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2007 Nissan Maxima

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2007 Nissan Maxima do not stand out strongly from the model-year median of 99.

About this comparison →

When problems were reported

Mileage at the reported incident

105 reports with mileage · 24 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.

  • Structure. Review the 33 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Air Bags. Review the 18 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 18 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

4 crash reports1 fire reports3 injury reports

What owners actually said

129 reports
69,000 miles · Aug 17, 2010
Service Brakes, HydraulicSteeringSuspension

TL* THE CONTACT OWNS A 2007 NISSAN MAXIMA. WHILE DRIVING APPROXIMATELY 10 MPH, THE VEHICLE BEGAN TO DECREASE IN POWER. HE RELEASED THE ACCELERATOR PEDAL AND WHEN DEPRESSING IT A SECOND TIME, THE FAILURE RECURRED. THE CONTACT ASSUMED THE VEHICLE WAS OUT OF FUEL, YET THE FAILURE CORRECTED ITSELF. THE CONTACT STATED THAT THE FAILUR…

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TL* THE CONTACT OWNS A 2007 NISSAN MAXIMA. WHILE DRIVING APPROXIMATELY 10 MPH, THE VEHICLE BEGAN TO DECREASE IN POWER. HE RELEASED THE ACCELERATOR PEDAL AND WHEN DEPRESSING IT A SECOND TIME, THE FAILURE RECURRED. THE CONTACT ASSUMED THE VEHICLE WAS OUT OF FUEL, YET THE FAILURE CORRECTED ITSELF. THE CONTACT STATED THAT THE FAILURE WOULD OCCUR OFTEN. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER AND THE DEALER ADVISED HIM THAT THE ABS SENSOR WOULD NEED REPLACING. IN ADDITION, BOTH KNUCKLES AND THE HUB WOULD NEED MODIFICATION. THE DEALER DISABLED THE ABS SYSTEM. THE FAILURE MILEAGE WAS 69,000 AND THE CURRENT MILEAGE WAS 69,966.

NHTSA ODI #10350094

35,000 miles · May 5, 2010
SteeringSuspension

HEAR A CLICKING NOISE WHEN MAKING TURNS. I TOOK IT INTO THE DEALER AND THEY COULD NOT FIND ANYTHING. I WAS TOLD THEY TIGHTEN THE STEERING. I WAS CLOSE TO MY FACTORY WARRANTY EXPIRING. IT LASTED UNTIL 3 MONTHS LATER AND THE CLICKING IS BACK. I WAS TOLD I WOULD BE CHARGED TO LOOK AT SINCE IT IS OUT OF WARRANTY. *TR

NHTSA ODI #10329078

30,932 miles · Apr 19, 2010
Service Brakes, HydraulicSuspension

CLICKING AND POPPING WHEN I MAKE A TURN OR GO OVER A BUMP. BRAKES SQUEAK SOMETIMES WHEN DRIVING. I TOOK THE CAR TO A NISSAN DEALER AND IT WAS DRIVING WORST THAN BEFORE. THE CAR STARTED PULLING TO THE RIGHT. *TR

NHTSA ODI #10326445

36,121 miles · Mar 4, 2010
Fuel System, Gasoline

FAULTY GAS GAUGE ON 2007 NISSAN MAXIMA, RECALL (NOTED IN NEWSPAPER TODAY, 4MAR10) SHOWS THE SAME PROBLEM BEING RECALLED ON MY YEAR VEHICLE, BUT NOT MY SPECIFIC MODEL (MAXIMA). GAS GAUGE SHOWS QUARTER TANK OF GAS WHEN THE TANK IS EMPTY. *TR

NHTSA ODI #10316689

23,000 miles · Feb 4, 2010
Fuel System, OtherService Brakes, ElectricCrash

I HAVE A 2007 NISSAN MAXIMA AND MY CAR SHOT OUT OF A CAR WASH AND ACROSS 4 LANES OF TRAFFIC AND CRASHED INTO FEDERAL PROPERTY. AFTER THE CAR WAS PUSHED FROM THE DRY OPTION I PUT MY FOOT ON THE BRAKE TOOK THE CAR OUT OF NEUTRAL, PUT IT INTO DRIVE AND THE CAR TOOK OFF LIKE A ROCKET. I HAD BOTH FEET ON THE BRAKES AND HAD TO USE T…

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I HAVE A 2007 NISSAN MAXIMA AND MY CAR SHOT OUT OF A CAR WASH AND ACROSS 4 LANES OF TRAFFIC AND CRASHED INTO FEDERAL PROPERTY. AFTER THE CAR WAS PUSHED FROM THE DRY OPTION I PUT MY FOOT ON THE BRAKE TOOK THE CAR OUT OF NEUTRAL, PUT IT INTO DRIVE AND THE CAR TOOK OFF LIKE A ROCKET. I HAD BOTH FEET ON THE BRAKES AND HAD TO USE TWO HANDS TO STEER THE CAR AWAY FROM TRAFFIC. I HAD THE CHOICE OF A LIGHT POLE OR A FENCE ON FEDERAL PROPERTY. I DECIDED ON THE FENCE TO BE THE LEAST DAMAGING. MY GRANDSON WAS IN THE CAR AND IT ALL HAPPENED WITHIN TWO MINUTES. I MADE EYE CONTRACT WITH DRIVERS TO MY LEFT AND RIGHT AND HONKED MY HORN AND EVERYONE AROUND SAW I WAS HAVING A PROBLEM AND THEY STOPPED. I HAD NO BRAKES AND I REPORTED THIS TO NISSAN AND THAT WAS OVER TWO MONTHS AGO AND THEY ARE LOOKING INTO THIS BUT I HAVE NOT HAD A DEFINITE ANSWER FROM THEM. I TOLD THEM I NEED SOMETHING TO BE DONE AND THAT I FEEL I AM DRIVING AN UNSAFE VEHICLE. THEY SENT A CONTRACTOR OUT TWICE TO CHECK IT ALL OUT. THE SECOND TIME WAS FOR A TEST DRIVE AND CHECKING THE ELECTRICAL SYSTEM. SOMETHING FAILED IN THIS CAR AND I HAVE ONLY THIS CAR TO DRIVE TO WORK. I DO NOT FEEL SAFE, I WANT A FIX. NO ONE HAS SAID THAT IT CAN OR SHOULD BE FIXED. THE DEALERSHIP IS NOT HELPING ME AT ALL. *TR

NHTSA ODI #10305766

81,000 miles · Nov 16, 2009
Power Train

CAR JERKS TRANSMISSION SLIPS, IT HAPPENS ALL THE TIME... EXCEPT AT SPEEDS 55 OR HIGHER. NISSAN WOULD NOT FIX THE CAR.. I JUST MISSED THE EXTENDED WARRANTY MILEAGE AND THEY WILL NOT STAND BY THE PRODUCT. *TR

NHTSA ODI #10292315

Mileage unknown · Oct 29, 2009
Steering

TL*THE CONTACT OWNS A 2007 NISSAN MAXIMA. THE STEERING WHEEL WOULD LOCK WITH THE IGNITION KNOB IN THE OFF POSITION, BUT THE VEHICLE TRANSMISSION WOULD NOT BE IN THE PARK POSITION. THE VEHICLE WAS TAKEN TO THE DEALER MULTIPLE TIMES. HIS VEHICLE IDENTIFICATION NUMBER WAS EXCLUDED FROM RECALL # 06V402000 (STEERING:COLUMN LOCKING:…

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TL*THE CONTACT OWNS A 2007 NISSAN MAXIMA. THE STEERING WHEEL WOULD LOCK WITH THE IGNITION KNOB IN THE OFF POSITION, BUT THE VEHICLE TRANSMISSION WOULD NOT BE IN THE PARK POSITION. THE VEHICLE WAS TAKEN TO THE DEALER MULTIPLE TIMES. HIS VEHICLE IDENTIFICATION NUMBER WAS EXCLUDED FROM RECALL # 06V402000 (STEERING:COLUMN LOCKING:ANTI-THEFT DEVICE), THEREFORE HE WAS INELIGIBLE FOR A FREE REMEDY. NO REPAIRS WERE MADE. THE CURRENT MILEAGE WAS 60000.

NHTSA ODI #10290302

Mileage unknown · Jul 15, 2009
Engine And Engine Cooling

I'M HAVING A HIGH PITCH WHINE COMING ESPECIALLY FROM THE PASSENGER SIDE. THE PITCH GETS LOUDER WITH RPM CHANGES. IT'S CONSTANTLY THERE, AS SOON AS THE CAR IS ON, WHETHER THE CAR IS IDLING, ACCELERATING OR DECELERATING. THIS WHINE COMES FROM THE SPEAKERS, BECAUSE WHEN I DISCONNECTED THE OEM BOSE AMPLIFIER, THE NOISE WAS GONE…

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I'M HAVING A HIGH PITCH WHINE COMING ESPECIALLY FROM THE PASSENGER SIDE. THE PITCH GETS LOUDER WITH RPM CHANGES. IT'S CONSTANTLY THERE, AS SOON AS THE CAR IS ON, WHETHER THE CAR IS IDLING, ACCELERATING OR DECELERATING. THIS WHINE COMES FROM THE SPEAKERS, BECAUSE WHEN I DISCONNECTED THE OEM BOSE AMPLIFIER, THE NOISE WAS GONE. I BELIEVE THIS IS KNOWN AS THE "ALTERNATOR WHINE" SO I CHANGED A NEW ALTERNATOR TOLD BY THE DEALER, AND CHANGED TO ANOTHER OEM BOSE AMPLIFIER, BUT THE "WHINE" STILL REMAINS. THE HIGH PITCH NOISE IS VERY ANNOYING AND CAUSES MIGRAINES. *TR

NHTSA ODI #10276928

Mileage unknown · Jun 4, 2009
Engine And Engine CoolingEquipmentStructure

I HAVE HAD SEVERAL PROBLEMS WITH THIS CAR...THIS BEING THE LATEST. SINCE BUYING THIS VEHICLE BRAND NEW I HAVE HAD TO HAVE THE ENTIRE DASHBOARD REPLACED BECAUSE IT WARPED, THE RADIO REPLACED, THE CHROME RAILS ON TOP OF THE CAR REPLACED AND NOW I TOOK MY VEHICLE IN FOR SERVICE BECAUSE I WAS HEARING A "CHIRPING" NOISE. I THEN GO…

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I HAVE HAD SEVERAL PROBLEMS WITH THIS CAR...THIS BEING THE LATEST. SINCE BUYING THIS VEHICLE BRAND NEW I HAVE HAD TO HAVE THE ENTIRE DASHBOARD REPLACED BECAUSE IT WARPED, THE RADIO REPLACED, THE CHROME RAILS ON TOP OF THE CAR REPLACED AND NOW I TOOK MY VEHICLE IN FOR SERVICE BECAUSE I WAS HEARING A "CHIRPING" NOISE. I THEN GOT A CALL BACK AND WAS TOLD THAT THE COMPRESSOR HAD GONE BAD. BUT IT GETS BETTER AS RIGHT AFTER THAT I WAS TOLD THAT NISSAN GOT A BAD BATCH OF COMPRESSORS AND THEY CAN'T GET A NEW ONE FOR ME. BUT IT STILL GETS BETTER...I WAS THEN TOLD THAT IF I DON'T REPLACE THE COMPRESSOR (AT A COST OF OVER 1K) THEN IT WILL FAIL AND DAMAGE THE BELTS, WHICH WILL CAUSE THE POWER STEERING TO FAIL AS WELL AS DAMAGING THE CONDENSER. SO I NEED A PART THAT NISSAN SAYS IS DEFECTIVE SO THEY DON'T HAVE ANYMORE OF THEM AND ARE WAITING ON A NEW SUPPLIER, BUT IN ADDITION TO THAT IF I DON'T GET THIS PART IT WILL CAUSE ADDITIONAL DAMAGE TO THE CAR. *TR

NHTSA ODI #10272875

44,000 miles · Mar 7, 2009
Engine And Engine Cooling

TOOK MY CAR IN FOR A OIL CHANGE AND AFTER THE OIL CHANGE AND THE CHANGE OF BELTS MY CAR STARTED MAKING A NOISE WHEN THE HEAT OR AIR WAS TURNED ON. 2 MONTHS LATER WHEN I TURNED ON MY AIR CONDITION NO AIR WAS COMING THROUGH. TOOK IT BACK TO THE NISSAN DEALERSHIP AND THEY TOLD ME THAT MY AIR PRESSURE PUMP HAD A LEAK IN IT. I COU…

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TOOK MY CAR IN FOR A OIL CHANGE AND AFTER THE OIL CHANGE AND THE CHANGE OF BELTS MY CAR STARTED MAKING A NOISE WHEN THE HEAT OR AIR WAS TURNED ON. 2 MONTHS LATER WHEN I TURNED ON MY AIR CONDITION NO AIR WAS COMING THROUGH. TOOK IT BACK TO THE NISSAN DEALERSHIP AND THEY TOLD ME THAT MY AIR PRESSURE PUMP HAD A LEAK IN IT. I COULD NOT BELIEVE THAT WITH A 2007 CAR THAT I WOULD HAVE HAD THIS PROBLEM THIS SOON!!! NOTHING WAS DONE TO REPAIR MY CAR. I OVER HEARD THE TWO SERVICE GUYS SAY THAT "OH YA, THAT'S GOING TO TAKE A PAYCHECK". NOT KNOWING THAT I WAS STILL LISTENING. I FEEL THAT THEY DID NOT CARE ABOUT ME OR WHAT WAS GOING ON WITH MY CAR ALL THEY WANTED WAS FOR ME TO PAY FOR THE REPAIRS. I TOLD THEM THAT MY HUSBAND WAS DEPLOYED AND HAD TWO SMALL CHILDREN THAT HAD ASTHMA AND THE HEAT WOULD TRIGGER THEIR ASTHMA AND ON THIS DAY IT WAS ALREADY 78 DEGREES. I WOULD NEVER USE THIS DEALERSHIP AGAIN!!!! IF I HAVE TO I WILL TAKE MY CAR TO ANOTHER NISSAN DEALERSHIP OUTSIDE OF SAVANNAH. *TR

NHTSA ODI #10261000

Official recalls

1

06V402000 · Steering:column LOCKING:ANTI-THEFT Device

Oct 23, 2006

CERTAIN PASSENGER VEHICLES EQUIPPED WITH AN 'INTELLIGENT KEY' FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 114, "THEFT PROTECTION." DURING AN INSPECTION OF SOME VEHICLES AT THE ASSEMBLY PLANT, IT WAS FOUND THAT THE STEERING WHEEL WAS LOCKED WITH THE IGNITION KNOB IN THE "OFF" POSITION BUT THE VEHICLE TRANSMISSION NOT BEING IN THE "PARK" POSITION.

Consequence & remedy

Consequence: IF THE KEY IS TURNED TO THE "OFF" POSITION WITHOUT THE TRANSMISSION BEING IN THE "PARK" POSITION, IT IS POSSIBLE THAT THE STEERING WHEEL CAN LOCK WHEN TURNED TO THE RIGHT.

Remedy: DEALERS WILL INSPECT AND REPLACE THE STEERING WHEEL LOCK ASSEMBLY FREE OF CHARGE. THE RECALL BEGAN ON DECEMBER 18, 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

PE08045 · Transmission Hose Leak

Opened Jul 23, 2008 · Closed Oct 24, 2008

Status: closed (inferred from source dates) · Power Train:automatic Transmission; Power Train:automatic Transmission:cooling Unit And Lines

THIS PE WAS OPENED FOR MODEL YEAR (MY) 2008 NISSAN MAXIMA VEHICLES BASED ON EARLY WARNING DATA THAT THE AUTOMATIC TRANSMISSION COOLER HOSE MAY HAVE PINHOLES AND/OR CRACKS RESULTING IN A TRANSMISSION FLUID LEAK.THE LEAKED FLUID CAN CONTACT THE EXHAUST SYSTEM AND IGNITE.NISSAN HAS SHOWN THAT THE ROOT CAUSE OF THE PINHOLES AND/OR CRACKS IN THE HOSE IS EXCESSIVE STRESS DURING THE MANUFACTURE FORMING PROCESS RESULTING IN HOSE DEFORMATION AT LOADING ONTO A MANDREL, OR DAMAGE DURING UN-LOADING.REGARDING LOADING STRESS, NISSAN STATES, WHEN EXCESSIVE STRESS IS APPLIED WHILE LOADING THE HOSE ONTO THE MANDREL, HOSE DEFORMATION (WHICH LOOKS LIKE A BULGE) CAN OCCUR AROUND THE BENDING AREA.A CRACK WILL START TO FORM ON THE INSIDE OF THE HOSE AT THE AREA OF DEFORMATION.REGARDING UNLOADING STRESS, NISSAN STATES, AFTER THE CURING PROCESS, IN SOME INSTANCES THE HOSE STUCK TO THE MANDREL TIGHTLY AND THE OPERATOR HAD TO APPLY A SIGNIFICANT AMOUNT OF FORCE TO PULL THE HOSE FROM THE MANDREL.IF THIS OPERATION WAS PERFORMED ROUGHLY, THE INTERIOR OF THE HOSE COULD BE DAMAGED BY THE MANDREL EDGE. NISSAN ALSO STATES, BECAUSE OF THE WAY THE HOSES RECEIVED INTERNAL DAMAGE, A DAMAGED HOSE WAS PRODUCED AS A RARE, RANDOM EVENT RATHER THAN SYSTEMATICALLY.THE TRANSMISSION HOSE SUPPLIER, COOPER STANDARD AUTOMOTIVE, IMPLEMENTED PROCESS IMPROVEMENTS THAT LIMIT EXCESSIVE STRESS ON THE HOSE DURING MANUFACTURE. NISSAN HAS SHOWN THAT THIS TRANSMISSION COOLER HOSE WAS ASSEMBLED ON MY 2007 AND MY 2008 MAXIMA VEHICLES.NISSAN REDESIGNED THE TRANSMISSION COOLER HOSE ON MY 2009 MAXIMA, AND THE HOSE IS MANUFACTURED BY A NEW SUPPLIER.NISSAN HAS ALSO SHOWN THAT THE LEAKS MOSTLY OCCUR WITHIN THE FIRST 2000 MILES OF SERVICE WITH A SEVERE DROP IN INCIDENTS BEYOND 2000 MILES OF SERVICE.MOST LEAKS HAVE ALREADY OCCURRED, AND THE ONE FIRE WAS MINOR. A SAFETY-RELATED DEFECT HAS NOT BEEN IDENTIFIED AT THIS TIME AND FURTHER USE OF AGENCY RESOURCES DOES NOT APPEAR TO BE WARRANTED.ACCORDINGLY THIS INVESTIGATION IS CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT NO SAFETY-RELATED DEFECT EXISTS.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.

Additional source detail variants (2)

Power Train:automatic Transmission:cooling Unit And Lines

THIS PE WAS OPENED FOR MODEL YEAR (MY) 2008 NISSAN MAXIMA VEHICLES BASED ON EARLY WARNING DATA THAT THE AUTOMATIC TRANSMISSION COOLER HOSE MAY HAVE PINHOLES AND/OR CRACKS RESULTING IN A TRANSMISSION FLUID LEAK.THE LEAKED FLUID CAN CONTACT THE EXHAUST SYSTEM AND IGNITE.NISSAN HAS SHOWN THAT THE ROOT CAUSE OF THE PINHOLES AND/OR CRACKS IN THE HOSE IS EXCESSIVE STRESS DURING THE MANUFACTURE FORMING PROCESS RESULTING IN HOSE DEFORMATION AT LOADING ONTO A MANDREL, OR DAMAGE DURING UN-LOADING.REGARDING LOADING STRESS, NISSAN STATES, WHEN EXCESSIVE STRESS IS APPLIED WHILE LOADING THE HOSE ONTO THE MANDREL, HOSE DEFORMATION (WHICH LOOKS LIKE A BULGE) CAN OCCUR AROUND THE BENDING AREA.A CRACK WILL START TO FORM ON THE INSIDE OF THE HOSE AT THE AREA OF DEFORMATION.REGARDING UNLOADING STRESS, NISSAN STATES, AFTER THE CURING PROCESS, IN SOME INSTANCES THE HOSE STUCK TO THE MANDREL TIGHTLY AND THE OPERATOR HAD TO APPLY A SIGNIFICANT AMOUNT OF FORCE TO PULL THE HOSE FROM THE MANDREL.IF THIS OPERATION WAS PERFORMED ROUGHLY, THE INTERIOR OF THE HOSE COULD BE DAMAGED BY THE MANDREL EDGE. NISSAN ALSO STATES, BECAUSE OF THE WAY THE HOSES RECEIVED INTERNAL DAMAGE, A DAMAGED HOSE WAS PRODUCED AS A RARE, RANDOM EVENT RATHER THAN SYSTEMATICALLY.THE TRANSMISSION HOSE SUPPLIER, COOPER STANDARD AUTOMOTIVE, IMPLEMENTED PROCESS IMPROVEMENTS THAT LIMIT EXCESSIVE STRESS ON THE HOSE DURING MANUFACTURE. NISSAN HAS SHOWN THAT THIS TRANSMISSION COOLER HOSE WAS ASSEMBLED ON MY 2007 AND MY 2008 MAXIMA VEHICLES.NISSAN REDESIGNED THE TRANSMISSION COOLER HOSE ON MY 2009 MAXIMA, AND THE HOSE IS MANUFACTURED BY A NEW SUPPLIER.NISSAN HAS ALSO SHOWN THAT THE LEAKS MOSTLY OCCUR WITHIN THE FIRST 2000 MILES OF SERVICE WITH A SEVERE DROP IN INCIDENTS BEYOND 2000 MILES OF SERVICE.MOST LEAKS HAVE ALREADY OCCURRED, AND THE ONE FIRE WAS MINOR. A SAFETY-RELATED DEFECT HAS NOT BEEN IDENTIFIED AT THIS TIME AND FURTHER USE OF AGENCY RESOURCES DOES NOT APPEAR TO BE WARRANTED.ACCORDINGLY THIS INVESTIGATION IS CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT NO SAFETY-RELATED DEFECT EXISTS.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.

Power Train:automatic Transmission

THIS PE WAS OPENED FOR MODEL YEAR (MY) 2008 NISSAN MAXIMA VEHICLES BASED ON EARLY WARNING DATA THAT THE AUTOMATIC TRANSMISSION COOLER HOSE MAY HAVE PINHOLES AND/OR CRACKS RESULTING IN A TRANSMISSION FLUID LEAK.THE LEAKED FLUID CAN CONTACT THE EXHAUST SYSTEM AND IGNITE.NISSAN HAS SHOWN THAT THE ROOT CAUSE OF THE PINHOLES AND/OR CRACKS IN THE HOSE IS EXCESSIVE STRESS DURING THE MANUFACTURE FORMING PROCESS RESULTING IN HOSE DEFORMATION AT LOADING ONTO A MANDREL, OR DAMAGE DURING UN-LOADING.REGARDING LOADING STRESS, NISSAN STATES, WHEN EXCESSIVE STRESS IS APPLIED WHILE LOADING THE HOSE ONTO THE MANDREL, HOSE DEFORMATION (WHICH LOOKS LIKE A BULGE) CAN OCCUR AROUND THE BENDING AREA.A CRACK WILL START TO FORM ON THE INSIDE OF THE HOSE AT THE AREA OF DEFORMATION.REGARDING UNLOADING STRESS, NISSAN STATES, AFTER THE CURING PROCESS, IN SOME INSTANCES THE HOSE STUCK TO THE MANDREL TIGHTLY AND THE OPERATOR HAD TO APPLY A SIGNIFICANT AMOUNT OF FORCE TO PULL THE HOSE FROM THE MANDREL.IF THIS OPERATION WAS PERFORMED ROUGHLY, THE INTERIOR OF THE HOSE COULD BE DAMAGED BY THE MANDREL EDGE. NISSAN ALSO STATES, BECAUSE OF THE WAY THE HOSES RECEIVED INTERNAL DAMAGE, A DAMAGED HOSE WAS PRODUCED AS A RARE, RANDOM EVENT RATHER THAN SYSTEMATICALLY.THE TRANSMISSION HOSE SUPPLIER, COOPER STANDARD AUTOMOTIVE, IMPLEMENTED PROCESS IMPROVEMENTS THAT LIMIT EXCESSIVE STRESS ON THE HOSE DURING MANUFACTURE. NISSAN HAS SHOWN THAT THIS TRANSMISSION COOLER HOSE WAS ASSEMBLED ON MY 2007 AND MY 2008 MAXIMA VEHICLES.NISSAN REDESIGNED THE TRANSMISSION COOLER HOSE ON MY 2009 MAXIMA, AND THE HOSE IS MANUFACTURED BY A NEW SUPPLIER.NISSAN HAS ALSO SHOWN THAT THE LEAKS MOSTLY OCCUR WITHIN THE FIRST 2000 MILES OF SERVICE WITH A SEVERE DROP IN INCIDENTS BEYOND 2000 MILES OF SERVICE.MOST LEAKS HAVE ALREADY OCCURRED, AND THE ONE FIRE WAS MINOR. A SAFETY-RELATED DEFECT HAS NOT BEEN IDENTIFIED AT THIS TIME AND FURTHER USE OF AGENCY RESOURCES DOES NOT APPEAR TO BE WARRANTED.ACCORDINGLY THIS INVESTIGATION IS CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT NO SAFETY-RELATED DEFECT EXISTS.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.