IllustrationANTIFREEZE MIXES WITH TRANS FLUID RENDERING THE TRANS BROKEN REPAIR REPLACE TRANS AND RADIATOR =$7000.00 REPAIR AT DEALER. *TR
2005 Nissan Xterra
Owner reports · Recalls · Investigations
More warning signs than most Xterra years
Owner complaints for the 2005 Nissan Xterra are substantially higher than the model-year median of 78.
About this comparison →How this year compares
Owner complaints by model year
Compare all Xterra years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
210–25K
8025–50K
15950–75K
21575–100K
261100–150K
34150K+
770 reports with mileage · 75 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 412 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Fuel System, Gasoline. Review the 242 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine And Engine Cooling. Review the 167 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
7 crash reports6 fire reports6 injury reports
What owners actually said
845 reportsMY FUEL SENDING UNIT WENT OUT WHILE DRIVING AND I RAN OUT OF GAS ON THE HIGHWAY AND ALMOST CRASHED AND KILLED MYSELF. THIS ISSUE NEEDS TO BE ADDRESS AND FIXED BY NISSAN BEFORE SOMETHING REALLY SERIOUS HAPPENS! *TR
DUE TO A CRACKED RADIATOR LINE COOLANT LEAKED CAUSING MAJOR TRANSMISSION AND ELECTRICAL FAILURE. THIS CAUSES THE CAR TO SHUT OFF RANDOMLY OR SHAKE VIOLENTLY ( THIS HAPPEN TO ME ON THE FREEWAY AND I WAS STUCK WITH CARS ZOOMING PASS ME AT 70 MPH) AND TRANSMISSION TO JOLT AND SHAKE WHEN GOING THROUGH THE GEARS. *TR
IN MARCH 2011 MY WIFE WAS DRIVING MY SON HOME AND THE XTERRA BEGAN TO SHAKE AS IF SHE WAS DRIVING ON RUMBLE STRIPS. I QUICKLY SCHEDULED AN APPOINTMENT AT A NISSAN DEALER AND IN ANTICIPATION OF THE SCHEDULED APPOINTMENT, I GOOGLED 2005 NISSAN XTERRA, RUMBLE STRIP. LITERALLY DOZENS OF WEB PAGES POPPED UP REVEALING THAT A DEFECT …
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IN MARCH 2011 MY WIFE WAS DRIVING MY SON HOME AND THE XTERRA BEGAN TO SHAKE AS IF SHE WAS DRIVING ON RUMBLE STRIPS. I QUICKLY SCHEDULED AN APPOINTMENT AT A NISSAN DEALER AND IN ANTICIPATION OF THE SCHEDULED APPOINTMENT, I GOOGLED 2005 NISSAN XTERRA, RUMBLE STRIP. LITERALLY DOZENS OF WEB PAGES POPPED UP REVEALING THAT A DEFECT IN THE RADIATOR WAS CAUSING COOLANT TO LEAK INTO THE TRANSMISSION, THEREBY RUINING THE TRANSMISSION/RADIATOR. THE TESTIMONIALS DETAILED MY EXACT EXPERIENCE AND ALSO DESCRIBED INSTANCES WHERE TRANSMISSIONS WOULD LOCK-UP WHILE DRIVING. I RAISED MY SUSPICIONS TO COCHRAN NISSAN IN PITTSBURGH, PA, AND THEY PERFORMED A FULL SERVICE CHECK WHICH CONFIRMED THAT COOLANT HAD LEAKED INTO MY TRANSMISSION. COCHRAN EXPLAINED THAT THE TRANSMISSION WAS SALVAGEABLE, BUT THAT THE RADIATOR NEEDED REPLACED WHICH I LATER FOUND OUT HAD ITS WARRANTY EXTENDED TO 80,000 MILES. THE PROBLEM WAS, HOWEVER, THAT MY XTERRA CURRENTLY HAD 101,000 MILES, MAKING ME A VICTIM OF CIRCUMSTANCE AND THE EXTENDED WARRANTY OF NO BENEFIT TO ME. COCHARAN REPLACED THE RADIATOR AND FLUSHED THE TRANSMISSION AT A COST OF APPROXIMATELY $830.00. NOW IN FEBRUARY 2013 AGAIN AS MY WIFE WAS DRIVING (OUR TWO KIDS), THE TRANSMISSION SLIPPED CAUSING THE XTERRA TO STALL AND LOCK UP AND AGAIN I AM LOOKING AT A SUBSTANTIAL REPAIR COSTING WELL ABOVE THE $830 PREVIOUSLY PAID. NISSAN HAS KNOWN ABOUT THE PROBLEM WITH THE RADIATOR/TRANSMISSION FOR YEARS (POSSIBLY 2007) AND HAS DONE NOTHING ABOUT IT. DAMAGE RESULTING FROM A DESIGN DEFECT IS NOT SOMETHING FOR WHICH PREVENTATIVE MAINTENANCE FROM THE OWNER COULD RECTIFY. SELLING A PRODUCT WITH DESIGN AND/OR MANUFACTURING DEFECTS TO UNSUSPECTING BUYERS THAT PLACES PERSONS IN DANGER IS UNETHICAL AND NISSAN SHOULD BE FORCED TO STAND BY THEIR PRODUCT AND TO DO THE RIGHT THING. PLEASE HELP AND PROTECT THE CONSUMER. *TR
TL* THE CONTACT OWNS A 2005 NISSAN XTERRA. THE CONTACT STATED THAT THE FUEL GAUGE AND THE WINDOW MOTORS MALFUNCTIONED. THE VEHICLE WAS TAKEN TO THE DEALER. THE TECHNICIAN DIAGNOSED THAT THE FUEL SENSOR WAS DEFECTIVE AND NEEDED TO BE REPLACED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE BUT DID NOT OFFER ANY ASSISTANCE SINCE T…
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TL* THE CONTACT OWNS A 2005 NISSAN XTERRA. THE CONTACT STATED THAT THE FUEL GAUGE AND THE WINDOW MOTORS MALFUNCTIONED. THE VEHICLE WAS TAKEN TO THE DEALER. THE TECHNICIAN DIAGNOSED THAT THE FUEL SENSOR WAS DEFECTIVE AND NEEDED TO BE REPLACED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE BUT DID NOT OFFER ANY ASSISTANCE SINCE THE VEHICLE HAD SURPASSED THE SPECIFIED MILEAGE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE AND CURRENT MILEAGE WAS UNKNOWN.
I WAS DRIVING MY VEHICLE TO WORK IN THE MORNING AND I WAS ABOUT TO GET IN THE HIGHWAY WHEN SUDDENLY I LOST POWER OF VEHICLE AND I PULLED OVER TO THE SIDE SHOULDER AND CHECKED IT OUT I DIDN'T SEE ANYTHING BUT MY CAR DIDN'T MOVE WHEN I PUT IT IN DRIVE SO I CALLED A TOW TRUCK HE TOOK IT INTO THE SHOP AND THE SHOP TOLD ME IT WAS T…
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I WAS DRIVING MY VEHICLE TO WORK IN THE MORNING AND I WAS ABOUT TO GET IN THE HIGHWAY WHEN SUDDENLY I LOST POWER OF VEHICLE AND I PULLED OVER TO THE SIDE SHOULDER AND CHECKED IT OUT I DIDN'T SEE ANYTHING BUT MY CAR DIDN'T MOVE WHEN I PUT IT IN DRIVE SO I CALLED A TOW TRUCK HE TOOK IT INTO THE SHOP AND THE SHOP TOLD ME IT WAS THE TRANSMISSION FAIL HE SAID SOMETHING ABOUT THE RADIATOR FLUID HAS GONE INTO MY TRANSMISSION AND IT CAUSE TO FAIL HE TOLD ME THAT NISSANS XTERRA HAVE THIS PROBLEM FROM YEAR 05-10 BUT THEY HAVEN'T ISSUE A RECALL OR HAVE DONE ANYTHING ABOUT IT. NOW I HAVE A $3,860 EXPENSE THAT I DON'T HAVE I HOPE SOMEONE READS THIS AND HELPS WE WOULD APPRECIATED IF A INVESTIGATION IS DONE AND IT WOULD HELP OTHER PEOPLE FROM THIS PROBLEM. *TR
I WAS DRIVING ON THE HIGHWAY AROUND 70 MPH. EXPERIENCED A LOSS OF POWER FOLLOWED BY MY CAR RUNNING HOT. I PULLED OVER AND HAD THE VEHICLE TOWED TO MY REPAIR SHOP. DIAGNOSIS WAS THE RADIATOR WAS LEAKING COOLANT INTO THE TRANSMISSION. THE RADIATOR WAS REPLACED AND THE TRANSMISSION WAS FLUSHED. TOTAL COSTS $900. POSSIBLE DAMAGE TO …
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I WAS DRIVING ON THE HIGHWAY AROUND 70 MPH. EXPERIENCED A LOSS OF POWER FOLLOWED BY MY CAR RUNNING HOT. I PULLED OVER AND HAD THE VEHICLE TOWED TO MY REPAIR SHOP. DIAGNOSIS WAS THE RADIATOR WAS LEAKING COOLANT INTO THE TRANSMISSION. THE RADIATOR WAS REPLACED AND THE TRANSMISSION WAS FLUSHED. TOTAL COSTS $900. POSSIBLE DAMAGE TO THE TRANSMISSION UNKNOWN AT THE TIME. THE CAR IS NOW BACK IN THE SHOP WITH THE SAME ISSUES SLIPPING/GRINDING AT HIGHWAY SPEEDS. LOOKING ONLINE IT SEEMS THAT A NUMBER OF PEOPLE HAVE THE SAME PROBLEMS WITH A LEAKY RADIATOR HOSE. I SPOKE WITH A NISSAN DEALERSHIP AND CONSUMER AFFAIRS AND THEY SAID THAT NOTHING CAN BE DONE. *TR
LAST YEAR, 10/29/12, I NOTICED MY GAS GAUGE SHOWING EMPTY WHEN I HAD SLIGHTLY MORE THAN 1/4 TANK OF GAS, BUT NEEDLE MOVED ONCE TRUCK WARMED UP AND STARTED MOVING. THEN LAST MONTH THE CHECK ENGINE LIGHT CAME ON. NISSAN IS TELLING ME I HAVE TO PAY ROUGHLY $600.00 TO FIX THE FUEL LEVEL SENSOR (CODE P0463). MY TRUCK HAS NOT EVEN 3…
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LAST YEAR, 10/29/12, I NOTICED MY GAS GAUGE SHOWING EMPTY WHEN I HAD SLIGHTLY MORE THAN 1/4 TANK OF GAS, BUT NEEDLE MOVED ONCE TRUCK WARMED UP AND STARTED MOVING. THEN LAST MONTH THE CHECK ENGINE LIGHT CAME ON. NISSAN IS TELLING ME I HAVE TO PAY ROUGHLY $600.00 TO FIX THE FUEL LEVEL SENSOR (CODE P0463). MY TRUCK HAS NOT EVEN 38,000 MILES ON IT. NOW I DIDN'T PASS INSPECTION. I STRONGLY BELIEVE THAT NISSAN SHOULD BE RESPONSIBLE FOR THIS REPAIR AND RECALL DUE TO THIS PART. *TR
TL* THE CONTACT OWNS A 2005 NISSAN XTERRA. THE CONTACT STATED THAT WHEN DRIVING 50 MPH, THE STEERING WHEEL WOULD SHAKE VIOLENTLY. THE CONTACT TOOK THE VEHICLE TO THE DEALER FOR INSPECTION AND THEY ADVISED HER THAT TRANSMISSION AND RADIATOR FLUID HAD MIXED, AND BOTH NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED BUT THE FAILURE …
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TL* THE CONTACT OWNS A 2005 NISSAN XTERRA. THE CONTACT STATED THAT WHEN DRIVING 50 MPH, THE STEERING WHEEL WOULD SHAKE VIOLENTLY. THE CONTACT TOOK THE VEHICLE TO THE DEALER FOR INSPECTION AND THEY ADVISED HER THAT TRANSMISSION AND RADIATOR FLUID HAD MIXED, AND BOTH NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED BUT THE FAILURE RECURRED. THE MANUFACTURER WAS NOTIFIED BUT PROVIDED NO ASSISTANCE. THE FAILURE MILEAGE WAS 90,000. THE VIN WAS UNAVAILABLE.
TL* THE CONTACT OWNS A 2005 NISSAN XTERRA. THE CONTACT STATED THAT WHILE DRIVING AT UNKNOWN SPEEDS, THE VEHICLE LOST POWER THEN ERRONEOUSLY ACCELERATED. THE CONTACT WAS ABLE TO STOP THE VEHICLE BY APPLYING THE EMERGENCY BRAKE AND SHIFTING THE VEHICLE INTO PARK. THE VEHICLE WAS TOWED TO A MECHANIC WHERE THE CONTACT WAS INFORMED …
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TL* THE CONTACT OWNS A 2005 NISSAN XTERRA. THE CONTACT STATED THAT WHILE DRIVING AT UNKNOWN SPEEDS, THE VEHICLE LOST POWER THEN ERRONEOUSLY ACCELERATED. THE CONTACT WAS ABLE TO STOP THE VEHICLE BY APPLYING THE EMERGENCY BRAKE AND SHIFTING THE VEHICLE INTO PARK. THE VEHICLE WAS TOWED TO A MECHANIC WHERE THE CONTACT WAS INFORMED THAT THE TRANSMISSION HAD FAILED DUE TO COOLANT FROM THE RADIATOR MIXING WITH THE TRANSMISSION FLUID. THE TRANSMISSION WAS REPLACED. THE FAILURE AND CURRENT MILEAGES WERE 143,000. THE VIN WAS NOT AVAILABLE.
Official recalls
310V517000 · 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.
05V458000 · Trailer Hitches
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.