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2008 Nissan Frontier

Owner reports · Recalls · Investigations

More warning signs than most Frontier years

Owner complaints for the 2008 Nissan Frontier are substantially higher than the model-year median of 64.

About this comparison →

When problems were reported

Mileage at the reported incident

108 reports with mileage · 28 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 54 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 26 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Air Bags. Review the 21 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

2 crash reports2 fire reports3 injury reports

Engine complaints

26 reports
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69,000 miles · Feb 2, 2017
Engine

THE ENGINE MAKES A WHINING NOISE THAT INCREASES IN FREQUENCY WITH ENGINE RPM. THE TRUCK HAS 69,000 MILES ON IT BUT THE NOISE HAS BEEN APPARENT FOR SOME TIME. I TOOK THE TRUCK TO THE DEALER AND WAS INFORMED THAT THE SECONDARY TIMING CHAIN TENSIONERS WERE WORN OUT AND NEEDED TO BE REPLACED AT A COST OF $1,800.

NHTSA ODI #10949139

6,000 miles · Jan 9, 2017
Engine

TL* THE CONTACT OWNS A 2008 NISSAN FRONTIER. WHILE DRIVING APPROXIMATELY 30 MPH, THERE WAS A WADDLING NOISE COMING FROM THE PASSENGER SIDE OF THE ENGINE. THE VEHICLE STALLED AND THE WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE TIMING CHAIN TENSIONER FAILED AND NEEDED TO BE R…

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TL* THE CONTACT OWNS A 2008 NISSAN FRONTIER. WHILE DRIVING APPROXIMATELY 30 MPH, THERE WAS A WADDLING NOISE COMING FROM THE PASSENGER SIDE OF THE ENGINE. THE VEHICLE STALLED AND THE WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE TIMING CHAIN TENSIONER FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 6,000.

NHTSA ODI #10943886

59,600 miles · Nov 1, 2016
Engine

MY NISSAN DEALER TOLD ME TODAY THAT THE TIMING CHAIN ON THE 4.0L V6 ENGINE IN MY TRUCK REQUIRES REPLACEMENT. THIS TRUCK HAS LESS THAN 60,000 MILES ON IT AND THE DEALER CHARGES $2,140 FOR THE WORK. TIMING CHAINS ARE NORMALLY EXPECTED TO LAST FOR THE LIFE OF THE VEHICLE. FAILURE OF THE TIMING CHAIN WOULD DESTROY THE ENGINE AND,…

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MY NISSAN DEALER TOLD ME TODAY THAT THE TIMING CHAIN ON THE 4.0L V6 ENGINE IN MY TRUCK REQUIRES REPLACEMENT. THIS TRUCK HAS LESS THAN 60,000 MILES ON IT AND THE DEALER CHARGES $2,140 FOR THE WORK. TIMING CHAINS ARE NORMALLY EXPECTED TO LAST FOR THE LIFE OF THE VEHICLE. FAILURE OF THE TIMING CHAIN WOULD DESTROY THE ENGINE AND, IF IT OCCURRED WHILE THE VEHICLE WAS IN MOTION, COULD RESULT IN A CRASH. NISSAN HAS KNOWN ABOUT A DEFECTIVE TIMING CHAIN PROBLEM ON THIS AND RELATED ENGINES SINCE AT LEAST 2004, YET THEY CONTINUED TO USE THOSE DEFECTIVE TIMING CHAINS UNTIL APPROXIMATELY 2010. NISSAN SHOULD ISSUE A RECALL AND REPLACE THE CHAINS UNDER WARRANTY.

NHTSA ODI #10920639

61,000 miles · Jul 1, 2016
Engine

TL* THE CONTACT OWNS A 2008 NISSAN FRONTIER. WHILE DRIVING VARIOUS SPEEDS, THE VEHICLE STALLED WITH AND ALL THE WARNING LIGHTS ILLUMINATED ON THE INSTRUMENT PANEL. THE VEHICLE WAS ABLE TO RESTART MINUTES LATER. IN ADDITION, THE SERVICE ENGINE WARNING LIGHT AND THE FLIP ERROR LIGHT ILLUMINATED CONTINUOUSLY. THE FAILURE RECURRED S…

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TL* THE CONTACT OWNS A 2008 NISSAN FRONTIER. WHILE DRIVING VARIOUS SPEEDS, THE VEHICLE STALLED WITH AND ALL THE WARNING LIGHTS ILLUMINATED ON THE INSTRUMENT PANEL. THE VEHICLE WAS ABLE TO RESTART MINUTES LATER. IN ADDITION, THE SERVICE ENGINE WARNING LIGHT AND THE FLIP ERROR LIGHT ILLUMINATED CONTINUOUSLY. THE FAILURE RECURRED SIX TIMES. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE CAUSE OF THE FAILURE WAS UNDETERMINED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 61,000. THE VIN WAS NOT PROVIDED.

NHTSA ODI #10882045

53,610 miles · Jan 13, 2016
Engine

1) $1473 TO REPLACE TIMING CHAIN SYSTEM @ 53,610 MILES 2) NISSAN HAD ISSUED A SERVICE BULLETIN NTB09-128 REVEALING A KNOWLEDGE OF THE ISSUE ON AT LEAST 3 MODELS OVER A 5 YEAR PERIOD OF TIME 3) CALLED NISSAN CONSUMER AFFAIRS TO CHECK ON REIMBURSEMENT SINCE NISSAN KNEW IT WAS A PROBLEM. IN FAIRNESS, THEY RESPONDED WITHIN 24 HRS.…

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1) $1473 TO REPLACE TIMING CHAIN SYSTEM @ 53,610 MILES 2) NISSAN HAD ISSUED A SERVICE BULLETIN NTB09-128 REVEALING A KNOWLEDGE OF THE ISSUE ON AT LEAST 3 MODELS OVER A 5 YEAR PERIOD OF TIME 3) CALLED NISSAN CONSUMER AFFAIRS TO CHECK ON REIMBURSEMENT SINCE NISSAN KNEW IT WAS A PROBLEM. IN FAIRNESS, THEY RESPONDED WITHIN 24 HRS. ONLY TO TAKE LESS THAN 1 MINUTE TO DENY THE CLAIM 4) WROTE 3 LETTERS (1 PER MONTH) TO NISSAN CONSUMER AFFAIRS UNTIL THEY CONTACTED ME AGAIN TODAY 1/13/2016 ONLY TO DENY THE CLAIM ONCE AGAIN. I'VE OWNED ONLY NISSAN TRUCKS SINCE 1984 AND BEEN VERY HAPPY WITH THEIR PRODUCTS AND QUALITY. I BOUGHT THIS TRUCK NEW IN 2008 AND ONLY HAD 53,610 MILES WHEN THIS ISSUE CAME UP. I'M THANKFUL I HEARD THE NOISE AND HAD IT FIXED BEFORE THE CHAIN(S) SEIZED AND CAUSED MAJOR ENGINE DAMAGE OR EVEN A WRECK. I WOULD HAVE THOUGHT I HAD AN UNCOMMON PROBLEM (BAD LUCK) IF IT HADN'T BEEN DOCUMENTED VIA THE SERVICE BULLETIN. NISSAN ACKNOWLEDGED THE ISSUE VIA THE SERVICE BULLETIN THAT COVERED AT LEAST 3 MODELS OVER A 5 YEAR TIME SPAN. THEY NOW REFUSE TO ACCEPT ANY TYPE OF RESPONSIBILITY. A QUICK INTERNET SEARCH REVEALS SEVERAL CLASS ACTION LAWSUITS CONCERNING THE TIMING CHAIN ISSUE. I'M VERY UNHAPPY WITH NISSAN'S LACK OF PRODUCT SUPPORT ON WHAT WAS WAS CLEARLY A QUALITY ASSURANCE PROBLEM. I WILL MOST LIKELY NOT BUY (NOR RECOMMEND) A NISSAN PRODUCT ANYTIME IN THE FORESEEABLE FUTURE.

NHTSA ODI #10820004

167,514 miles · Nov 25, 2015
Air BagsEnginePower TrainFire

TL* THE CONTACT OWNS A 2008 NISSAN FRONTIER. THE CONTACT STATED THAT WHILE DRIVING AT APPROXIMATELY 20 MPH, THE ACCELERATOR PEDAL WAS DEPRESSED BUT THE VEHICLE DID NOT ACCELERATE. IN ADDITION, THE VEHICLE STARTED SMOKING. THE CONTACT STATED THAT THE FRONT DRIVER'S SIDE AIR BAG WARNING INDICATOR ILLUMINATED CONTINUOUSLY. THE VEHI…

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TL* THE CONTACT OWNS A 2008 NISSAN FRONTIER. THE CONTACT STATED THAT WHILE DRIVING AT APPROXIMATELY 20 MPH, THE ACCELERATOR PEDAL WAS DEPRESSED BUT THE VEHICLE DID NOT ACCELERATE. IN ADDITION, THE VEHICLE STARTED SMOKING. THE CONTACT STATED THAT THE FRONT DRIVER'S SIDE AIR BAG WARNING INDICATOR ILLUMINATED CONTINUOUSLY. THE VEHICLE WAS TOWED TO THE CONTACT'S RESIDENCE WHERE IT WAS DIAGNOSED BY AN INDEPENDENT MECHANIC THAT THE RADIATOR AND THE TRANSMISSION FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 167,514.

NHTSA ODI #10806704

78,132 miles · Jun 16, 2015
Engine

TIMING CHAIN GUIDES AND TENSIONERS NEED TO BE REPLACED. ALSO THE TIMING CHAINS [3]. IF THESE FAIL ON THE HIGHWAY, A SEVERE ACCIDENT COULD RESULT. NISSAN HAS PUBLISHED BULLETINS ON THIS PROBLEM BUT HAS NOT NOTIFIED OWNERS ABOUT IT. THERE ARE EVIDENTLY CLASS ACTION SUITS FILED AGAINST THEM. THESE PART ARE DEFECTIVE IN DESIGN AND…

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TIMING CHAIN GUIDES AND TENSIONERS NEED TO BE REPLACED. ALSO THE TIMING CHAINS [3]. IF THESE FAIL ON THE HIGHWAY, A SEVERE ACCIDENT COULD RESULT. NISSAN HAS PUBLISHED BULLETINS ON THIS PROBLEM BUT HAS NOT NOTIFIED OWNERS ABOUT IT. THERE ARE EVIDENTLY CLASS ACTION SUITS FILED AGAINST THEM. THESE PART ARE DEFECTIVE IN DESIGN AND QUALITY AND POSE A POTENTIALLY HAZARDOUS SITUATION.

NHTSA ODI #10725564

48,000 miles · Feb 12, 2015
Engine

I HAVE A 2008 NISSAN FRONTIER WITH ONLY 48,000 MILES ON IT. I NOTICED THAT THE ENGINE STARTED TO WHINE AND TOOK IT TO A LOCAL MECHANIC. COME TO FIND OUT THAT THIS IS A KNOWN ISSUE AND IT WILL COST $1,500 TO REPAIR. I TOOK A LOOK ON THE INTERNET AND THERE ARE A LOT OF PEOPLE STATING THAT THEY HAVE THE SAME PROBLEM. I THINK THAT N…

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I HAVE A 2008 NISSAN FRONTIER WITH ONLY 48,000 MILES ON IT. I NOTICED THAT THE ENGINE STARTED TO WHINE AND TOOK IT TO A LOCAL MECHANIC. COME TO FIND OUT THAT THIS IS A KNOWN ISSUE AND IT WILL COST $1,500 TO REPAIR. I TOOK A LOOK ON THE INTERNET AND THERE ARE A LOT OF PEOPLE STATING THAT THEY HAVE THE SAME PROBLEM. I THINK THAT NISSAN SHOULD BE PRESSURED TO SEND OUT A RECALL TO PAY FOR THE REPAIRS ON THESE ENGINES. *TR

NHTSA ODI #10683121

102,355 miles · Apr 24, 2014
EnginePower Train

TL* THE CONTACT OWNS A 2008 NISSAN FRONTIER. THE CONTACT STATED THAT WHILE DRIVING 50 MPH, THE TRANSMISSION SHIFTED ERRATICALLY. THE VEHICLE WAS TAKEN TO THE DEALER. THE TECHNICIAN DIAGNOSED THAT THE TRANSMISSION FLUID AND COOLANT WERE MIXING. AS A RESULT, THE TRANSMISSION AND RADIATOR NEEDED TO BE REPLACED. THE MANUFACTURER W…

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TL* THE CONTACT OWNS A 2008 NISSAN FRONTIER. THE CONTACT STATED THAT WHILE DRIVING 50 MPH, THE TRANSMISSION SHIFTED ERRATICALLY. THE VEHICLE WAS TAKEN TO THE DEALER. THE TECHNICIAN DIAGNOSED THAT THE TRANSMISSION FLUID AND COOLANT WERE MIXING. AS A RESULT, THE TRANSMISSION AND RADIATOR NEEDED TO BE REPLACED. THE MANUFACTURER WAS CONTACTED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 102,355 AND CURRENT MILEAGE 102,400.

NHTSA ODI #10584630

92,000 miles · Apr 23, 2014
EnginePower Train

I HAVE THE WELL DOCUMENTED PROBLEM WITH THE RADIATOR COOLANT ENTERING AND DAMAGING THE TRANSMISSION. I AM HAVING IT REPAIRED A NISSAN DEALERSHIP. I WILL HAVE TO PAY OVER 3200.00!. THERE WAS A SETTLEMENT AGREEMENT THAT IS RIDICULOUS!. THE PROBLEM DOES NOT EVEN OCCUR UNTIL OVER 80000 MILES WHEN NISSAN WILL NOT COVER ANYTHING. THE…

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I HAVE THE WELL DOCUMENTED PROBLEM WITH THE RADIATOR COOLANT ENTERING AND DAMAGING THE TRANSMISSION. I AM HAVING IT REPAIRED A NISSAN DEALERSHIP. I WILL HAVE TO PAY OVER 3200.00!. THERE WAS A SETTLEMENT AGREEMENT THAT IS RIDICULOUS!. THE PROBLEM DOES NOT EVEN OCCUR UNTIL OVER 80000 MILES WHEN NISSAN WILL NOT COVER ANYTHING. THERE ARE HUNDREDS IF NOT THOUSANDS OF COMPLAINTS. *TR

NHTSA ODI #10584460

Official recalls

5

23V067000 · Air Bags:frontal

Feb 10, 2023

Nissan North America, Inc. (Nissan) is recalling certain 2008-2011 Titan, Frontier, Xterra, Pathfinder, Armada, and 2008-2009 Quest vehicles. The resin emblem on the driver's air bag cover may develop cracks and detach during air bag deployment.

Consequence & remedy

Consequence: A detached emblem can become a projectile during air bag deployment, increasing the risk of injury to vehicle occupants.

Remedy: Dealers will replace the driver’s airbag cover. Owner letters were mailed December 8, 2023. Owners may contact Nissan's customer service at 1-800-867-7669. Nissan's number for this recall are PC944, PC945, and PC946.

10V401000 · Equipment:electrical:navigational System(global Positioning System)

Sep 10, 2010

NISSAN IS RECALLING CERTAIN VEHICLES THAT WERE EQUIPPED WITH A GARMIN NUVI MODEL 750 NAVIGATION SYSTEM. THE BATTERIES CONTAINED IN THE AFFECTED GPS UNITS CAN OVERHEAT.

Consequence & remedy

Consequence: OVERHEATED BATTERIES COULD RESULT IN A FIRE.

Remedy: NISSAN WILL NOTIFY OWNERS AND THE REPAIRS WILL BE PERFORMED BY GARMIN TECHNICIANS BY REPLACING THE BATTERY AND INSERTING A SPACER ON TOP OF THE BATTERY FREE OF CHARGE. THE SAFETY RECALL BEGAN ON SEPTEMBER 16, 2010. OWNERS MAY CONTACT GARMIN DIRECTLY AT 1-866-957-1981 OR 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.

08V045000 · Equipment:other:labels

Jan 25, 2008

NISSAN IS RECALLING 5,523 MY 2008 TITAN, FRONTIER AND XTERRA VEHICLES FOR FAILING TO COMPLY TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 110, 'TIRE SELECTION AND RIMS FOR MOTOR VEHICLES.' THE TIRE PLACARD LISTS AN INCORRECT VEHICLE CAPACITY WEIGHT.

Consequence & remedy

Consequence: THIS STANDARD SPECIFIES REQUIREMENTS FOR TIRE SELECTION TO PREVENT OVERLOADING.

Remedy: NISSAN WILL MAIL A CORRECT TIRE PLACARD AND INSTALLATION INSTRUCTIONS TO OWNERS OF THE AFFECTED VEHICLES. THE RECALL BEGAN ON FEBRUARY 25, 2008. 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.