEHICLE HAD JUST PASSED THE 72000 MILE MARK(72135 ROUGHLY) SO I WAS TOLD THAT IT WAS NOT COVERED AND I WOULD HAVE TO PAY OUT OF POCKET FOR THE PROBLEM. I HAVE BEEN LOOKING ONLINE AND THE FIX IS VERY EXPENSIVE $500 AND UP. ON A ONE INCOME HOME I CANNOT AFFORD TO PAY FOR A PART THAT SHOULD HAVE BEEN FIXED BY THE DEALER BEFORE I BOUGHT THE VEHICLE! ALSO, WHEN LOCKING THE CAR THE HORN DOES NOT SOUND ANYMORE. THIS IS NOT A HUGE DEAL BUT I AM WONDERING IF IT HAS SOMETHING TO DO WITH THE "SERVICE ENGINE LIGHT" THAT CAME ON BECAUSE OF THE FUEL SENSOR. *TR
NHTSA ODI #10374931
92,890 miles · Nov 2, 2010
Electrical System
2005 NISSAN PATHFINDER. TWICE STALLED ON THE ROAD LEAVING ME WITH NO BRAKES. TWO CLOSE CALLS WITH MY FAMILY ON BOARD. IT SITS IN MY DRIVEWAY USELESS BECAUSE OF THE FEAR I MAY BE DRIVING DOWN THE ROAD AND STALLS ALL OVER AGAIN, THIS TIME AT THE WRONG PLACE OR TIME CAUSING SERIOUS INJURY OR DEATH!!!! *TR
NHTSA ODI #10363653
Official recalls
2Oct 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.
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
1DP12004 · 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.