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2006 Nissan Xterra

Owner reports · Recalls · Investigations

More warning signs than most Xterra years

Owner complaints for the 2006 Nissan Xterra are substantially higher than the model-year median of 78.

About this comparison →

When problems were reported

Mileage at the reported incident

720 reports with mileage · 60 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 268 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Fuel System, Gasoline. Review the 237 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 106 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

12 crash reports3 fire reports11 injury reports

What owners actually said

780 reports
77,000 miles · Aug 20, 2018
Engine And Engine CoolingPower Train

TL* THE CONTACT OWNS A 2006 NISSAN XTERRA. WHILE DRIVING APPROXIMATELY 50 MPH, THE RADIATOR FRACTURED AND THERE WAS A TRANSMISSION FLUID LEAK. THE CONTACT, AN INDEPENDENT MECHANIC, DIAGNOSED THAT THE OIL COOLER WITHIN THE RADIATOR WAS FAULTY. A DEALER WAS NOT MADE AWARE OF THE FAILURE. THE MANUFACTURER WAS MADE AWARE OF THE FAIL…

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TL* THE CONTACT OWNS A 2006 NISSAN XTERRA. WHILE DRIVING APPROXIMATELY 50 MPH, THE RADIATOR FRACTURED AND THERE WAS A TRANSMISSION FLUID LEAK. THE CONTACT, AN INDEPENDENT MECHANIC, DIAGNOSED THAT THE OIL COOLER WITHIN THE RADIATOR WAS FAULTY. A DEALER WAS NOT MADE AWARE OF THE FAILURE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 77,000. *TT *JB

NHTSA ODI #11121077

165,000 miles · Aug 14, 2018
Power Train

TL* THE CONTACT OWNS A 2006 NISSAN XTERRA. WHILE DRIVING 25 MPH, THE TRANSMISSION SLIPPED AND PREVENTED THE VEHICLE FROM GOING INTO GEAR. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO STATED THAT COOLANT LEAKED INTO THE TRANSMISSION, WHICH CAUSED THE FAILURE. THE VEHICLE WAS NOT REPAIRED. NEITHER THE DEALER NOR THE MANUFA…

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TL* THE CONTACT OWNS A 2006 NISSAN XTERRA. WHILE DRIVING 25 MPH, THE TRANSMISSION SLIPPED AND PREVENTED THE VEHICLE FROM GOING INTO GEAR. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO STATED THAT COOLANT LEAKED INTO THE TRANSMISSION, WHICH CAUSED THE FAILURE. THE VEHICLE WAS NOT REPAIRED. NEITHER THE DEALER NOR THE MANUFACTURER WAS CONTACTED. THE APPROXIMATE FAILURE MILEAGE WAS 165,000. THE VIN WAS NOT AVAILABLE.

NHTSA ODI #11119882

183,000 miles · Jul 31, 2018
Power Train

THIS CAR WAS PURCHASED IN CALIFORNIA, I HAVE HAD THIS CAR SERVICED AT NISSAN DEALERS FROM CALIFORNIA TO CONNECTICUT, FROM UNIVERSAL CITY NISSAN IN LOS ANGELES TO BRUCE BENNETT IN WILTON, CT WITH STOPS IN BETWEEN. IN A NORMAL SERVICE CHECK, IT STATES ON ALL INVOICES THAT FLUIDS ARE CHECKED. TODAY SIR, I FOUND OUT THAT FLUIDS AR…

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THIS CAR WAS PURCHASED IN CALIFORNIA, I HAVE HAD THIS CAR SERVICED AT NISSAN DEALERS FROM CALIFORNIA TO CONNECTICUT, FROM UNIVERSAL CITY NISSAN IN LOS ANGELES TO BRUCE BENNETT IN WILTON, CT WITH STOPS IN BETWEEN. IN A NORMAL SERVICE CHECK, IT STATES ON ALL INVOICES THAT FLUIDS ARE CHECKED. TODAY SIR, I FOUND OUT THAT FLUIDS ARE NOT CHECKED AND DUE TO NISSAN'S NEGLIGENCE MY RADIATOR AND TRANSMISSION ARE NOW MARRIED (INTERMIX) AND SINCE THAT MARRIAGE A NEW RADIATOR AND TRANSMISSION ARE BEING REQUIRED. IF YOU HAD PERFORMED THE PROPER FLUID CHECKS, THEN THE MARRIAGE COULD HAVE BEEN PREVENTED AND NO REPLACEMENT NECESSARY. I WANT COMPENSATION, I.E. RADIATOR/TRANSMISSION ON THIS 12 YEAR XTERRA.

NHTSA ODI #11114713

179,000 miles · Jun 13, 2018
Fuel/propulsion System

GAS GAUGE DOESN'T READ THE FUEL LEVEL CORRECTLY. TANK COULD BE EMPTY AND THE GAUGE READS THE TANK AS NOT EMPTY AND VICE VERSA. VEHICLE STOPPED ON EMPTY TANK EVEN TOUGH THE GAUGE SHOWED I HAD A QUARTER TANK OF GAS.

NHTSA ODI #11101693

83,000 miles · Jun 12, 2018
Power Train

RADIATOR DESIGN FAILURE ALLOWED MIXING OF ANTIFREEZE WITH AUTOMATIC TRANSMISSION FLUID. CAUSED FAILURE OF BOTH RADIATOR AND TRANSMISSION. NISSAN PREVIOUSLY OFFERED ASSISTANCE IN REPAIR BUT DISCONTINUED. WILL NOT REPAIR MY XTERRA AS IS NOW PAST EXTENDED WARRANTY, BUT WELL UNDER TOTAL MILES. OVERHEATING IN TRAFFIC STOP LEAD TO…

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RADIATOR DESIGN FAILURE ALLOWED MIXING OF ANTIFREEZE WITH AUTOMATIC TRANSMISSION FLUID. CAUSED FAILURE OF BOTH RADIATOR AND TRANSMISSION. NISSAN PREVIOUSLY OFFERED ASSISTANCE IN REPAIR BUT DISCONTINUED. WILL NOT REPAIR MY XTERRA AS IS NOW PAST EXTENDED WARRANTY, BUT WELL UNDER TOTAL MILES. OVERHEATING IN TRAFFIC STOP LEAD TO FAILURE. NISSAN SHOULD HAVE RECALLED ALL 2005-2007 XTERRAS AND FRONTIERS WITH DEFECTIVE RADIATOR. NISSAN TOOK NO ACTION TO NOTIFY OWNERS THAT HAS NOT HAD REPAIR. NISSAN ONLY NOTIFIED OWNERS THAT HAD EXPERIENCED FAILURE AND OFFERED TO COMPENSATE COSTS. FAILURE WAS PREVENTABLE WITH A FAIRLY SIMPLE BY PASS OF THE TRANSMISSION COOLER OR A REPLACEMENT OF THE RADIATOR TO A REDESIGNED VERSION NISSAN ISSUED IN 2010. MANY OWNERS WERE HELPED BY NISSAN PREVIOUSLY BECAUSE OF A CLASS ACTION LAWSUIT. NOW, NISSAN IS NO LONGER ASSISTING OWNERS WITH THE FAILURE EVEN THOUGH IT IS STILL CAUSED BY THE DESIGN FAILURE OF THE RADIATOR AND NOT ANY ACTION BY THE OWNER. IF THE OWNER HAD DRIVEN THE VEHICLE HARDER AND ADDED MORE MILES FASTER AND EXPERIENCED THE FAILURE, NISSAN WOULD HAVE COMPENSATED THEM I. WHOLE OR IN PART. OWNERS WITH LOW MILEAGE AND OLDER VECHICLES THAT ARE NOW EXPERIENCING THE FAILURE OR WILL IN THE FUTURE ARE NOT BEING ASSISTED BY NISSAN. NISSAN SHOULD HAVE DONE A COMPLETE RECALL OF ALL VECHICLES WITH THE DEFECTIVE RADIATOR. OWNERS ARE NOW FORCED TO BEAR COSTS OF $7,000 IN REPAIRS. A TRANSMISSION FAILURE CAN BE A SERIOUS SAFETY HAZARD IF THE TRANSMISSION WERE TO LOCK UP WHILE DRIVING. FORTUNATELY MY TRANSMISSION FAILURE OCCURRED SLOWLY AND THE RADIATOR FAILURE WAS CATASTROPHIC SO THE VECHICLE COULD NOT BE DRIVEN. NISSAN SHOULD BE MADE TO SUPPLEMENT THEIR PRIOR EXTENDED WARRANTY TO COVER ANY FAILURE OF THE RADIATOR CAUSING CONTAMINATION OF THE TRANSMISSION FLUID. FAILURE IS REFERRED TO AS STRAWBERRY MILKSHAKE OF DEATH.

NHTSA ODI #11101423

1,860,000 miles · Jun 11, 2018
Power TrainUnknown Or Other

LEAKING COOLANT IS MIXING WITH TRANSMISSION FLUID THROUGH THE COOLER LINES TO CREATE A TOXIC HELL STEW THAT IRREVERSIBLY DAMAGES EVERYTHING AROUND IT.

NHTSA ODI #11101162

93,000 miles · May 16, 2018
Fuel/propulsion System

AFTER FILLING THE GAS TANK TO FULL, THE CHECK ENGINE LIGHT HAS COME ON AND THE GAS GAUGE SHOWS EMPTY WITH THE "NO FUEL" LIGHT ILLUMINATED. THIS IS THAT SAME ISSUES THAT NISSAN WAS HAVING WITH CAMPAIGN ID 10V075000

NHTSA ODI #11094118

58,360 miles · May 10, 2018
Fuel/propulsion System

AFTER FILLING MY GODMOTHER'S 2006 NISSAN XTERRA GAS TANK FROM 1/4 TO FULL, I NOTICE WHILE DRIVING ON THE HIGHWAY THAT THE GAS NEEDLE NEVER MOVED FROM THE 1/4 MARK. BUT BY THE TIME I GOT TO MY DESTINATION WHICH WAS APPROX. 20-25 MILES AWAY, I NOTICED THE GAS NEEDLE JUST REACHED 1/2 MARK AND "SERVICE ENGINE SOON" ILLUMINATED. PE…

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AFTER FILLING MY GODMOTHER'S 2006 NISSAN XTERRA GAS TANK FROM 1/4 TO FULL, I NOTICE WHILE DRIVING ON THE HIGHWAY THAT THE GAS NEEDLE NEVER MOVED FROM THE 1/4 MARK. BUT BY THE TIME I GOT TO MY DESTINATION WHICH WAS APPROX. 20-25 MILES AWAY, I NOTICED THE GAS NEEDLE JUST REACHED 1/2 MARK AND "SERVICE ENGINE SOON" ILLUMINATED. PER MY CODE READER, I PULLED A CODE FOR THE FUEL LEVEL SENSOR. MY GODMOTHER TOOK THE TRUCK TO A REPAIR SHOP WHEREIN THE MECHANIC CHARGED HER TO ERASED THE CODE WITHOUT TROUBLESHOOTING, & INSISTED THAT SHE DRIVE UNTIL CODE RETURNED. IN THE MEANTIME, I FOUND A RECALL CAMPAIGN BULLETIN REF. NTB 10-031. IT IS A VOLUNTARY RECALL CAMPAIGN FOR 2006 & 2008 XTERRA (N50), WHICH TO MY KNOWLEDGE THIS IS. I CALLED NISSAN NORTH AMERICA (CASE #31357696/ AGENT ID: 7319344) & GAVE THE VIN #. THE AGENT STATED THERE WAS NO OPEN OR CURRENT RECALL(S)/BULLETIN(S) ASSOCIATED WITH THIS VIN NUMBER. I INFORMED HER THAT I WAS PHYSICALLY LOOKING AT A RECALL, SO SHE ADVISE FIRST THAT I HAVE NISSAN RUN A DIAGNOSTIC WITH THEIR SCANNER & START FROM THERE. I ALSO LET HER KNOW THAT A DIAGNOSTIC COULD BE A COSTLY NON-BENEFICIAL INVESTMENT ESPECIALLY IF NISSAN'S REPAIR ESTIMATE IS TO HIGH. I CALLED NISSAN PASSPORT IN MARLOWE HEIGHTS, MARYLAND AND SPOKE TO A SERVICE ADVISER WHO LATER TOLD ME THAT ONCE CODE IS ACTIVE A DIAGNOSTIC COULD BE PERFORM FOR APPROX. $130. THEN I ASKED, IF THERE WAS A RECALL/BULLETIN WHICH INCLUDED OUR SYMPTOMS BUT APPARENTLY NOT OUR VIN NUMBER COULD IT SOMEHOW BE COVERED. HE REPLIED "NO." SO I THEN ASKED IF HE WOULD LIKE TO GET INFORMATION FROM ME ABOUT OTHER NISSAN PRODUCTS SUCH AS THIS VIN # THAT WAS POSSIBLE FAULTY, AGAIN HE SAID "NO." SO I THEN CALLED NHTSA , & THE AGENT ULTIMATELY GAVE ME THE PHONE NUMBER TO THE FEDERAL TRADE COMMISSION. WITH THE FEDERAL TRADE COMMISSION I FILED A REPORT/CLAIM (9549774) ABOUT MY TREATMENT WITH NISSAN.

NHTSA ODI #11093193

50 miles · Mar 25, 2018
Power TrainUnknown Or Other

TRANSMISSION DESTROY BY LEAKING RADIATOR ANTIFREEZE INTO TRANSMISSION ALSO CATALYTIC CONVERTERS CLOGGED, MY XTERRA ONLY HAS 70 K MILES ON IT, TO EARLY FOR ALL OF THIS PROBLEMS TO HAPPEN IT'S GOING TO COST ME A LOT OF MONEY TO FIX IT, PLEASE HELP.

NHTSA ODI #11081149

67,365 miles · Mar 16, 2018
Fuel/propulsion System

I AM A 64 YR OLD WOMAN DRIVING ACROSS THE COUNTRY ALONE WHEN MY FUEL GAUGE INDICATED I HAVE GAS WHEN I DID NOT. LUCKILY I WAS NOT IN TRAFFIC. THIS IS A DANGEROUS SITUATION WHEN IN THE REMOTE AREAS THAT I TRAVEL IN UTAH WHERE GAS STATIONS CAN BE 100 MILES APART AND NO CELL COVERAGE. I HAD ONLY 67365 MILES ON THE VEHICLE AND DID…

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I AM A 64 YR OLD WOMAN DRIVING ACROSS THE COUNTRY ALONE WHEN MY FUEL GAUGE INDICATED I HAVE GAS WHEN I DID NOT. LUCKILY I WAS NOT IN TRAFFIC. THIS IS A DANGEROUS SITUATION WHEN IN THE REMOTE AREAS THAT I TRAVEL IN UTAH WHERE GAS STATIONS CAN BE 100 MILES APART AND NO CELL COVERAGE. I HAD ONLY 67365 MILES ON THE VEHICLE AND DIDNT EXPECT TO HAVE PROBLEMS. I FOUND THAT 2006 XTERRAS WERE RECALLED FOR THOSE MADE IN A 3 MONTH PERIOD, HOWEVER MY VEHICLE IS 2 MONTHS PRIOR TO THEIR VOLUNTARY RECALL. SAME GAS TANK AND SENDING UNIT AS THOSE RECALLED. (CAMPAIGN ID #: PC042 NHTSA #: 10V-075) I AM GUESSING NISSAN DID A PARTIAL VOLUNTARY RECALL IN HOPES THE NHTSA WOULDNT INVESTIGATE THE ISSUE. NOW THE FUEL GAUGE SHOWS HALF A TANK JUST AFTER A FILLUP AND THEN GRADUALLY JUMPS TO FULL AFTER THE VEHICLE SITS OR IS DRIVEN FOR A BIT. THE ENGINE LIGHT STAYS ON UNLESS CLEARED. DIAGNOSTIC SCAN WAS DONE WHICH INDICATED CODE P0463 WHICH IS DEFINED AS A FUEL LEVEL SENSOR SENSOR HIGH CIRCUIT INPUT,

NHTSA ODI #11079884

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.