NHTSA owner reports · September 18, 2026 snapshot.
Power Train complaints
155 reportsClear category filter124,000 miles · Jul 17, 2014
Electronic Stability Control (esc)EnginePower Train
I WAS TRAVELING AT HIGHWAY SPEEDS GOING ABOUT 60MPH AND THE CAR SUDDENLY JERKED NEARLY GIVING ME WHIPLASH. I THEN LOOKED DOWN AT THE GAUGE CLUSTER AND NO LIGHTS WERE ON AND EVERYTHING SEEMED NORMAL, AND IN ABOUT 5 SECONDS IT DID IT AGAIN... I SLOWED DOWN AS FAST AS I COULD TO MERGE OVER AND GET OUT OF TRAFFIC AND AS I WENT TO PU…
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I WAS TRAVELING AT HIGHWAY SPEEDS GOING ABOUT 60MPH AND THE CAR SUDDENLY JERKED NEARLY GIVING ME WHIPLASH. I THEN LOOKED DOWN AT THE GAUGE CLUSTER AND NO LIGHTS WERE ON AND EVERYTHING SEEMED NORMAL, AND IN ABOUT 5 SECONDS IT DID IT AGAIN... I SLOWED DOWN AS FAST AS I COULD TO MERGE OVER AND GET OUT OF TRAFFIC AND AS I WENT TO PULL OFF THE CAR SHUT DOWN AND I COULD NOT GET IT RESTARTED. I HAD TO HAVE IT TOWED TO MY HOUSE AND PARKED IT FOR A FEW DAYS. THE BATTERY WENT DEAD FROM TRYING TO START IT SO MUCH SO I TOOK IT TO A O'REILY AND FOUND THE BATTERY TO BE BAD SO IT WAS REPLACED. THE CAR THEN STARTED UP AND I DROVE SLOWLY AROUND MY NIEGHBORHOOD AND IT SEEMED OK. THE NEXT DAY MY WIFE TOOK IT BACK TO O'RELIY TO HAVE THE ALTERNATOR TESTED AND IT WAS FINE. I THOUGHT MAYBE IT WAS SOMETHING WRONG TO CAUSE IT TO SHUT DOWN LIKE THAT AND AS SHE WAS DRIVING HOME IT DID THE SAME THING AGAIN. AFTER MUCH RESEARCH IT SEEMS THAT THIS IS A KNOWN ISSUE WITH NISSAN PATHFINDERS AND THAT THEY DID NOT LET THE OWNERS KNOW ABOUT THE ISSUE WITH THE RADIATOR FLUID MIXING WITH THE TRANNY FLUID AND RENDERING THE VEHICLE USELESS. I CALLED NISSAN TODAY AND WAS TOLD THAT I AM OUT OF LUCK SINCE THE VEHICLE IS OUT OF WARRANTY. *TR
NHTSA ODI #10611351
120,000 miles · Jul 17, 2014
Engine And Engine CoolingPower Train
RADIATOR CRACK CAUSED THE COOLANT AND TRANSMISSION FLUID TO MIX CAUSING THE TRANSMISSION TO FAIL. *TR
NHTSA ODI #10611303
116,800 miles · Jul 15, 2014
Power Train
AFTER MONTHS OF SEARCHING FOR A GOOD USED CAR, I RESEARCHED, VERIFIED, TEST DROVE, AND GOT AN INDEPENDENT MECHANICS CHECK ON A 2008 NISSAN PATHFINDER SOLD BY A PRIVATE SELLER AS "IN PERFECT AND EXCELLENT WORKING CONDITION" BOUGHT IT ON A SATURDAY NITE, DROVE IT 20 MINUTES HOME, THEN DROVE IT FOR THE NEXT FIRST TIME TWO DAYS LAT…
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AFTER MONTHS OF SEARCHING FOR A GOOD USED CAR, I RESEARCHED, VERIFIED, TEST DROVE, AND GOT AN INDEPENDENT MECHANICS CHECK ON A 2008 NISSAN PATHFINDER SOLD BY A PRIVATE SELLER AS "IN PERFECT AND EXCELLENT WORKING CONDITION" BOUGHT IT ON A SATURDAY NITE, DROVE IT 20 MINUTES HOME, THEN DROVE IT FOR THE NEXT FIRST TIME TWO DAYS LATER ON A LONG 200 MILE TRIP OUT OF COUNTRY. I BEGAN TO HEAR THE STRANGE HIGH PITCHED NOISE ALONG THE WAY. WHEN I ARRIVED TO MY DESTINATION,I IMMEDIATELY CONTRACTED A MECHANIC WHO DIAGNOSED THE PROBLEM AS INTERNAL, RECOMMENDING I TAKE TO NISSAN FOR ACCURATE DIAGNOSIS. I ALSO CALLED 4 DIFF NISSAN DEALERSHIPS, AND WHO DIAGNOSED THE TIMING CHAIN ISSUE OVER THE PHONE,.I ALSO CALLED NISSAN CORP AND OPENED A CLAIM WAS ADVISED TO GET FORMAL DIAGNOSIS FROM A DEALERSHIP. I ANXIOUSLY DROVE BACK THE 200 MILES AND TOOK IT TO DEALERSHIP. FYI, I CONTACTED ORIGINAL SELLER WHO STATED AGAIN SHE KNEW NOTHING OF THE PROBLEM BUT COULD NOT HELP. I NOW HAVE FORMAL DOCUMENTATION OF THE TIMING CHAIN PROBLEM AND REPAIR ESTIMATE $1,650, ALSO, I WAS ADVISED TO IMMEDIATELY REPLACE MY RADIATOR DUE TO A WELL KNOWN, DOCUMENTED PROBLEM WITH LEAKAGE INTO THE TRANSMISSION ON THIS CAR. I ALSO DID MORE RESEARCH FINDING HUNDREDS OF DOCUMENTED COMPLAINTS REGARDING THE TWO ABOVE FAULTY AND WELL KNOWN PROBLEMS WITH THE PATHFINDERS AND A CLASS ACTION LAWSUIT! MY NEW $10,500 CAR IS SITTING IN MY DRIVEWAY, AFTER ONLY DRIVING IT ONE TIME IM LOOKING AT $3000 WORTH OF NECESSARY WORK, AND I WILL STILL BE AFRAID TO PUT MY 3 DAUGHTERS INTO THIS VEHICLE UNCONTROLLED ACCELERATION! NISSAN HAS YET TO GET BACK TO ME, IT IS UNBELIEVABLE THAT NISSAN HAS NO RESPONSIBILITY FOR THESE SERIOUS ISSUES. MANY COMPLAINTS HAVE BEEN REPORTED .WHEN WILL THE GOVERNMENT MAKE NISSAN TAKE RESPONSIBILITY? I SAVED AND HITCHED RIDES TO FIND AND BUY A CAR, AND NOW I HAVE NONE AND NO MONEY~! *TR
NHTSA ODI #10610582
99,693 miles · Jul 9, 2014
Engine And Engine CoolingPower Train
2008 NISSAN PATHFINDER STOPPED SHIFTING INTO REVERSE. WENT TO DEALER. THEY CLAIM THAT THE TRANSMISSION AND COOLANT FLUID ARE MIXING AND SAID IT NEEDS A NEW TRANSMISSION AND RADIATOR. COST: $3000 UNTIL IT REACHES 100, 000 MILES; THEN IT WILL BE $9785.88. I HAVE TAKEN THIS VEHICLE TO THE DEALER FOR ALL SERVICE APPOINTMENTS …
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2008 NISSAN PATHFINDER STOPPED SHIFTING INTO REVERSE. WENT TO DEALER. THEY CLAIM THAT THE TRANSMISSION AND COOLANT FLUID ARE MIXING AND SAID IT NEEDS A NEW TRANSMISSION AND RADIATOR. COST: $3000 UNTIL IT REACHES 100, 000 MILES; THEN IT WILL BE $9785.88. I HAVE TAKEN THIS VEHICLE TO THE DEALER FOR ALL SERVICE APPOINTMENTS AND NO MENTION OF THIS DEFECT WAS MADE. CAR IS NOW UNUSABLE UNTIL I CAN GET THE 3000.00. *TR
NHTSA ODI #10609412
82,000 miles · Jun 4, 2014
Power Train
NHTSA ACTION NUMBER : DP12004NHTSA RECALL CAMPAIGN NUMBER : N/A VEHICLE MAKE / MODEL: MODEL YEAR(S): NISSAN / FRONTIER 2005-2010 NISSAN / PATHFINDER 2005-2010 NISSAN / XTERRA 2005-2010 MANUFACTURER(S) : NISSAN NORTH AMERICA, INC. COMPONENT(S) : POWER TRAIN POWER TRAIN:AUTOMATIC TRANSMISSIO…
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NHTSA ACTION NUMBER : DP12004NHTSA RECALL CAMPAIGN NUMBER : N/A VEHICLE MAKE / MODEL: MODEL YEAR(S): NISSAN / FRONTIER 2005-2010 NISSAN / PATHFINDER 2005-2010 NISSAN / XTERRA 2005-2010 MANUFACTURER(S) : NISSAN NORTH AMERICA, INC. COMPONENT(S) : POWER TRAIN POWER TRAIN:AUTOMATIC TRANSMISSION POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM) POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER DATE INVESTIGATION OPENED : JUNE 11, 2012 DATE INVESTIGATION CLOSED : OPEN. *TR
NHTSA ODI #10596185
112,000 miles · May 15, 2014
EnginePower TrainVehicle Speed Control
UPON DRIVING AT 25MPH THE RPM'S INCREASED WITHOUT ANY POWER. NO MATTER HOW MUCH GAS I GAVE IT O WOULD ONLY CRAWL AND COULD BARELY EXIT THE INTERSECTION. I WAS ABLE TO PULL OVER AND SHUT THE CAR OFF. I TRIED TO TURN IT BACK ON AND IT WOULD NOT. I BROUGHT IT BACK TO THE DEALER AND WAS INFORMED THE RADIATOR AND TRANSMISSION ARE B…
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UPON DRIVING AT 25MPH THE RPM'S INCREASED WITHOUT ANY POWER. NO MATTER HOW MUCH GAS I GAVE IT O WOULD ONLY CRAWL AND COULD BARELY EXIT THE INTERSECTION. I WAS ABLE TO PULL OVER AND SHUT THE CAR OFF. I TRIED TO TURN IT BACK ON AND IT WOULD NOT. I BROUGHT IT BACK TO THE DEALER AND WAS INFORMED THE RADIATOR AND TRANSMISSION ARE BAD. I THEN LEARNED THAT THIS IS A PROBLEM WITH MANY NISSAN SUV'S. *TR
NHTSA ODI #10588745
80,000 miles · Apr 17, 2014
Power Train
THE RADIATOR FLUID HAS BEEN LEAKED INTO MY TRANSMISSION. NISSAN SAYS THAT I MUST PAY $2500 TO HAVE IT REPAIRED BECAUSE I AM 1000 MILES OVER THEIR CUTOFF. THEY HAVE KNOWN ABOUT THIS PROBLEM AND NEVER INFORMED THEIR CONSUMERS OF THE POTENTIAL PROBLEM. I WOULD HAVE HAD IT CHECKED SOONER IF I WAS INFORMED. I NOW CANNOT DRIVE MY VEHI…
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THE RADIATOR FLUID HAS BEEN LEAKED INTO MY TRANSMISSION. NISSAN SAYS THAT I MUST PAY $2500 TO HAVE IT REPAIRED BECAUSE I AM 1000 MILES OVER THEIR CUTOFF. THEY HAVE KNOWN ABOUT THIS PROBLEM AND NEVER INFORMED THEIR CONSUMERS OF THE POTENTIAL PROBLEM. I WOULD HAVE HAD IT CHECKED SOONER IF I WAS INFORMED. I NOW CANNOT DRIVE MY VEHICLE FOR FEAR THAT THE TRANSMISSION WILL GIVE OUT AND CANNOT AFFORD TO HAVE IT REPAIRED. I HAVE NOW SENT A DEMAND LETTER TO NISSAN IN AN ATTEMPT TO GET THEM TO OWN UP TO THIS PROBLEM AND HAVE IT FULLY COVERED. *TT
NHTSA ODI #10583380
115,675 miles · Apr 6, 2014
Engine And Engine CoolingPower Train
CAR SUDDENLY STALLS AND WILL NOT DRIVE IN "REVERSE". PER MECHANIC, THERE IS A CRACK IN THE RADIATOR WHICH IS ALLOWING COOLANT FROM THE RADIATOR TO ENTER INTO THE TRANSMISSION. APPARENTLY, THERE HAS BEEN A PREVIOUS LAWSUIT AGAINST NISSAN FOR THIS SAME ISSUE. A RECALL ON THESE "CRACKED RADIATORS" MUST BE ISSUED IMMEDIATELY. *TR
NHTSA ODI #10577781
118,000 miles · Mar 2, 2014
Engine And Engine CoolingPower Train
I WAS PULLING OUT INTO ONCOMING TRAFFIC WHEN MY CAR LOST POWER AND WOULDN'T MOVE . THE TRANSMISSION BUCKED AND KICKED BACK IN AND I WAS ABLE TO DRIVE . I BROUGHT VEHICLE TO MY MECHANIC THE NEXT DAY AND HE FOUND THE RADIATOR COOLANT WAS IN MY TRANSMISSION . AFTER FURTHER LOOK HE FOUND COOLANT LINE WAS WERE LEAKING INTO TRANSMISSI…
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I WAS PULLING OUT INTO ONCOMING TRAFFIC WHEN MY CAR LOST POWER AND WOULDN'T MOVE . THE TRANSMISSION BUCKED AND KICKED BACK IN AND I WAS ABLE TO DRIVE . I BROUGHT VEHICLE TO MY MECHANIC THE NEXT DAY AND HE FOUND THE RADIATOR COOLANT WAS IN MY TRANSMISSION . AFTER FURTHER LOOK HE FOUND COOLANT LINE WAS WERE LEAKING INTO TRANSMISSION WHICH HAD CAUSED FAILURE . MY VEHICLE IS PAST THE NISSAN WARRANTY BECAUSE OF MILES BUT THIS IS A CONTINUING PROBLEM ON ALL NISSAN SUV'S MADE IN THESE TIME FRAMES . THIS ISN'T A WARRANTY ISSUE, IT IS A RECALL ISSUE . NISSAN NEEDS TO STAND UP FOR THEIR MISTAKE AND SUBMIT A RECALL. *TR
NHTSA ODI #10566689
118,500 miles · Feb 17, 2014
EnginePower Train
THERE WAS A LEAK IN THE RADIATOR THAT CONTAMINATED THE TRANSMISSION FLUID. THE RADIATOR AND THE TRANSMISSION BOTH NEED TO BE REPLACED OR REBUILT. NISSAN WILL NOT COVER WARRANTY SINCE THE VEHICLE IS OVER 90K MILES. *TR
NHTSA ODI #10564673
Official recalls
4Feb 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.
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.
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.