NHTSA owner reports · September 18, 2026 snapshot.
Power Train complaints
268 reportsClear category filter96,500 miles · Aug 5, 2013
EnginePower Train
I HAD BEEN NOTICING A WHINING NOISE ASSOCIATED WITH TRANSMISSION 'FLARE' ON ACCELERATION FOR SOME TIME, BUT ONLY IN MARCH 2013 WAS IT DIAGNOSED AT 96K MILES BY THE DEALERSHIP AS FAULTY TIMING CHAIN GUIDES, A KNOWN PROBLEM WITH THE 4 L ENGINE. THE DEALER SAID THE FAULTY PARTS NEEDED TO BE REPLACED SOON. I CONTACTED NISSAN USA CO…
Read full complaint
I HAD BEEN NOTICING A WHINING NOISE ASSOCIATED WITH TRANSMISSION 'FLARE' ON ACCELERATION FOR SOME TIME, BUT ONLY IN MARCH 2013 WAS IT DIAGNOSED AT 96K MILES BY THE DEALERSHIP AS FAULTY TIMING CHAIN GUIDES, A KNOWN PROBLEM WITH THE 4 L ENGINE. THE DEALER SAID THE FAULTY PARTS NEEDED TO BE REPLACED SOON. I CONTACTED NISSAN USA CONSUMER AFFAIRS ABOUT HAVING NISSAN PARTIALLY COVER THE COST OF REPLACING THE FAULTY PARTS. DESPITE HAVING THE DEALERSHIP'S ORIGINAL REPORT AND ESTIMATE, NISSAN'S REGIONAL REP INSISTED THAT THE DEALERSHIP HAD TO RECONFIRM THE DIAGNOSIS, WHICH WAS DONE. THE REP THEN REFUSED TO RETURN MY CALLS, AND DID NOT RESPOND TO DEALERSHIP QUERIES ABOUT THE REPAIRS EITHER. THE ENGINE NOISE WAS GETTING WORSE, AND FEARING A CATASTROPHIC ENGINE FAILURE, I HAD THE DEALER REPAIR THE VEHICLE. THE DEALER SAID THE TIMING CHAIN WAS SLAPPING AND ABOUT TO FAIL. THE DEALERSHIP URGED ME TO REPORT THE PROBLEM TO APPROPRIATE FEDERAL, LOCAL AND NISSAN OFFICIALS BECAUSE THE PROBLEM IS POTENTIALLY VERY DANGEROUS. *TR
NHTSA ODI #10533752
128,000 miles · Aug 5, 2013
Power Train
MY 2006 NISSAN XTERRA WOULD LUNGE FORWARD WHEN I WAS TRAVELING AT 40-45 MPH. IT WOULD FIRST JERK FORWARD WHEN I WOULD GO FROM SLOWLY MOVING TO ACCELERATING, LIKE WHEN YOU BEGAN TO MOVE AFTER SITTING AT A RED LIGHT. THE LIGHT TURNS GREEN, YOU SLOWLY START TO MOVE AND THEN YOU PRESS THE GAS TO ACCELERATE AND THE CAR WOULD JERK FO…
Read full complaint
MY 2006 NISSAN XTERRA WOULD LUNGE FORWARD WHEN I WAS TRAVELING AT 40-45 MPH. IT WOULD FIRST JERK FORWARD WHEN I WOULD GO FROM SLOWLY MOVING TO ACCELERATING, LIKE WHEN YOU BEGAN TO MOVE AFTER SITTING AT A RED LIGHT. THE LIGHT TURNS GREEN, YOU SLOWLY START TO MOVE AND THEN YOU PRESS THE GAS TO ACCELERATE AND THE CAR WOULD JERK FORWARD. THEN THE CAR HAD PROBLEMS SHIFTING OUT OF 1ST GEAR BEFORE I WAS ABOUT TO GET ON THE INTERSTATE AFTER LEAVING WORK. I DECIDED TO TAKE THE BACK ROUTE BECAUSE I DID NOT WANT TO HAVE AN ACCIDENT. I STOPPED AT 2 MECHANICS ON THE WAY HOME. EACH TOLD ME I WOULD HAVE TO TAKE THE CAR TO THE DEALER. I WAS ABLE TO GET THE CAR TO THE DEALER AND WAS THEN TOLD THAT THE RADIATOR AND THE TRANSMISSION NEEDED TO BE FIXED AS THERE WAS A MIX OF THE RADIATOR AND TRANSMISSION FLUID DUE TO A LEAK AND IT WOULD COST $5050. I WAS TOTALLY SHOCKED! I HAD NOT ANY OTHER MAJOR PROBLEMS AND THE VEHICLE WAS CHECKED REGULARLY. I SPECIFICALLY ASKED THE ASM GUY, WHO CHECKED IN MY VEHICLE AND TOLD ME THE SPECIFICS OF WHAT WAS GOING ON AFTER THE TECHNICIAN LOOKED AT IT, WAS THIS A COMMON OCCURRENCE AND HIS RESPONSE WAS, "IT HAPPENS BUT BETTER THAN BUYING A NEW CAR." IT JUST DIDN'T MAKE SENSE. I THEN HAD MY VEHICLE TOWED TO A TRANSMISSION REPAIR SHOP BECAUSE IT WOULD NOT SHIFT INTO FIRST GEAR. THIS IS WHEN I WAS TOLD OF THE RADIATOR LEAKS WITH SUBSEQUENT TRANSMISSION FAILURE. THE MECHANIC SAID HE HAS HAD NUMEROUS NISSANS WITH TRANSMISSION FAILURES AND EVEN FINDING A USED OR REBUILT NISSAN IS EXTREMELY DIFFICULT TO FIND NOW. I AM JUST EXTREMELY BLESSED THAT I DID NOT CAUSE AN ACCIDENT BY EITHER RAMMING INTO ANOTHER CAR OR THE CAR JUST STOPPING ON THE MIDDLE OF THE INTERSTATE DURING RUSH-HOUR TRAFFIC. IF I NISSAN COULD HAVE NOTIFIED OWNERS BY MAIL OR DURING A SERVICE CHECK, I COULD HAVE HAD THE DEFECT FIXED BEFORE THIS HAPPENED. PLEASE REIMBURSE OWNERS FOR THIS CARS DEFECT. *TR
NHTSA ODI #10533640
104,025 miles · Jul 30, 2013
Engine And Engine CoolingPower Train
I WAS DRIVING DOWN THE HIGHWAY WITH MY FAMILY IN THE CAR. THE CAR WAS TRAVELING AT 65MPH AND SUDDENLY STARTED TO JERK BACK AND FORTH AND SWERVE SIDE TO SIDE. THEN IT SUDDENLY SLOWED DOWN AND WE WERE ALMOST HIT FROM BEHIND. THEN VEHICLE CONTINUED TO DO THIS UNTIL I WAS ABLE TO GET THE VEHICLE OFF THE HIGHWAY AND ON THE SIDE OF TH…
Read full complaint
I WAS DRIVING DOWN THE HIGHWAY WITH MY FAMILY IN THE CAR. THE CAR WAS TRAVELING AT 65MPH AND SUDDENLY STARTED TO JERK BACK AND FORTH AND SWERVE SIDE TO SIDE. THEN IT SUDDENLY SLOWED DOWN AND WE WERE ALMOST HIT FROM BEHIND. THEN VEHICLE CONTINUED TO DO THIS UNTIL I WAS ABLE TO GET THE VEHICLE OFF THE HIGHWAY AND ON THE SIDE OF THE ROAD. IM TOLD THAT THE RADIATOR HAD CATASTROPHICALLY FAILED INSIDE AND SENT TRANSMISSION FLUID INTO THE RADIATOR CAUSING THE TRANSMISSION TO FAIL. THIS IS EXTREMELY DANGEROUS AND IS MY SONS VEHICLE THAT HE DRIVES DAILY OR AT LEAST USED TO. *TR
NHTSA ODI #10532752
105,000 miles · Jul 26, 2013
Power Train
TRANSMISSION BEGAN SLIPPING CAUSING THE VEHICLE TO LOSE POWER AT FREEWAY SPEEDS, USUALLY 60-70 MPH. INSPECTION REVEALED A KNOWN PROBLEM REPORTED FOR XTERRAS, PATHFINDERS AND FRONTIERS, 2005-2010; RADIATOR LEAKED COOLANT INTO THE TRANSMISSION CAUSING IT TO FAIL. THIS RESULTED IN A $6,000 REPAIR WITH NO COVERAGE FROM NISSAN. *TR
NHTSA ODI #10532047
112,712 miles · Jul 22, 2013
Power Train
VIBRATION FROM TRANSMISSION. *TR
NHTSA ODI #10526229
91,736 miles · Jul 9, 2013
Power Train
MY VEHICLE AT TIME OF PURCHASE HAD 91,736 MILES. AS I WAS DRIVING IT HOME IT WOULD NOT ALLOW ME TO ACCELERATE AFTER 60MPH AND THE RPMS REACH OVER 4500. I WAS IN THE LAST LANE WHEN TRAFFIC STARTED TO CLEAR. I COULD NOT ACCELERATE AND GO AT THE SPEED OF TRAFFIC. I HAD TO PUT MY EMERGENCY LIGHTS ON AND GET OVER TO THE LAST LANE. TH…
Read full complaint
MY VEHICLE AT TIME OF PURCHASE HAD 91,736 MILES. AS I WAS DRIVING IT HOME IT WOULD NOT ALLOW ME TO ACCELERATE AFTER 60MPH AND THE RPMS REACH OVER 4500. I WAS IN THE LAST LANE WHEN TRAFFIC STARTED TO CLEAR. I COULD NOT ACCELERATE AND GO AT THE SPEED OF TRAFFIC. I HAD TO PUT MY EMERGENCY LIGHTS ON AND GET OVER TO THE LAST LANE. THIS IS A RECURRING PROBLEM WHEN I DRIVE THE VEHICLE. AT TIMES WHEN I TRY TO ACCELERATE THE VEHICLE REACHES HIGH RPMS AND IT LUNGES FORWARD UNTIL IT SETTLES IN. I TOOK IT TO TWO DIFFERENT MECHANICS AND THEY BOTH TOLD ME IT WAS THE TRANSMISSION SLIPPING AND THE RADIATOR LEAKED WATER AND THAT IS WHAT MADE THE TRANSMISSION START SLIPPING. I DON??T WANT TO DRIVE THE VEHICLE WITH MY CHILDREN BECAUSE I WAS SCARED THAT I WILL BE DRIVING 65MPH AND ONE OF A SUDDEN LOSS OF SPEED AND BE IN AN ACCIDENT BECAUSE I CAN??T ACCELERATE. THE MECHANICS GAVE ME A QUOTE F $2400 FOR A USED TRANSMISSION AND $3900 TO REBUILD THE TRANSMISSION AND AN ADDITIONAL $250-300 TO REPLACE THE RADIATOR. I AM A SINGLE PARENT WITH TWO CHILDREN AND I CANNOT AFFORD TO REPAIR THE VEHICLE. I AM NOT DRIVING THE VEHICLE IN FEAR THAT I MIGHT DAMAGE IT MORE. I SHOULD NOT HAVE TO REPAIR IT AT MY COST, THIS IS A MANUFACTURER DEFECT. I AM ASKING FOR THERE TO BE AN INVESTIGATION AND A RECALL DUE TO ALL THE SIMILAR COMPLAINTS. I SHOULD NOT HAVE DENIED THE RIGHT TO DRIVE MY VEHICLE AND USE ANOTHER VEHICLE BECAUSE THERE HAS NOT BEEN ANY RECALLS TO FIX THE SITUATION. THE VEHICLE TRANSMISSION AND RADIATOR SHOULD BE FIXED BY NISSAN AT THEIR EXPENSE. *TR
NHTSA ODI #10523839
Mileage unknown · Jul 1, 2013
Engine And Engine CoolingPower Train
2006 NISSAN XTERRA. CONSUMER WRITES IN REGARDS TO TRANSMISSION PROBLEMS. *SMD THE CONSUMER STATED RADIATOR COOLANT CONTAMINATED THE TRANSMISSION FLUID, AND NOW THE TRANSMISSION NEEDS TO BE REPLACED.
NHTSA ODI #10522368
119,000 miles · Jun 28, 2013
Engine And Engine CoolingPower Train
MY 2006 NISSAN XTERRA W/ 119,000 MILES EXPERIENCED TRANSMISSION FAILURE CAUSED BY A FAILURE OF THE RADIATOR. I UNDERSTAND THIS IS AN ONGOING INVESTIGATION AND WOULD LIKE TO HAVE NOTICE OF WHERE THE INVESTIGATION STANDS AT THIS TIME. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552…
Read full complaint
MY 2006 NISSAN XTERRA W/ 119,000 MILES EXPERIENCED TRANSMISSION FAILURE CAUSED BY A FAILURE OF THE RADIATOR. I UNDERSTAND THIS IS AN ONGOING INVESTIGATION AND WOULD LIKE TO HAVE NOTICE OF WHERE THE INVESTIGATION STANDS AT THIS TIME. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
NHTSA ODI #10522308
61,000 miles · Jun 27, 2013
Engine And Engine CoolingPower Train
ABOUT 61K MILES THE TRANSMISSION FELT LIKE IT WAS DRAGGING WHILE I WAS TRAVELING AT HIGHWAY SPEED. WHEN I GOT HOME I TOOK IT TO THE SHOP. THE LOCAL SHOP DROPPED THE PAN AND SAID THE FLUID WAS OK. THE DRAGGING DIDN'T COME BACK AFTER A FLUID CHANGE. HOWEVER, LATER ON, AT HIGHWAY I OCCASIONALLY FELT A VIBRATION THAT STOPPED WH…
Read full complaint
ABOUT 61K MILES THE TRANSMISSION FELT LIKE IT WAS DRAGGING WHILE I WAS TRAVELING AT HIGHWAY SPEED. WHEN I GOT HOME I TOOK IT TO THE SHOP. THE LOCAL SHOP DROPPED THE PAN AND SAID THE FLUID WAS OK. THE DRAGGING DIDN'T COME BACK AFTER A FLUID CHANGE. HOWEVER, LATER ON, AT HIGHWAY I OCCASIONALLY FELT A VIBRATION THAT STOPPED WHEN I TOOK MY FOOT OFF THE GAS. I LATER GOT NOTICE OF AN EXTENDED RADIATOR WARRANTY TO 80K MILES, BUT IT DIDN'T SAY ANYTHING ABOUT A TRANSMISSION PROBLEM. THE ANTIFREEZE NEVER LOOKED LOW WHEN I CHECKED THE RADIATOR, THERE WAS NOTHING IN THE DRIVEWAY, SO I PUT THE STICKER FROM THE MAIL FROM NISSAN ON THE MANUAL AND PUT IT BACK IN THE GLOVE COMPARTMENT. ON SATURDAY 6/8/2013 SERVICE ENGINE LIGHT CAME ON. AT THAT TIME THE CAR SEEMED TO ?DRAG?. IT SEEMED TO NEED TO REV AT HIGHER RPM THAN USUAL TO GET GOING. AT ONE POINT IN STOP AND GO TRAFFIC IT WOULDN'T MOVE FORWARD FOR A MINUTE, AND I HIT ALMOST 4000 RPM BEFORE IT MOVED FORWARD, VERY SLUGGISHLY. I TOOK IT TO THE SHOP THE NEXT DAY, THEY TOLD ME TO SEE A TRANSMISSION SHOP, SINCE A CODE "1754" CAME UP, INDICATING A DEFECTIVE CONTROL UNIT WITHIN THE TRANSMISSION. THE TRANSMISSION SHOP TOLD ME I NEEDED A RADIATOR, CONTROL UNIT, SINCE THE DEFECTIVE RADIATOR HAD CONTAMINATED THE TRANSMISSION WITH ANTIFREEZE. *TR
NHTSA ODI #10522132
115,000 miles · Jun 25, 2013
Engine And Engine CoolingPower Train
VEHICLE SHUDDER LIKE ROLLING OVER RUMBLE STRIP. PROBLEM IS RELATED TO MANUFACTURE DEFECT WITH RADIATOR. *TR
NHTSA ODI #10521742
Official recalls
3Oct 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.
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.