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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
54,763 miles · Mar 6, 2013
Service Brakes, Hydraulic

TL* THE CONTACT OWNS A 2007 NISSAN MAXIMA. THE CONTACT STATED THAT WHILE TRAVELING 60 MPH, THE VEHICLE SUDDENLY LOST ACCELERATION POWER. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS FOUND THAT THE ABS ACTUATOR HAD FAILED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE AND CURRENT MILEAGES WERE 54,7…

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TL* THE CONTACT OWNS A 2007 NISSAN MAXIMA. THE CONTACT STATED THAT WHILE TRAVELING 60 MPH, THE VEHICLE SUDDENLY LOST ACCELERATION POWER. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS FOUND THAT THE ABS ACTUATOR HAD FAILED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE AND CURRENT MILEAGES WERE 54,763. *TR UPDATED 3/27/13 *CN

NHTSA ODI #10501851

63,270 miles · Feb 19, 2013
Service BrakesVehicle Speed Control

TL* THE CONTACT OWNS A 2007 NISSAN MAXIMA. THE CONTACT WAS DRIVING 25 MPH WHEN THE VEHICLE DECREASED ACCELERATION TO 20 MPH WITHOUT WARNING AND DESPITE THAT THE ACCELERATOR PEDAL WAS BEING DEPRESSED. THE VEHICLE HAS NO POWER BETWEEN 20-45 MPH. ABS, SLIP, TCS OFF AND BRAKE LIGHTS ARE NOW ON. THE VEHICLE WAS TAKEN TO THE DEALER WH…

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TL* THE CONTACT OWNS A 2007 NISSAN MAXIMA. THE CONTACT WAS DRIVING 25 MPH WHEN THE VEHICLE DECREASED ACCELERATION TO 20 MPH WITHOUT WARNING AND DESPITE THAT THE ACCELERATOR PEDAL WAS BEING DEPRESSED. THE VEHICLE HAS NO POWER BETWEEN 20-45 MPH. ABS, SLIP, TCS OFF AND BRAKE LIGHTS ARE NOW ON. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE DEALER CONFIRMED THAT THE RR AND LR ABS SENSOR FAILED, HUB ASSEMBLIES NEEDED TO BE REPLACE AND THE ABS ACTUATOR NOW NEEDS REPLACEMENT AT A NEAR TOTAL COST OF $3300. THE MANUFACTURER WAS CONTACTED BUT THE VEHICLE WAS NOT REPAIRED. THE VIN WAS AVAILABLE. THE FAILURE OCCURRED AT MILEAGES 63,270. *TR

NHTSA ODI #10498579

140,000 miles · Feb 11, 2013
Power Train

TL* THE CONTACT OWNS A 2007 NISSAN MAXIMA. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 40 MPH, VEHICLE SPEED DECREASED ALTHOUGH THE ACCELERATION PEDAL WAS DEPRESSED. ALSO, THE CONTACT STATED THAT THE SERVICE ENGINE SOON WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO A PRIVATE MECHANIC WHO DIAGNOSED THAT THE TRANSMIS…

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TL* THE CONTACT OWNS A 2007 NISSAN MAXIMA. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 40 MPH, VEHICLE SPEED DECREASED ALTHOUGH THE ACCELERATION PEDAL WAS DEPRESSED. ALSO, THE CONTACT STATED THAT THE SERVICE ENGINE SOON WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO A PRIVATE MECHANIC WHO DIAGNOSED THAT THE TRANSMISSION NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 140,000 AND THE CURRENT MILEAGE WAS 140,200.

NHTSA ODI #10497784

102,000 miles · Feb 1, 2013
Electronic Stability Control (esc)Service Brakes

ABS, SLIP, TCS & BRAKE LIGHTS CAME ON SUDDENLY WHILE TAKING OFF AND THERE WAS EXCESSIVE VIBRATION. AS A RESULT, THERE WAS (AND STILL IS) A TOTAL LOSS OF ABS & TCS SYSTEMS.. ENGINES REVS HIGH & SURGES WHILE TAKING 1/4 MILE TO REACH 40MPH. DIAGNOSTIC STATES THAT THERE ARE PROBLEMS WITH THE ABS ACTUATOR, SPEED SENSORS & WHEEL HU…

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ABS, SLIP, TCS & BRAKE LIGHTS CAME ON SUDDENLY WHILE TAKING OFF AND THERE WAS EXCESSIVE VIBRATION. AS A RESULT, THERE WAS (AND STILL IS) A TOTAL LOSS OF ABS & TCS SYSTEMS.. ENGINES REVS HIGH & SURGES WHILE TAKING 1/4 MILE TO REACH 40MPH. DIAGNOSTIC STATES THAT THERE ARE PROBLEMS WITH THE ABS ACTUATOR, SPEED SENSORS & WHEEL HUB. &2,858.65 TO REPAIR. GIVEN THE LACK OF ACCELERATION RELIABILITY AS WELL AS THE LOSS OF BRAKING & TRACTION SYSTEMS, THIS IS A SERIOUS SAFETY ISSUE. *TR

NHTSA ODI #10496082

93,000 miles · Jan 2, 2013
Service Brakes

I WAS DRIVING MY CHILDREN TO DAYCARE THIS MORNING WHEN I NOTICED MY BRAKES MAKING A FUNNY NOISE AND SOUND. I COULD HEAR A CLICKING SOUND FROM THE FRONT, DRIVERS SIDE WHEEL, AND THE CAR BEGAN TO SHAKE AS I TRIED TO COME TO A STOP. I IMMEDIATELY TOOK THE CAR TO MY LOCAL NISSAN DEALERSHIP WHERE THEY TOLD ME THE ABS ACTUATOR NEEDED …

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I WAS DRIVING MY CHILDREN TO DAYCARE THIS MORNING WHEN I NOTICED MY BRAKES MAKING A FUNNY NOISE AND SOUND. I COULD HEAR A CLICKING SOUND FROM THE FRONT, DRIVERS SIDE WHEEL, AND THE CAR BEGAN TO SHAKE AS I TRIED TO COME TO A STOP. I IMMEDIATELY TOOK THE CAR TO MY LOCAL NISSAN DEALERSHIP WHERE THEY TOLD ME THE ABS ACTUATOR NEEDED TO BE REPLACED. AT A COST OF $1,600. AFTER DOING MY OWN ONLINE RESEARCH I FOUND THAT THERE ARE HUNDREDS OF MAXIMA OWNERS OUT THERE WITH THE SAME PROBLEM. THIS HAS GOT TO BE A NISSAN DEFECT. ITS TERRIBLE THAT NISSAN CAN PUT OUT A BAD PRODUCT AND MAKE THE CONSUMER COVER THE COST OUT OF POCKET! *TR

NHTSA ODI #10490827

124,000 miles · Dec 27, 2012
Power Train

WHEN DRIVING H THE VEHICLE HAD A LOSS OF POWER WHEN THERE WAS A HILL AND THE TEMPERATURE OUTSIDE WAS LESS THAN 35 DEGREES FAHRENHEIT. THIS HAS HAPPENED MULTIPLE TIMES AND HAS BEEN TO A NISSAN MECHANIC AND WAS TOLD THEY COULD NOT DUPLICATE THE PROBLEM. THE RPMS ON THE VEHICLE WILL BOUNCE BETWEEN 2000 TO 4000 RPM OR MORE BUT THE V…

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WHEN DRIVING H THE VEHICLE HAD A LOSS OF POWER WHEN THERE WAS A HILL AND THE TEMPERATURE OUTSIDE WAS LESS THAN 35 DEGREES FAHRENHEIT. THIS HAS HAPPENED MULTIPLE TIMES AND HAS BEEN TO A NISSAN MECHANIC AND WAS TOLD THEY COULD NOT DUPLICATE THE PROBLEM. THE RPMS ON THE VEHICLE WILL BOUNCE BETWEEN 2000 TO 4000 RPM OR MORE BUT THE VEHICLE WILL STILL NOT ACCELERATE ANY FURTHER. THIS IS VERY DANGEROUS ON THE ROAD. THE PROBLEM IS RECURRING AND HAS NOT BEEN FIXED. THE NISSAN MECHANIC SAID THEY COULDN'T DO ANYTHING UNTIL THERE WAS A CODE SENSOR TO LOOK AT. WE WERE ALSO INFORMED TO BUY NEW TIRES WITH THE THINKING THAT MIGHT BE THE PROBLEM. *TR

NHTSA ODI #10490285

90,000 miles · Nov 6, 2012
Structure

TL* THE CONTACT OWNS A 2007 NISSAN MAXIMA. THE CONTACT STATED THAT ONE OF THE BOLTS THAT HELD THE DRIVERS SEAT CORRODED. THE VEHICLE WAS TAKEN TO THE DEALER WHO DECIDED TO PUT A PIECE OF SHEET METAL WHERE THE RUST WAS LOCATED AS A TEMPORARY REMEDY. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE WHO DID NO…

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TL* THE CONTACT OWNS A 2007 NISSAN MAXIMA. THE CONTACT STATED THAT ONE OF THE BOLTS THAT HELD THE DRIVERS SEAT CORRODED. THE VEHICLE WAS TAKEN TO THE DEALER WHO DECIDED TO PUT A PIECE OF SHEET METAL WHERE THE RUST WAS LOCATED AS A TEMPORARY REMEDY. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE WHO DID NOT OFFER ANY ASSISTANCE SINCE THE VEHICLE WAS NOT INCLUDED ON ANY RECALLS AND ADVISED THE CONTACT TO REACH OUT TO NHTSA. THE FAILURE AND CURRENT MILEAGE WAS 90,000.

NHTSA ODI #10483477

96,500 miles · Aug 10, 2012
Power Train

TL* THE CONTACT OWNS A 2007 NISSAN MAXIMA. THE CONTACT WAS DRIVING 65 MPH WHEN THE SPEED BEGAN TO DECREASE DESPITE THE ACCELERATOR PEDAL BEING DEPRESSED. THE VEHICLE WAS TOWED TO THE CONTACTS HOME AND THEN TO THE DEALER. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGE W…

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TL* THE CONTACT OWNS A 2007 NISSAN MAXIMA. THE CONTACT WAS DRIVING 65 MPH WHEN THE SPEED BEGAN TO DECREASE DESPITE THE ACCELERATOR PEDAL BEING DEPRESSED. THE VEHICLE WAS TOWED TO THE CONTACTS HOME AND THEN TO THE DEALER. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGE WAS 96,500 .

NHTSA ODI #10470083

22,000 miles · Jul 17, 2012
Fuel/propulsion System

TL* THE CONTACT OWNS A 2007 NISSAN MAXIMA. THE CONTACT STATED THAT THE FUEL GAUGE FAILED. THE CONTACT WOULD ADD FUEL TO THE VEHICLE BUT THE FUEL GAUGE WOULD NOT MOVE. THE CONTACT WAS UNABLE TO DETERMINE THE AMOUNT OF FUEL IN THE VEHICLE AT ALL TIMES. THE CONTACT TOOK THE VEHICLE TO THE DEALER FOR INSPECTION WHERE THEY ADVISED …

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TL* THE CONTACT OWNS A 2007 NISSAN MAXIMA. THE CONTACT STATED THAT THE FUEL GAUGE FAILED. THE CONTACT WOULD ADD FUEL TO THE VEHICLE BUT THE FUEL GAUGE WOULD NOT MOVE. THE CONTACT WAS UNABLE TO DETERMINE THE AMOUNT OF FUEL IN THE VEHICLE AT ALL TIMES. THE CONTACT TOOK THE VEHICLE TO THE DEALER FOR INSPECTION WHERE THEY ADVISED THAT THE UNIFIED UNIT ASSEMBLY NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED AND THEY ADVISED THE CONTACT THAT HE WOULD HAVE TO TAKE THE VEHICLE TO THE DEALER FOR REPAIRS. THE FAILURE MILEAGE WAS 22,000.

NHTSA ODI #10466001

19,400 miles · May 22, 2012
Service Brakes

CAR ABS SYSTEM HAS FAILED WITH ONLY 19400 MILES..WARRANTY IS 5 YEARS, CAR IS 6 YEARS OLD.. REPAIR IS $2500.. CONTACTED NISSAN AND GOT NO CONSIDERATION FOR THE REPAIR. *TT

NHTSA ODI #10459287

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.