NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
845 reports143,000 miles · Dec 26, 2014
Power Train
TL* THE CONTACT OWNS A 2005 NISSAN XTERRA. THE CONTACT STATED THAT WHILE DRIVING AT APPROXIMATELY 55 MPH, THE VEHICLES SPEED DECREASED WITHOUT WARNING. THE VEHICLE WAS RESTARTED AND FAILED TO ACCELERATE. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC, WHO DIAGNOSED THAT THE RADIATOR FAILED CAUSING THE TRANSMISSION TO FAIL. AS …
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TL* THE CONTACT OWNS A 2005 NISSAN XTERRA. THE CONTACT STATED THAT WHILE DRIVING AT APPROXIMATELY 55 MPH, THE VEHICLES SPEED DECREASED WITHOUT WARNING. THE VEHICLE WAS RESTARTED AND FAILED TO ACCELERATE. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC, WHO DIAGNOSED THAT THE RADIATOR FAILED CAUSING THE TRANSMISSION TO FAIL. AS A RESULT, THE TRANSMISSION NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 143,000. THE VIN WAS UNAVAILABLE.
NHTSA ODI #10668344
80,000 miles · Dec 17, 2014
Air Bags
PASSENGER AIRBAG LIGHT ON. THIS WAS A RECALL ON MANY CARS DEPENDING WHERE THEY WERE BUILT BUT I SEEN THEY WERE INCLUDING ALL THE NISSAN/PATHFINDERS 2005. NEVER RECEIVED A RECALL. IT HAD BEEN FIXED AND WENT OUT AGAIN! *TR
NHTSA ODI #10667018
80,000 miles · Nov 13, 2014
Electrical System
THE CAR STOPPED RUNNING AT A STOP LIGHT. THE FAILURE IS A KNOWN RECALL BY NISSAN IN MODEL OF 2005 XTERRA - IT IS THE RECALL FROM 2010 FOR THE ECM (ENGINE CONTROL MODULE). THE PROBLEM STARTED AFTER A WEEKEND ON NON-USE WHEN MY BATTERY WAS DEAD ON MONDAY 11-3-2014. THEN AFTER KEEPING THE CAR RUNNING WITH THE ASSISTANCE OF A BAT…
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THE CAR STOPPED RUNNING AT A STOP LIGHT. THE FAILURE IS A KNOWN RECALL BY NISSAN IN MODEL OF 2005 XTERRA - IT IS THE RECALL FROM 2010 FOR THE ECM (ENGINE CONTROL MODULE). THE PROBLEM STARTED AFTER A WEEKEND ON NON-USE WHEN MY BATTERY WAS DEAD ON MONDAY 11-3-2014. THEN AFTER KEEPING THE CAR RUNNING WITH THE ASSISTANCE OF A BATTERY BOX AND TRAVELING SHORT WAY TO WORK I HAD THE BATTERY EVALUATED AT AUTOZONE AND REPLACED ON MONDAY NIGHT, 11-10-2014. THE CAR THE NEXT MORNING DIED TWICE AFTER QUICK TEMP CHANGE IN DRIVEWAY BUT THEN RAN TO GET WIFE AND 5 MONTH CHILD TO WORK. ON WAY HOME WHILE ON FEEDER ROAD ON MOPAC SOUTH AT DUVAL DIED AT STOP LIGHT UNABLE TO RESTART. CALLED AAA AND TOW WAS IN ROUTE WHEN CAR RESTARTED 20 MIN AFTER FAILURE ALLOW WIFE TO PULL INTO APARTMENT COMPLEX LOT. HAD CAR TOWED THEN RESEARCHED FAILURE WITH LONG CRANKING AND ROUGH IDLE AND THEN TOWED TO TOWN NORTH NISSAN ON 10-12-2014 AGAIN BY AAA. THE CARE WAS UNABLE TO START AND RUN PROPERLY AFTER GETTING INTO THE SAFETY OF THE APARTMENT PARKING LOT. TOWN NORTH NISSAN CONFIRMED RECALLED PART WHICH HAD NOT BEEN DONE ON VEHICLE. WIFE PURCHASED VEHICLE CLOSE TO 2010 RECALL CAMPAIGN BUT DID NOT RECEIVE NOTICE. THE ECM MODULE APPEARS TO REMAIN AND ISSUE AND OUTSTANDING CAMPAIGN OF CONCERN. IF THE VEHICLE WAS NOT ON FEEDER ROAD CAR COULD HAVE EASILY BEEN IN MAJOR ACCIDENT WITH MY WIFE AND 5 MONTH OLD CHILD. PLEASE INVESTIGATE IF RECALL NOTICE NEEDS TO BE REMAILED OR IF THE REPLACEMENT ECM IS PRONE TO SIMILAR FAILURE. IN THIS CASE LUCKILY IT WAS THE ECM THAT WAS SUBJECT TO RECALL THAT WAS THE PROBLEM. *TR
NHTSA ODI #10654723
123,150 miles · Nov 13, 2014
Air Bags
TURNED ON VEHICLE AND THE AIR BAG LIGHT INDICATED THERE IS A MALFUNCTION. THE VEHICLE WAS PARKED ALL DAY AND THE LIGHT WAS NOT BLINKING ON THE WAY TO WORK. THE VEHICLE HAS NOT BEEN IN AN ACCIDENT. ON DEC 29, 2008, A RECALL (NHTSA 08V690000) FOR 2005 XTERRA VEHICLES. MARYLAND (MD) AND THE DISTRICT OF COLUMBIA (DC) WERE INC…
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TURNED ON VEHICLE AND THE AIR BAG LIGHT INDICATED THERE IS A MALFUNCTION. THE VEHICLE WAS PARKED ALL DAY AND THE LIGHT WAS NOT BLINKING ON THE WAY TO WORK. THE VEHICLE HAS NOT BEEN IN AN ACCIDENT. ON DEC 29, 2008, A RECALL (NHTSA 08V690000) FOR 2005 XTERRA VEHICLES. MARYLAND (MD) AND THE DISTRICT OF COLUMBIA (DC) WERE INCLUDED ON THE LIST, BUT NORTHERN VIRGINIA WAS NOT LISTED. THE REASON THE AIR BAGS COULD MALFUNCTION WAS DUE TO AREAS WITH A HEAVY CONCENTRATIONS OF ROAD SALT IN THE WINTER. NORTHERN VIRGINIA IS SURROUNDED BY DC & MD, THE SNOW COVERED ALL THE SURROUNDING AREAS. THE SALT IS HEAVY ON THE ROADS IN VA, DC, & MD. REQUEST VIRGINIA BE INCLUDED IN THE RECALL, TO EXCLUDE NORTHERN VIRGINIA WAS NONSENSICAL. *TR
NHTSA ODI #10654706
96,000 miles · Oct 31, 2014
Engine And Engine CoolingPower Train
THE TRANSMISSION SHAKES VIOLENTLY ON ACCELERATION. SO I DROVE THE VEHICLE TO THE DEALERSHIP FOR A DIAGNOSIS. I HAVE LEARNED THAT THE RADIATOR CRACKING AND LEAKING INTO THE TRANSMISSION IS A COMMON PROBLEM FOR THE 2005 NISSAN XTERRA, AND THAT NISSAN SETTLED A LAWSUIT IN OCTOBER OF 2012. I DO NOT REMEMBER GETTING ANY INFORMATI…
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THE TRANSMISSION SHAKES VIOLENTLY ON ACCELERATION. SO I DROVE THE VEHICLE TO THE DEALERSHIP FOR A DIAGNOSIS. I HAVE LEARNED THAT THE RADIATOR CRACKING AND LEAKING INTO THE TRANSMISSION IS A COMMON PROBLEM FOR THE 2005 NISSAN XTERRA, AND THAT NISSAN SETTLED A LAWSUIT IN OCTOBER OF 2012. I DO NOT REMEMBER GETTING ANY INFORMATION THAT THIS MIGHT BE A PROBLEM AND I HAVE TO PAY $3000 TO GET THE TRANSMISSION AND RADIATOR REPLACED! AFTER 100,000 MILES I AM STUCK TO PAY THE COMPLETE COST OF THE REPAIRS. IS THERE ANY KIND OF RECOURSE FOR THIS PROBLEM THAT I AM UNAWARE OF? *TR
NHTSA ODI #10651555
101,000 miles · Oct 30, 2014
Engine And Engine CoolingPower Train
THE ENGINE STARTED TO OVERHEAT AND THE VEHICLE TRANSMISSION STARTED TO SHIFT IRRATICALLY. THERE WAS AN OILY SUBSTANCE IN THE COOLANT RESERVOIR. I CONTACTED THE DEALERSHIP AND WAS TOLD THAT THIS IS A KNOWN CONDITION REQUIRING REPLACEMENT OF THE RADIATOR AND REBUILDING OF THE TRANSMISSION. I WAS TOLD THAT SINCE THERE WAS 101000 MI…
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THE ENGINE STARTED TO OVERHEAT AND THE VEHICLE TRANSMISSION STARTED TO SHIFT IRRATICALLY. THERE WAS AN OILY SUBSTANCE IN THE COOLANT RESERVOIR. I CONTACTED THE DEALERSHIP AND WAS TOLD THAT THIS IS A KNOWN CONDITION REQUIRING REPLACEMENT OF THE RADIATOR AND REBUILDING OF THE TRANSMISSION. I WAS TOLD THAT SINCE THERE WAS 101000 MILES ON THE VEHICLE, THAT THE ENTIRE $3800 FOR REPAIR WOULD HAVE TO BE BORNE BY ME . I TRIED DRIIVING THE VEHICLE SEVERAL TIMES AFTERWARDS WITH THE SAME RESULT. IT HAS BEEN PARKED IN FRONT OF MY HOUSE FOR 6 MONTHS NOW AS I DON'T HAVE THE MONEY TO REPAIR. *TR
NHTSA ODI #10651403
106,403 miles · Oct 23, 2014
Electrical SystemEnginePower Train
MY CAR WAS RUNNING FINE AND NORMAL BUT WHEN I TRIED TO START IT, NOTHING HAPPENED. I TRIED TO JUMP THE BATTERY AND I REPLACED THE STARTER. AFTER THOSE ATTEMPTS I HAD THE VEHICLE TOWED TO A NEARBY DEALERSHIP WHO TOLD ME THAT COOLANT FROM THE RADIATOR LEAKED INTO THE TRANSMISSION AND MIXED FLUID, DAMAGING BOTH THE TRANSMISSION AND…
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MY CAR WAS RUNNING FINE AND NORMAL BUT WHEN I TRIED TO START IT, NOTHING HAPPENED. I TRIED TO JUMP THE BATTERY AND I REPLACED THE STARTER. AFTER THOSE ATTEMPTS I HAD THE VEHICLE TOWED TO A NEARBY DEALERSHIP WHO TOLD ME THAT COOLANT FROM THE RADIATOR LEAKED INTO THE TRANSMISSION AND MIXED FLUID, DAMAGING BOTH THE TRANSMISSION AND ECM. CAR WILL NOT START AND THE IS NO COMMUNICATIONS WORKING. THE NISSAN DEALERSHIP RECOMMENDED I GET A NEW RADIATOR, IPDM MODULE, AND TRANSMISSION WHICH WAS ESTIMATED AT A COST OF $5,500 AFTER PARTS AND LABOR. I HAD THE VEHICLE TOWED TO A LOCAL REPAIR SHOP FOR A SECOND OPINION AND WAS TOLD THE SAME THING AS THE DEALER HAD SAID. *TR
NHTSA ODI #10649447
Mileage unknown · Oct 22, 2014
EnginePower Train
CRACKED RADIATOR CAUSING COOLANT TO LEAK INTO THE TRANSMISSION. ONCE MIXED WITH THE TRANSMISSION FLUID THIS LETHAL COMBINATION KILLS THE VALVES, SEALS AND TORQUE CONVERTER -- RENDERING YOUR ENTIRE TRANSMISSION USELESS. MY XTERRA IS NOT ABLE TO DRIVE. GOT QUOTED OVER THREE THOUSAND TO REPAIR AND MY CAR IS NOT EVEN PAID OFF YET. …
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CRACKED RADIATOR CAUSING COOLANT TO LEAK INTO THE TRANSMISSION. ONCE MIXED WITH THE TRANSMISSION FLUID THIS LETHAL COMBINATION KILLS THE VALVES, SEALS AND TORQUE CONVERTER -- RENDERING YOUR ENTIRE TRANSMISSION USELESS. MY XTERRA IS NOT ABLE TO DRIVE. GOT QUOTED OVER THREE THOUSAND TO REPAIR AND MY CAR IS NOT EVEN PAID OFF YET. *TR
NHTSA ODI #10649231
73,000 miles · Sep 30, 2014
Power Train
TL* THE CONTACT OWNS A 2005 NISSAN XTERRA. WHILE DRIVING 40 MPH, THE VEHICLE SHOOK AND FAILED TO SHIFT GEARS. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 73,000.
NHTSA ODI #10640312
133,600 miles · Sep 22, 2014
Power Train
NISSAN'S DEFECTIVE TRANSMISSION / TRANSMISSION COOLING SYSTEM DESIGN HAS RUINED ANOTHER TRANSMISSION. NISSAN KNOWS THE ISSUE WILL OCCUR AFTER THEIR WARRANTY (EVEN AN EXTENDED WARRANTY) EXPIRES. SO THEIR DEFECTIVE DESIGN COSTS THEM NOTHING. AND THEY KNOW THAT REGULATORS CAN'T TOUCH THEM. AND NISSAN DEALERS ARE USELESS. THEY …
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NISSAN'S DEFECTIVE TRANSMISSION / TRANSMISSION COOLING SYSTEM DESIGN HAS RUINED ANOTHER TRANSMISSION. NISSAN KNOWS THE ISSUE WILL OCCUR AFTER THEIR WARRANTY (EVEN AN EXTENDED WARRANTY) EXPIRES. SO THEIR DEFECTIVE DESIGN COSTS THEM NOTHING. AND THEY KNOW THAT REGULATORS CAN'T TOUCH THEM. AND NISSAN DEALERS ARE USELESS. THEY COULD CARE LESS ABOUT THEIR "CUSTOMERS" AFTER THEY MAKE A SALE. *TR
NHTSA ODI #10638200
Official recalls
3Oct 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.
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
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.