NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
37 reports90,000 miles · Dec 17, 2015
Electrical System
THIS VEHICLE PERIODICALLY WILL ROLL BOTH WINDOWS DOWN WHEN THE VEHICLE IS OFF, THE KEYS REMOVED AND YOU ARE NOT NEAR THE CAR. TRIED EVEN REMOVING THE BATTERIES FROM THE REMOTES. ONLY DOES IT ONCE EVERY FEW MONTHS. SECOND PROBLEM IS THAT IT PERIODICALLY RUNS THE BATTERY DOWN, WITH NOTHING ON. VERIFIED NOTHING ON. GONE THRU SE…
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THIS VEHICLE PERIODICALLY WILL ROLL BOTH WINDOWS DOWN WHEN THE VEHICLE IS OFF, THE KEYS REMOVED AND YOU ARE NOT NEAR THE CAR. TRIED EVEN REMOVING THE BATTERIES FROM THE REMOTES. ONLY DOES IT ONCE EVERY FEW MONTHS. SECOND PROBLEM IS THAT IT PERIODICALLY RUNS THE BATTERY DOWN, WITH NOTHING ON. VERIFIED NOTHING ON. GONE THRU SEVERAL NEW BATTERIES NOW. ENDED UP INSTALLING A COSTCO INTELLICHARGER, THAT CHARGES THE BATTERY EVERY NIGHT . JUST NEED TO REMEMBER TO PLUG IT IN EVERY NIGHT.
NHTSA ODI #10810994
101,000 miles · Nov 17, 2015
Engine And Engine Cooling
TL* THE CONTACT OWNS A 2009 NISSAN PATHFINDER. WHILE DRIVING AT APPROXIMATELY 40 MPH, THERE WAS AN ABNORMAL NOISE COMING FROM THE FRONT OF THE VEHICLE AND THE SERVICE ENGINE WARNING INDICATOR ILLUMINATED CONTINUOUSLY. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THERE WAS CROSS CONTAMINATION IN TH…
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TL* THE CONTACT OWNS A 2009 NISSAN PATHFINDER. WHILE DRIVING AT APPROXIMATELY 40 MPH, THERE WAS AN ABNORMAL NOISE COMING FROM THE FRONT OF THE VEHICLE AND THE SERVICE ENGINE WARNING INDICATOR ILLUMINATED CONTINUOUSLY. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THERE WAS CROSS CONTAMINATION IN THE RADIATOR. AS A RESULT, THE TRANSMISSION AND THE RADIATOR NEEDED TO BE REPLACED. THE VEHICLE WAS LATER TAKEN TO A DEALER WHERE IT WAS CONFIRMED THAT THE RADIATOR 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 101,000. UPDATED 10/05/16*LJ *CN
NHTSA ODI #10794416
50,000 miles · Aug 22, 2015
Service Brakes
I WAS ENTERING A PARKING LOT AND TURNING INTO A PARKING SPOT. AS I APPLIED THE BRAKES THE BRAKE PEDAL WENT TO THE FLOOR AND THE CAR PROCEED TOWARDS A BRICK WALL AND WINDOW. I IMMEDIATELY STARTED PUMPING THE BRAKES AND GOT A "SOFT PEDAL" JUST OFF THE FLOOR AND THE CAR STOPPED JUST BEFORE CRASHING INTO A MAJOR GROCERY STORE WINDOW…
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I WAS ENTERING A PARKING LOT AND TURNING INTO A PARKING SPOT. AS I APPLIED THE BRAKES THE BRAKE PEDAL WENT TO THE FLOOR AND THE CAR PROCEED TOWARDS A BRICK WALL AND WINDOW. I IMMEDIATELY STARTED PUMPING THE BRAKES AND GOT A "SOFT PEDAL" JUST OFF THE FLOOR AND THE CAR STOPPED JUST BEFORE CRASHING INTO A MAJOR GROCERY STORE WINDOW. BEING EXPERIENCED WITH CARS I IMMEDIATELY CHECKED THE MASTER CYLINDER FOR FLUID WHICH WAS FULL. CHECKED ALL THE WHEELS FOR LEAKS AND WERE DRY AS WELL AS THE LINES. I WENT INTO THE STORE AND CALLED FOR SOMEONE TO PICK ME UP. ON RETURNING TO THE CAR ABOUT 30 MINUTES LATER I STARTED THE CAR AND APPLIED THE BRAKES AND FOUND THEM TO BE NORMAL. ON DOING SOME ONLINE RESEARCH HAVE FOUND THIS HAS HAPPENED TO MANY PEOPLE THAT DRIVE THE SAME PLATFORM VEHICLE NOT JUST THE PATHFINDER. UNITL THIS PROBLEM IS IDENTIFIED AND CORRECTED THERE EASILY COULD BE A MAJOR ACCIDENT INVOLVING INJURYS. I AM NOW DRIVING MY PATHFINDER WITH THE VDC BUTTON IN THE OFF POSITION AND IT WAS SUGGESTED THAT I ALSO REMOVE THE ABS FUSE AS THERE IS SOMEKIND OF CONFLICT BETWEEN THE COMPUTER SYSTEMS SOFTWARE CAUSING THE BRAKE SYSTEM TO SHUTDOWN. SOME PEOPLE HAVE SPENT $1,000 OF DOLLARS HAVING SYSTEMS REBUILT REPLACING MASTER CYLINDERS, PADS AND ROTORS ONLY TO FIND IT HAS NOT CORRECTED THE PROBLEM. REPEATING THIS NOT JUST THE 2009 PATHFINDER PROBLEM BUT INCLUDES ALL NISSAN VEHICLES THAT SHARE THE SAME PLATFORM AND BRAKING SYSTEM.
NHTSA ODI #10758609
132,385 miles · Jul 14, 2015
Air Bags
WHILE SITTING IN THE DRIVEWAY I WAS ABOUT TO START MY VEHICLE WHEN MY DAUGHTER MOVE THE PASSENGER SEAT AND THE AIRBAGS INDICATOR LIGHT CAME ON, I HAD JUST HAD THE TENSION BELTS REPLACE BY THE DEALERSHIP, TO CORRECT THIS PROBLEM BEFORE HOPING TO AVOID HAVING TO REPLACE THE SEAT PRESSURE PLATE. NOT SURE WHY ALL THIS IS HAPPENING B…
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WHILE SITTING IN THE DRIVEWAY I WAS ABOUT TO START MY VEHICLE WHEN MY DAUGHTER MOVE THE PASSENGER SEAT AND THE AIRBAGS INDICATOR LIGHT CAME ON, I HAD JUST HAD THE TENSION BELTS REPLACE BY THE DEALERSHIP, TO CORRECT THIS PROBLEM BEFORE HOPING TO AVOID HAVING TO REPLACE THE SEAT PRESSURE PLATE. NOT SURE WHY ALL THIS IS HAPPENING BUT I HOPE THIS WILL HELP FUTURE OWNER TO AVOID THIS PROBLEM
NHTSA ODI #10733975
51,000 miles · Jun 17, 2015
Air Bags
TL* THE CONTACT OWNS A 2009 NISSAN PATHFINDER. WHEN THE IGNITION WAS TURNED TO THE ON POSITION, THE FRONT PASSENGER SIDE AIR BAG WARNING INDICATOR ILLUMINATED CONTINUOUSLY. THE FAILURE RECURRED SEVERAL TIMES. THE VEHICLE WAS NOT TAKEN TO A DEALER OR DIAGNOSED. THE MANUFACTURER STATED THAT THE VIN WAS NOT INCLUDED IN NHTSA CAMPAI…
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TL* THE CONTACT OWNS A 2009 NISSAN PATHFINDER. WHEN THE IGNITION WAS TURNED TO THE ON POSITION, THE FRONT PASSENGER SIDE AIR BAG WARNING INDICATOR ILLUMINATED CONTINUOUSLY. THE FAILURE RECURRED SEVERAL TIMES. THE VEHICLE WAS NOT TAKEN TO A DEALER OR DIAGNOSED. THE MANUFACTURER STATED THAT THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 08V690000 (AIR BAGS). THE FAILURE MILEAGE WAS APPROXIMATELY 51,000.
NHTSA ODI #10725790
106,500 miles · Nov 2, 2014
Service Brakes
AFTER SEVERAL COMPLAINTS FROM MY WIFE ABOUT THE BRAKE PEDAL GOING TO THE FLOOR AND NOT BEING ABLE TO STOP, I CHANGED THE MASTER CYLINDER. SEEMED TO HAPPEN DURING RAINY DAYS. THE FRONT AND REAR PADS HAD BEEN CHANGED PRIOR. NO LEAKS DETECTED IN LINES, NOR WHEN THE MASTER CYLINDER WAS REMOVED. BRAKES BLED, NEW FLUID THROUGHOUT T…
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AFTER SEVERAL COMPLAINTS FROM MY WIFE ABOUT THE BRAKE PEDAL GOING TO THE FLOOR AND NOT BEING ABLE TO STOP, I CHANGED THE MASTER CYLINDER. SEEMED TO HAPPEN DURING RAINY DAYS. THE FRONT AND REAR PADS HAD BEEN CHANGED PRIOR. NO LEAKS DETECTED IN LINES, NOR WHEN THE MASTER CYLINDER WAS REMOVED. BRAKES BLED, NEW FLUID THROUGHOUT THE SYSTEM. NO AIR IN THE SYSTEM. PROPER FLUID LEVEL MAINTAINED AT ALL TIMES. A COUPLE OF DAYS AFTER THE MASTER CYLINDER WAS CHANGED, THE SAME PROBLEM OCCURRED AS I WAS BRAKING. IT WAS A CLEAR DAY WITH NO DEBRIS OR WET SURFACES. FLUID STILL AT MAX, NO LEAKS, ALL NEW PARTS WITH THE EXCEPTION OF THE ABS COMPONENTS. ANY INFO, AS THIS SEEMS TO BE OCCURRING WITH MORE OWNERS, WOULD BE GREATLY APPRECIATED. *TR
NHTSA ODI #10651974
108,000 miles · Jul 21, 2014
EnginePower Train
THE DEFECT IN THE RADIATOR CAUSED THE ANTIFREEZE AND OIL TO MIX. IT THEN MIXED WITH THE TRANSMISSION FLUID. THAT WAS FIXED BY A REPAIR SHOP. NOW THE TRANSMISSION HAS SLIPPED OUT BECAUSE OF THE MIXTURE OF THE THREE FLUIDS. *TR
NHTSA ODI #10615087
82,292 miles · Mar 18, 2014
Service Brakes
ON MARCH 6, 2014 WAS DRIVING MY PATHFINDER AND CAME TO A 4 WAY STOP. I APPLIED MY BRAKES AND THE PEDAL WENT COMPLETELY TO THE FLOOR. THE VEHICLE CAME TO A STOP APPROXIMATELY 10 FT INSIDE THE INTERSECTION. ANOTHER VEHICLE HAD GONE THROUGH THE INTERSECTION BEFORE I CAME TO A STOP. THE CLOSEST AND SAFEST REPAIR SHOP WAS AT SEARS AU…
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ON MARCH 6, 2014 WAS DRIVING MY PATHFINDER AND CAME TO A 4 WAY STOP. I APPLIED MY BRAKES AND THE PEDAL WENT COMPLETELY TO THE FLOOR. THE VEHICLE CAME TO A STOP APPROXIMATELY 10 FT INSIDE THE INTERSECTION. ANOTHER VEHICLE HAD GONE THROUGH THE INTERSECTION BEFORE I CAME TO A STOP. THE CLOSEST AND SAFEST REPAIR SHOP WAS AT SEARS AUTOMOTIVE. AN INSPECTION WAS DONE ON MY BRAKES (GOOD), BRAKE LINES (GOOD), NO LEAKAGE WAS FOUND SO THE MECHANIC CONCLUDED THAT SOMEWHERE INSIDE THE MASTER BRAKE CYLINDER THERE WAS A LEAK. A REPLACEMENT PART WAS BOUGHT AND NOW MY BRAKES WORK GOOD. (I DO HAVE THE OLD MASTER BRAKE CYLINDER). *TR
NHTSA ODI #10573247
82,292 miles · Mar 12, 2014
Service Brakes
PULLED OUT OF MY HOUSE AND CAME TO A STOP SIGN, WHEN PUSHED ON BRAKE PEDAL BRAKES WENT ALL THE WAY TO THE FLOOR AND FINALLY STOPPED MY VEHICLE IN THE INTERSECTION OF A 4 WAY STOP, ONE OTHER VEHICLE WAS AT THE STOP SIGN ALSO. DROVE TO SEARS AUTOMOTIVE (CLOSEST) TO HAVE INSPECTION. THEY CHECKED BRAKES, BRAKE LINES WITH NO LEAKAGE …
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PULLED OUT OF MY HOUSE AND CAME TO A STOP SIGN, WHEN PUSHED ON BRAKE PEDAL BRAKES WENT ALL THE WAY TO THE FLOOR AND FINALLY STOPPED MY VEHICLE IN THE INTERSECTION OF A 4 WAY STOP, ONE OTHER VEHICLE WAS AT THE STOP SIGN ALSO. DROVE TO SEARS AUTOMOTIVE (CLOSEST) TO HAVE INSPECTION. THEY CHECKED BRAKES, BRAKE LINES WITH NO LEAKAGE FOUND. THE CONCLUSION WAS THAT MASTER BRAKE CYLINDER WAS LEAKING INSIDE. REPLACED MASTER CYLINDER AND BRAKES WORK GOOD NOW. CHECKED NISSAN AND THERE WERE NO RECALLS ON THE MASTER CYLINDER. *TR
NHTSA ODI #10568764
72,000 miles · Feb 8, 2014
Electrical SystemService Brakes
@NISSAN FOUND A NEARLY FATAL SOFTWARE BUG IN THE 2009 NISSAN PATHFINDER. WHEN THE KEY IS NOT RECOGNIZED AND YOU CONTINUE TO DRIVE AS THE VEHICLE WILL ALLOW, THE BRAKE SYSTEM CAN FAIL AND IT FEELS LIKE YOU LOST THE BRAKES! TO FIX PULL OVER AFTER MASHING THE BRAKES TO THE FLOOR TO GET THE TRUCK TO STOP, TURN OFF AND TURN BACK O…
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@NISSAN FOUND A NEARLY FATAL SOFTWARE BUG IN THE 2009 NISSAN PATHFINDER. WHEN THE KEY IS NOT RECOGNIZED AND YOU CONTINUE TO DRIVE AS THE VEHICLE WILL ALLOW, THE BRAKE SYSTEM CAN FAIL AND IT FEELS LIKE YOU LOST THE BRAKES! TO FIX PULL OVER AFTER MASHING THE BRAKES TO THE FLOOR TO GET THE TRUCK TO STOP, TURN OFF AND TURN BACK ON WITH THE PHYSICAL KEY IN THE IGNITION. *TR
NHTSA ODI #10563495
Official recalls
3Feb 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 drivers 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.
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.
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
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.