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2005 Nissan Frontier

Owner reports · Recalls · Investigations

More warning signs than most Frontier years

Owner complaints for the 2005 Nissan Frontier are substantially higher than the model-year median of 64.

About this comparison →

When problems were reported

Mileage at the reported incident

479 reports with mileage · 53 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 262 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Fuel System, Gasoline. Review the 119 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.

9 crash reports8 fire reports9 injury reports

What owners actually said

532 reports
98,000 miles · Feb 11, 2011
Engine And Engine CoolingPower Train

HAD BEEN GETTING SOME NOISES FROM THE TRANSMISSION FOR A LITTLE WHILE, BUT MECHANIC NEVER CAUGHT THE REAL ISSUE. TRANSMISSION FAILED WHILE DRIVING 100KM/H, OVERDRIVE AND 4TH GEARS NO LONGER WORKED. WAS ABLE TO MAKE IT HOME AND DO QUICK INTERNET SEARCH WHERE IT BECAME OBVIOUS THAT MY PROBLEM WAS RELATED TO ENGINE COOLANT GETTIN…

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HAD BEEN GETTING SOME NOISES FROM THE TRANSMISSION FOR A LITTLE WHILE, BUT MECHANIC NEVER CAUGHT THE REAL ISSUE. TRANSMISSION FAILED WHILE DRIVING 100KM/H, OVERDRIVE AND 4TH GEARS NO LONGER WORKED. WAS ABLE TO MAKE IT HOME AND DO QUICK INTERNET SEARCH WHERE IT BECAME OBVIOUS THAT MY PROBLEM WAS RELATED TO ENGINE COOLANT GETTING MIXED WITH TRANSMISSION OIL DUE TO FAILED COOLER INSIDE RADIATOR. OPENED UP RADIATOR CAP WHICH CONFIRMED THIS FACT, TRANNY OIL FLOATING ON TOP OF THE ENGINE COOLANT. COSTS FOR REBUILDING TRANSMISSION OVER $5,000, HOOKED UP OIL TO EXTERNAL COOLER ALREADY IN THE TRUCK, THEREFORE SAVED COST OF REPLACING RADIATOR (BYPASSED THIS COOLER). THIS IS OBVIOUSLY A MANUFACTURING OR DESIGN DEFECT, NOTHING DO WITH NORMAL WEAR AND TEAR. NISSAN WILL NOT REIMBURSE THE REPAIR. *TR

NHTSA ODI #10381634

82,000 miles · Feb 9, 2011
Engine And Engine CoolingPower Train

TL*THE CONTACT OWNS A 2005 NISSAN FRONTIER SE. THE CONTACT STATED THAT WHILE DRIVING 40 MPH, THE RADIATOR RUPTURED. THE TRANSMISSION ALSO BEGAN SLIPPING. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHO STATED THAT THE RADIATOR AND TRANSMISSION NEEDED TO E REPLACED AS THE ANTIFREEZE MIXED WITH THE TRANSMISSION FLUID. THE CONTAC…

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TL*THE CONTACT OWNS A 2005 NISSAN FRONTIER SE. THE CONTACT STATED THAT WHILE DRIVING 40 MPH, THE RADIATOR RUPTURED. THE TRANSMISSION ALSO BEGAN SLIPPING. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHO STATED THAT THE RADIATOR AND TRANSMISSION NEEDED TO E REPLACED AS THE ANTIFREEZE MIXED WITH THE TRANSMISSION FLUID. THE CONTACT CALLED THE MANUFACTURER WHO OFFERED NO ASSISTANCE. THE FAILURE MILEAGE WAS 82,000.

NHTSA ODI #10381323

59,000 miles · Jan 24, 2011
Power Train

I HAVE A 2005 NISSAN FRONTIER. DURING THE RECENT COLD MORNINGS I HAVE NOTICED A BUZZING/WHINNING NOISE WHEN I STARTED MY TRUCK. I TOOK THE VEHICLE INTO THE DEALERSHIP AND LATER FOUND OUT I NEEDED A NEW TIMING CHAIN. THIS WAS A HUGE SURPRISE SINCE I FOLLOWED ALL OF THE MAINTENANCE REQUIREMENTS AND ONLY HAVE 59,000 MILES. I AL…

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I HAVE A 2005 NISSAN FRONTIER. DURING THE RECENT COLD MORNINGS I HAVE NOTICED A BUZZING/WHINNING NOISE WHEN I STARTED MY TRUCK. I TOOK THE VEHICLE INTO THE DEALERSHIP AND LATER FOUND OUT I NEEDED A NEW TIMING CHAIN. THIS WAS A HUGE SURPRISE SINCE I FOLLOWED ALL OF THE MAINTENANCE REQUIREMENTS AND ONLY HAVE 59,000 MILES. I ALSO FOUND OUT THAT THIS IS A KNOWN PROBLEM WITH MY MODEL YEAR AND UNFORTUNATELY I WAS LESS THAN 20 DAYS OUTSIDE OF MY WARRANTY PERIOD AND NISSAN WOULD NOT PICK UP THE COST WHICH WERE ESTIMATE TO BE $1,300. I CALLED NISSAN CORPORATE TO SEE IF THEY WOULD STILL HONOR THE WARRANTY SINCE IT WAS A KNOWN PROBLEM, HOWEVER, THEY SAID THEY WERE STRICT WITH THEIR WARRANTIES AND SINCE I WAS TECHNICALLY OUTSIDE OF THE WARRANTY THEY WOULD NOT PICK UP THE COSTS OR HELP OUT. THE SERVICE I RECEIVED WAS TERRIBLE AND AFTER DOING SOME RESEARCH IT SOUNDS LIKE THERE ARE MANY OTHER PEOPLE OUT THERE THAT HAVE HAD SOME SAME ISSUE WITH THE MODEL YEAR VEHICLE I HAVE. ALL NISSAN TOLD ME I COULD DO WAS SAVE MY RECEIPTS INCASE THERE WAS A RECALL IN THE FUTURE. *TR

NHTSA ODI #10378510

87,000 miles · Jan 18, 2011
Electrical System

2005 NISSAN FRONTIER IPDM MODULE DEFECTIVE CAUSING CAR TO SHUT OFF UNEXPECTEDLY WHILE DRIVING UNDER NORMAL CIRCUMSTANCES IN TRAFFIC. CAN CAUSE SERIOUS ACCIDENT AS THE VEHICLE LOOSES POWER COMPLETELY IN THE MIDDLE OF TRAFFIC AT ANY SPEED IN WHICH YOU CAN NO LONGER HAVE THE ABILITY TO SAFELY MANEUVER THE VEHICLE. AS A CONSEQUENCE,…

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2005 NISSAN FRONTIER IPDM MODULE DEFECTIVE CAUSING CAR TO SHUT OFF UNEXPECTEDLY WHILE DRIVING UNDER NORMAL CIRCUMSTANCES IN TRAFFIC. CAN CAUSE SERIOUS ACCIDENT AS THE VEHICLE LOOSES POWER COMPLETELY IN THE MIDDLE OF TRAFFIC AT ANY SPEED IN WHICH YOU CAN NO LONGER HAVE THE ABILITY TO SAFELY MANEUVER THE VEHICLE. AS A CONSEQUENCE, OTHER CARS MAY NOT BE ABLE TO OR HAVE THE TIME TO MOVE AROUND YOUR VEHICLE IN TIME. THERE ARE GREAT NUMBERS OF PEOPLE COMPLAINING ABOUT THIS SAME IPDM ISSUE ON MANY NISSANS ON THE INTERNET. THIS IS COULD LEAD TO SERIOUS ACCIDENTS OR SOMEONE LOOSING THEIR LIFE. IT HAPPENED TO ME WHILE ENTERING A BUSY HIGHWAY AND THE CAR LOST POWER SUDDENLY AND SHUT OFF. I WAS LEFT HELPLESS WITH ONCOMING TRAFFIC BEHIND ME. I WAS LUCKY I WAS NOT STRUCK. NISSAN DEALER CONFIRMED IT WAS THE IPDM. THIS A WIDE PROBLEM WITH NISSAN VEHICLES. *TR

NHTSA ODI #10377121

90,000 miles · Jan 7, 2011
Fuel System, Gasoline

I HAVE A 2005 NISSAN FRONTIER, I RECEIVED A RECALL NOTICE AT 95,000 MILES FOR THE FUEL GAUGE NOT WORKING PROPERLY, PROBLEM IS THEY ONLY WARRANTY THE PART TO 75000 MILES. THE ISSUE DIDN'T START UNTIL 90,0000 MILES. *TR

NHTSA ODI #10375161

46,178 miles · Jan 7, 2011
Engine And Engine Cooling

BUZZING/WHINING NOISE FROM TIMING CHAIN AREA NISSAN IS FULLY AWARE OF THE PROBLEM UNDER TSB NUMBER 07042 DATED JULY 11, 2007 NHTSA# 10022421. *TR

NHTSA ODI #10375135

125,100 miles · Dec 27, 2010
Fuel System, Other

RECEIVED WARRANTY EXTENSION LETTER FROM NISSAN ON MY 2005 NISSAN FRONTIER REGARDING AN ISSUE WITH THE FUEL SENDING UNIT WHICH HAS CAUSED MY FUEL GAUGE TO INACCURATELY DISPLAY THE AMOUNT OF FUEL IN MY VEHICLE. LIKE ALL OTHER OWNERS MY WARRANTY HAS EXPIRED! WHEN I PURCHASED THE VEHICLE IT ALREADY HAD AROUND 70,000 MILES AND THAT …

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RECEIVED WARRANTY EXTENSION LETTER FROM NISSAN ON MY 2005 NISSAN FRONTIER REGARDING AN ISSUE WITH THE FUEL SENDING UNIT WHICH HAS CAUSED MY FUEL GAUGE TO INACCURATELY DISPLAY THE AMOUNT OF FUEL IN MY VEHICLE. LIKE ALL OTHER OWNERS MY WARRANTY HAS EXPIRED! WHEN I PURCHASED THE VEHICLE IT ALREADY HAD AROUND 70,000 MILES AND THAT WAS IN 2007. I JUST RECIEVED THE NOTICE FROM NISSAN WITHIN THE LAST MONTH OF 2010. THE NTSA SHOULD INVESTIGATE THIS MATTER AND DEMAND A NATIONWIDE RECALL ON THIS ITEM FROM NISSAN. THIS IS CLEARLY A SAFETY ISSUE FOR NISSAN OWNERS AND OBVIOUSLY A DEFECTIVE PART! IT IS PRETTY CLEAR THAT NISSAN REALIZED THERE WAS A PROBLEM AND DECIDED THE LEAST COSTLY RESPONSE WOULD BE TO EXTEND THE WARRANTY ON THIS MODEL VEHICLE, KNOWING FULLY WELL THAT MOST OWNERS WOULD NOT QUALIFY FOR THE EXTENDED WARRANTY PROTECTION. I URGE ALL OWNERS OF THIS MODEL NISSAN TO FIRST AND FOREMOST FILE A COMPLAINT WITH NTSA AND ALSO CALL YOUR ELECTED REPRESENTATIVES AND SEE IF THEY WILL INVESTIGATE THIS MATTER. IN ADDITION I URGE ALL OWNERS OF NISSAN AUTOMOBILES TO REFUSE TO BUY ANY ADDITIONAL VEHICLES FROM NISSAN. IN ADDITION PLEASE LET YOUR FRIENDS KNOW THAT WHILE NISSAN TALKS A GOOD GAME, THE BOTTOM LINE IS THEY DON'T BACK THEIR PRODUCT!!!! AT THIS POINT NISSAN REFUSED TO REPLACE ITEM FREE OF COST AND I HAVE NOT HAD THE ITEM REPLACED YET DUE TO THE COST INVOLVED. NISSAN REFUSED TO FIX ITEM UNDER WARRANTY, STATING MY VEHICLE IS OUT OF WARRANTY! THIS IS ABSURED AND THE GOVERNMENT SHOULD STEP IN AND HELP CONSUMERS WITH THIS MATTER. *TR

NHTSA ODI #10372487

81,000 miles · Nov 21, 2010
Fuel System, Gasoline

ON MY 2005 NISSAN FRONTIER TRUCK THE "SERVICE ENGINE SOON" LIGHTS COMES ON AND THE FUEL GAUGE DOES NOT READ THE CORRECT FUEL LEVEL. ONE CANNOT TELL HOW MANY MILES ARE LEFT IN DRIVING ON THE TANK OF FUEL DUE TO IMPROPER REPORTS BY THE ON-BOARD COMPUTER ALONG WITH THE IMPROPER READING ON THE FUEL GAUGE, CREATING A HAZARDOUS CONDI…

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ON MY 2005 NISSAN FRONTIER TRUCK THE "SERVICE ENGINE SOON" LIGHTS COMES ON AND THE FUEL GAUGE DOES NOT READ THE CORRECT FUEL LEVEL. ONE CANNOT TELL HOW MANY MILES ARE LEFT IN DRIVING ON THE TANK OF FUEL DUE TO IMPROPER REPORTS BY THE ON-BOARD COMPUTER ALONG WITH THE IMPROPER READING ON THE FUEL GAUGE, CREATING A HAZARDOUS CONDITION FOR TRAVEL, ESPECIALLY DURING NIGHT DRIVING AND IN MOUNTAIN PASS CONDITIONS IN WINTER. DIAGNOSTICS INDICATE A FAULTY FUEL SENSOR, BUT NISSAN REFUSES TO REPLACE AS THE CURRENT RECALL ONLY GOES TO 72K MILES. THIS PROBLEM STARTED PAST 81K MILES ON MY VEHICLE. IT IS APPARENT THIS PROBLEM IS SYSTEMIC AND A REAL ISSUE THAT NISSAN IS HARD-BENT ON NOT COVERING, IF THEY DON'T HAVE TO. THEY TOLD ME THERE WAS NOTHING THEY WOULD DO AS MY TRUCK HAS TOO MANY MILES ON IT. I ADVISED THEM THAT THEY SHOULD COVER THE ISSUE, GIVEN ITS QUITE APPARENT THERE IS A SYSTEMIC PROBLEM AT HAND. THE NISSAN REPRESENTATIVE TOLD ME THERE WAS NOTHING THEY COULD DO AS THE RECALL DOES NOT EXTEND THAT FAR OUT AND THEY ARE NOT REQUIRED TO FIX IT, I BELIEVE THEY SHOULD BE MADE TO FIX THE PROBLEM. *TR

NHTSA ODI #10367021

60,000 miles · Nov 19, 2010
Electrical System

TL*THE CONTACT OWNS A 2005 NISSAN FRONTIER. WHEN SHE ATTEMPTED TO START THE VEHICLE IT WOULD NOT START. AFTER SEVERAL ATTEMPTS, SHE WAITED A FEW MINUTES AND SHE WAS ABLE TO START THE VEHICLE. THE FAILURE RECURRED INTERMITTENTLY. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THEY WERE UNABLE TO DIAGNOSE THE FAILURE. THE …

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TL*THE CONTACT OWNS A 2005 NISSAN FRONTIER. WHEN SHE ATTEMPTED TO START THE VEHICLE IT WOULD NOT START. AFTER SEVERAL ATTEMPTS, SHE WAITED A FEW MINUTES AND SHE WAS ABLE TO START THE VEHICLE. THE FAILURE RECURRED INTERMITTENTLY. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THEY WERE UNABLE TO DIAGNOSE THE FAILURE. THE MANUFACTURER WAS NOTIFIED AND INFORMED HER THAT THE VEHICLE WAS NOT INCLUDED IN ANY RELATED RECALLS. THE VEHICLE WAS NOT REPAIRED. THE FAILURE CONTINUED TO RECUR INTERMITTENTLY. THE FAILURE MILEAGE WAS 60,000 AND THE CURRENT MILEAGE WAS 70,000.

NHTSA ODI #10366811

68,238 miles · Nov 16, 2010
Electrical System

2005 FRONTIER RAN OUT OF GAS DUE TO DEFECTIVE SENSOR. TOOK INTO DEALER AND THE DEALER HELD CAR HOSTAGE UNTIL DIAGNOSTICFEE WAS PAID. TOLD IT WAS A DEFECTIVE IPDM. LOOKED AROUND AND THIS IS A COMMON PROBLEM DEALERSHIP UNDERSTANDS. TRUCK BROKE DOWN WHILE DRIVING AND WOULD NOT START MAJOR SAFETY ISSUE. *TR

NHTSA ODI #10366477

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.

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.

06V092000 · Fuel System, Gasoline:storage:tank Assembly:filler Pipe And Cap

Mar 30, 2006

ON CERTAIN KING CAB TRUCKS, IN A SEVERE SIDE IMPACT CRASH, THERE IS A POSSIBILITY THAT DEFORMATION OF THE VEHICLE'S BODY COULD CAUSE THE FUEL FILLER CAP TETHER TO BE STRETCHED TO THE POINT OF UNSCREWING THE FUEL FILLER CAP.

Consequence & remedy

Consequence: THIS MAY RESULT IN A FUEL SPILL WHICH IN THE PRESENCE OF AN IGNITION SOURCE COULD RESULT IN A FIRE.

Remedy: DEALERS WILL REPLACE THE FUEL CAP TETHER PIN ASSEMBLY WITH A MODIFIED ONE FREE OF CHARGE. THE RECALL BEGAN ON APRIL 24, 2006. 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.