NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
471 reports50 miles · Sep 12, 2007
Engine And Engine Cooling
TL*THE CONTACT OWNS A 2007 NISSAN ALTIMA. THE CONTACT STATED THAT THE VEHICLE HAS TWO ENGINES: AN INTERNAL COMBUSTION ENGINE AND AN ELECTRIC MOTOR. AFTER EXITING THE VEHICLE, HE COULD NOT HEAR THE ELECTRIC MOTOR ENGINE RUNNING. APPROXIMATELY TWO HOURS LATER, THE CONTACT NOTICED THAT THE ELECTRIC MOTOR WAS ACTIVATED. CARBON …
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TL*THE CONTACT OWNS A 2007 NISSAN ALTIMA. THE CONTACT STATED THAT THE VEHICLE HAS TWO ENGINES: AN INTERNAL COMBUSTION ENGINE AND AN ELECTRIC MOTOR. AFTER EXITING THE VEHICLE, HE COULD NOT HEAR THE ELECTRIC MOTOR ENGINE RUNNING. APPROXIMATELY TWO HOURS LATER, THE CONTACT NOTICED THAT THE ELECTRIC MOTOR WAS ACTIVATED. CARBON MONOXIDE FUMES WERE PRESENT IN THE GARAGE AND THE VEHICLE OVERHEATED. THE CONTACT STATED THAT THE FAILURE WAS DUE TO A DESIGN FLAW BECAUSE THERE WAS NO INDICATION THAT THE VEHICLE WAS STILL RUNNING. THE CURRENT MILEAGE WAS 1,585 AND FAILURE MILEAGE WAS APPROXIMATELY 50.
NHTSA ODI #10202808
5,000 miles · Aug 29, 2007
Engine And Engine CoolingFire
AS I WAS DRIVING ON A HIGHWAY, ENGINE STARTED TO STALL. I TOOK THE EXIT OFF THE HIGHWAY AND PULLED ON THE SIDE. RIGHT THEN I NOTICED SMOKE COMING OUT OF THE ENGINE. I PULLED MY ONE AND A HALF YEAR OLD BABY AND MY WIFE OUT OF THE CAR AND THE WHOLE ENGINE CAUGHT FIRE. *JB THE CONSUMER STATED PER RECALL ISSUED BY NISSAN THE AIR …
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AS I WAS DRIVING ON A HIGHWAY, ENGINE STARTED TO STALL. I TOOK THE EXIT OFF THE HIGHWAY AND PULLED ON THE SIDE. RIGHT THEN I NOTICED SMOKE COMING OUT OF THE ENGINE. I PULLED MY ONE AND A HALF YEAR OLD BABY AND MY WIFE OUT OF THE CAR AND THE WHOLE ENGINE CAUGHT FIRE. *JB THE CONSUMER STATED PER RECALL ISSUED BY NISSAN THE AIR FILTER IS MADE OUT OF COMBUSTIBLE MATERIAL. ATTACHED IS A REPORT FROM THE MASSACHUSSETTS FIRE DEPARTMENT. UPDATED 10/03/07 *TR
NHTSA ODI #10201184
6,000 miles · Aug 29, 2007
Engine And Engine Cooling
TL*THE CONTACT OWNS A 2007 NISSAN ALTIMA. WHILE DRIVING BETWEEN 2-35 MPH, THE ENGINE MADE A LOUD SCREECHING NOISE. THE VEHICLE HAS NOT BEEN INSPECTED BY A DEALER. THE ENGINE WAS PREVIOUSLY REPLACED AT 6,000 MILES DUE TO THE ENGINE OVERHEATING. THE FAILURE MILEAGE WAS 6,000 AND CURRENT MILEAGE WAS 8,000.
NHTSA ODI #10201162
1,073 miles · Aug 20, 2007
Air BagsElectrical SystemCrash
AFTER BEING INVOLVED IN A 3-CAR ACCIDENT ON THE NJ TURNPIKE AT 3:15P.M. THE AIR BAGS DID NOT DEPLOY, EVERYONE WAS WEARING SEAT BELTS, YET NO ONE WAS HURT, NOT EVEN A WHIP LASH. THE LEFT SIDE SUSTAINED HEADLIGHT AND HOOD DAMAGE, DRIVERS DOOR WOULD NOT OPEN AND IT APPEARED THAT THE RADIATOR WAS BUSTED SINCE LIQUID WAS POURING OUT…
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AFTER BEING INVOLVED IN A 3-CAR ACCIDENT ON THE NJ TURNPIKE AT 3:15P.M. THE AIR BAGS DID NOT DEPLOY, EVERYONE WAS WEARING SEAT BELTS, YET NO ONE WAS HURT, NOT EVEN A WHIP LASH. THE LEFT SIDE SUSTAINED HEADLIGHT AND HOOD DAMAGE, DRIVERS DOOR WOULD NOT OPEN AND IT APPEARED THAT THE RADIATOR WAS BUSTED SINCE LIQUID WAS POURING OUT. WE WERE TOWED TO THE NEAREST COLLISION PLACE AND GEICO TOWED IT FROM THERE TO ITS OWN SHOP. SINCE THE CAR WAS SO NEW, GEICO HAD SOME DIFFICULTY IN OBTAINING PART NUMBERS AND COST. THE NEXT CALL FROM GEICO WAS TO TELL US THAT THE CAR WAS TOTALED. THE BATTERY EXPLODED. BATTERY ACID EATING MOST OF THE COMPONENTS UNDER THE HOOD. QUESTION WHICH WAS DEFECTIVE.. THE AIR BAGS THE ELECTRICAL SYSTEM OR THE BATTERY WHY WOULD A BATTERY EXPLODE WHEN THE CAR DID NOT HAVE ENOUGH IMPACT TO DEPLOY THE AIR BAGS? *TR
NHTSA ODI #10200213
2,356 miles · Aug 8, 2007
Air Bags
TL*THE CONTACT OWNS A 2007 NISSAN ALTIMA. THE CONTACT STATED THAT THE FRONT PASSENGER SIDE AIR BAG LIGHT REMAINS ILLUMINATED. HE STATED THAT THE LIGHT SHOULD NOT BE REMAIN LIT WHEN A PASSENGER IS NOT IN THE VEHICLE. THE DEALER INSPECTED THE VEHICLE AND WAS UNABLE TO DETERMINE THE CAUSE OF FAILURE. THE POWERTRAIN WAS UNKNOWN.…
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TL*THE CONTACT OWNS A 2007 NISSAN ALTIMA. THE CONTACT STATED THAT THE FRONT PASSENGER SIDE AIR BAG LIGHT REMAINS ILLUMINATED. HE STATED THAT THE LIGHT SHOULD NOT BE REMAIN LIT WHEN A PASSENGER IS NOT IN THE VEHICLE. THE DEALER INSPECTED THE VEHICLE AND WAS UNABLE TO DETERMINE THE CAUSE OF FAILURE. THE POWERTRAIN WAS UNKNOWN. THE CURRENT AND FAILURE MILEAGES WERE 2,356. THE CONSUMER PROVIDED INFORMATION FROM THE OWNER'S MANUAL PERTAINING TO THE DEFECT. UPDATED 02/01/08 *TR
NHTSA ODI #10198843
3,700 miles · Aug 6, 2007
Power Train
AFTER HEATING UP (AN HOUR OR SO OF DRIVING), THE CHECK ENGINE LIGHT COMES ON AND THE TRANSMISSION BEGINS TO FAIL. PUSH THE GAS PEDAL ALL THE WAY DOWN, AND THE RPM'S GO WAY UP, BUT CAR BARELY ACCELERATES. FIRST ATTEMPT AT DEALERSHIP, THEY COULD NOT FIND THE PROBLEM. A DAY LATER, THE PROBLEM HAPPENED AGAIN. THE SECOND ATTEMPT, …
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AFTER HEATING UP (AN HOUR OR SO OF DRIVING), THE CHECK ENGINE LIGHT COMES ON AND THE TRANSMISSION BEGINS TO FAIL. PUSH THE GAS PEDAL ALL THE WAY DOWN, AND THE RPM'S GO WAY UP, BUT CAR BARELY ACCELERATES. FIRST ATTEMPT AT DEALERSHIP, THEY COULD NOT FIND THE PROBLEM. A DAY LATER, THE PROBLEM HAPPENED AGAIN. THE SECOND ATTEMPT, THEY REPLACED THE TRANSMISSION CONTROL MODULE. A DAY LATER, IT HAPPENED AGAIN. CURRENTLY AT THE DEALERSHIP FOR THE THIRD TIME. CAR ONLY HAS 4,500 MILES ON IT. BEGINNING TO GET PRETTY FRUSTRATING. *TR
NHTSA ODI #10198578
65 miles · Jul 30, 2007
Tires
TL*THE CONTACT OWNS A 2007 NISSAN ALTIMA. THE VEHICLE HAS CONTINENTAL CONTI PRO CONTACT, SIZE 235/55R17 99 H TIRES. WHILE DRIVING 45 MPH, THE CONTACT HEARD A THUMPING SOUND AND THE VEHICLE SLOWED DOWN. SHE NOTICED THAT THERE WAS A BLOW OUT ON THE DRIVER SIDE FRONT TIRE. THE DEALER WAS UNABLE TO DETERMINE THE CAUSE OF THE FAI…
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TL*THE CONTACT OWNS A 2007 NISSAN ALTIMA. THE VEHICLE HAS CONTINENTAL CONTI PRO CONTACT, SIZE 235/55R17 99 H TIRES. WHILE DRIVING 45 MPH, THE CONTACT HEARD A THUMPING SOUND AND THE VEHICLE SLOWED DOWN. SHE NOTICED THAT THERE WAS A BLOW OUT ON THE DRIVER SIDE FRONT TIRE. THE DEALER WAS UNABLE TO DETERMINE THE CAUSE OF THE FAILURE. THE CURRENT MILEAGE WAS 100 AND FAILURE MILEAGE WAS 65.
NHTSA ODI #10197814
Mileage unknown · Jul 28, 2007
Engine And Engine Cooling
WHEN AT A TOP THE CAR SHAKES VIOLENTLY. THERES A FUNNY SMELL AND THE CAR IS NOISY AND SLUGGISH. AFTER A TRIP IT IS EXTREMLY HOT BUT NOT OVERHEATED. *JB
NHTSA ODI #10197726
300 miles · Jul 18, 2007
Air Bags
WITHIN A WEEK OF PURCHASING THE CAR I NOTICED THAT THE LIGHT INDICATING THAT THE PASSENGER SIDE AIRBAG WAS OFF WOULD ILLUMINATED WHEN THE 180 LB HUSBAND WOULD SIT IN THE PASSENGER SEAT PROPERLY RESTRAINED. NOT ONLY WOULD IT COME ON AND STAY ON, BUT IT WOULD GO OFF AFTER A LITTLE WHILE THEN COME BACK ON. A WHILE LATER, IT WOU…
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WITHIN A WEEK OF PURCHASING THE CAR I NOTICED THAT THE LIGHT INDICATING THAT THE PASSENGER SIDE AIRBAG WAS OFF WOULD ILLUMINATED WHEN THE 180 LB HUSBAND WOULD SIT IN THE PASSENGER SEAT PROPERLY RESTRAINED. NOT ONLY WOULD IT COME ON AND STAY ON, BUT IT WOULD GO OFF AFTER A LITTLE WHILE THEN COME BACK ON. A WHILE LATER, IT WOULD COME BACK ON, THEN GO OFF AGAIN. THE DEALERSHIP WHERE I PURCHASED THE CAR RESET THE COMPUTER, BUT THE PROBLEM OCCURRED AGAIN. AT THIS TIME, I HAD A 55 LB CHILD SIT IN THE PASSENGER SEAT AND BUCKLE UP THE LIGHT DID NOT COME ON. AS I UNDERSTOOD , IT WAS DESIGNED TO COME ON IN THIS SITUATION. THE DEALERSHIP HAS SINCE PUT A SEAT FROM A NEW VEHICLE . NISSAN WAS IN NO HURRY TO SHIP THE DEALER A NEW SEAT INTO THE CAR, BUT THE SAME PROBLEM HAPPENED AGAIN. NOW, WHEN I HAVE ARTICLES THAT WERE SOMEWHAT HEAVY , 20-30 LB, ) IN THE PASSENGER SEAT WITHOUT THE SEAT BELT BUCKLED THE LIGHT WILL COME ON, GO OFF, AND COME BACK ON AGAIN MULTIPLE TIMES AT ODD INTERVALS. I DIDN'T BELIEVE THE SENSOR IS WORKING PROPERLY WHEN ANYONE WAS IN THE CAR.*AK
NHTSA ODI #10196739
2,915 miles · Jul 11, 2007
Electrical SystemService Brakes, Hydraulic
BRAND NEW 2007 NISSAN ALTIMA TOOK TO DEALE R AT 2915 FOR OIL CHANGE AND ASKED THEM TO CHECK BRAKES. THEY TOLD ME THEY NEEDED TO REPLACE BACK BRAKE PADS. WHILE WAITING 6 HOURS THEY FINALLY WERE GOING TO LET ME TAKE IT, BUT THE WARNING LIGHT CAME ON. THE MECHANICS WERE NOT SURE WHAT CAUSED THIS AND THEY NEEDED THE CAR TO STAY…
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BRAND NEW 2007 NISSAN ALTIMA TOOK TO DEALE R AT 2915 FOR OIL CHANGE AND ASKED THEM TO CHECK BRAKES. THEY TOLD ME THEY NEEDED TO REPLACE BACK BRAKE PADS. WHILE WAITING 6 HOURS THEY FINALLY WERE GOING TO LET ME TAKE IT, BUT THE WARNING LIGHT CAME ON. THE MECHANICS WERE NOT SURE WHAT CAUSED THIS AND THEY NEEDED THE CAR TO STAY. AT ONE POINT I WAS TOLD THE COMPUTERWAS NOT DOING WHAT IT WAS SUPPOSED TO WITH THE CAR. AFTER SEVERAL DAYS I WAS TOLD THEY WOULD NEED TO REPLACE THE WIRING HARNESS. NEEDLESS TO SAY WHEN I FINALLY PICKED UP THE CAR THEY ONLY FIXED THE WIRING HARNESS. IT HAD TROUBLE STARTING AS WELL. I WAIT SEVERAL MINUTES CHECKING TO SEE THAT CAR WAS IN PARK AND BRAKE PEDAL PUSHED IN AND PUSHED ON THE IGNITION WITH THUMB, AND ND IT TOOK SEVERAL TRIES BEFORE CAR STARTED. MIND YOU THIS WAS A BRAND NEW CAR? VERY FRUSTRATED.*AK
NHTSA ODI #10196112
Official recalls
3Oct 7, 2008
NISSAN IS RECALLING 204,361 MY 2007-2008 ALTIMA, ALTIMA HYBRID, 350Z, 350Z ROADSTER, MY 2008 ALTIMA COUPE, ROGUE, MY 2009 MURANO, AND INFINITI MY 2007-2008 G35 SEDAN, MY 2008 G37 COUPE AND EX35 PASSENGER VEHICLES EQUIPPED WITH CONTINENTAL AUTOMOTIVE SYSTEMS' OCCUPANT CLASSIFICATION SYSTEM (OCS) CONTROL UNITS. A VARISTOR IN THE OCS CONTROL UNIT LOCATED IN THE PASSENGER SEAT CUSHION MAY HAVE BEEN MANUFACTURED OUT OF SPECIFICATION. UNDER CERTAIN CONDITIONS, THIS COULD CAUSE AN INTERRUPTION OF SIGNAL BETWEEN THE OCS AND THE AIR BAG CONTROL UNIT (ACU).
Consequence & remedy
Consequence: THIS COULD RESULT IN THE PASSENGER AIR BAG BEING SUPPRESSED WHICH COULD FAIL TO PROVIDE ADEQUATE PROTECTION IN THE EVENT OF A CRASH.
Remedy: DEALERS WILL TEST THE SIGNAL BETWEEN THE OCS AND ACU SYSTEMS USING A SPECIAL TOOL TO CHECK THAT IT IS FUNCTIONING AS DESIGNED. IF NECESSARY, THE SEAT CUSHION (CONTAINING OCS HARDWARE) WILL BE REPLACED WITH A NEW ONE MANUFACTURED TO SPECIFICATION. THE RECALL BEGAN ON NOVEMBER 4, 2008. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261 OR INFINITI AT 1-800-662-6200.
Additional source detail variants (2)
Electrical System:software
NISSAN IS RECALLING 204,361 MY 2007-2008 ALTIMA, ALTIMA HYBRID, 350Z, 350Z ROADSTER, MY 2008 ALTIMA COUPE, ROGUE, MY 2009 MURANO, AND INFINITI MY 2007-2008 G35 SEDAN, MY 2008 G37 COUPE AND EX35 PASSENGER VEHICLES EQUIPPED WITH CONTINENTAL AUTOMOTIVE SYSTEMS' OCCUPANT CLASSIFICATION SYSTEM (OCS) CONTROL UNITS. A VARISTOR IN THE OCS CONTROL UNIT LOCATED IN THE PASSENGER SEAT CUSHION MAY HAVE BEEN MANUFACTURED OUT OF SPECIFICATION. UNDER CERTAIN CONDITIONS, THIS COULD CAUSE AN INTERRUPTION OF SIGNAL BETWEEN THE OCS AND THE AIR BAG CONTROL UNIT (ACU).
Consequence: THIS COULD RESULT IN THE PASSENGER AIR BAG BEING SUPPRESSED WHICH COULD FAIL TO PROVIDE ADEQUATE PROTECTION IN THE EVENT OF A CRASH.
Remedy: DEALERS WILL TEST THE SIGNAL BETWEEN THE OCS AND ACU SYSTEMS USING A SPECIAL TOOL TO CHECK THAT IT IS FUNCTIONING AS DESIGNED. IF NECESSARY, THE SEAT CUSHION (CONTAINING OCS HARDWARE) WILL BE REPLACED WITH A NEW ONE MANUFACTURED TO SPECIFICATION. THE RECALL BEGAN ON NOVEMBER 4, 2008. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261 OR INFINITI AT 1-800-662-6200.
Air Bags
NISSAN IS RECALLING 204,361 MY 2007-2008 ALTIMA, ALTIMA HYBRID, 350Z, 350Z ROADSTER, MY 2008 ALTIMA COUPE, ROGUE, MY 2009 MURANO, AND INFINITI MY 2007-2008 G35 SEDAN, MY 2008 G37 COUPE AND EX35 PASSENGER VEHICLES EQUIPPED WITH CONTINENTAL AUTOMOTIVE SYSTEMS' OCCUPANT CLASSIFICATION SYSTEM (OCS) CONTROL UNITS. A VARISTOR IN THE OCS CONTROL UNIT LOCATED IN THE PASSENGER SEAT CUSHION MAY HAVE BEEN MANUFACTURED OUT OF SPECIFICATION. UNDER CERTAIN CONDITIONS, THIS COULD CAUSE AN INTERRUPTION OF SIGNAL BETWEEN THE OCS AND THE AIR BAG CONTROL UNIT (ACU).
Consequence: THIS COULD RESULT IN THE PASSENGER AIR BAG BEING SUPPRESSED WHICH COULD FAIL TO PROVIDE ADEQUATE PROTECTION IN THE EVENT OF A CRASH.
Remedy: DEALERS WILL TEST THE SIGNAL BETWEEN THE OCS AND ACU SYSTEMS USING A SPECIAL TOOL TO CHECK THAT IT IS FUNCTIONING AS DESIGNED. IF NECESSARY, THE SEAT CUSHION (CONTAINING OCS HARDWARE) WILL BE REPLACED WITH A NEW ONE MANUFACTURED TO SPECIFICATION. THE RECALL BEGAN ON NOVEMBER 4, 2008. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261 OR INFINITI AT 1-800-662-6200.
Dec 28, 2007
ON CERTAIN PASSENGER VEHICLES THAT HAVE HAD THE BODY CONTROL MODULE (BCM) REPLACED DURING SERVICE AT A DEALERSHIP, THE TIRE PRESSURE MONITORING SYSTEM (TPMS) MAY HAVE BEEN INADVERTENTLY DEACTIVATED DUE TO AN ISSUE WITH THE DEALER SERVICE SOFTWARE. IF THE TPMS IS TURNED OFF, IT WOULD NOT ALERT THE DRIVER TO A DECREASE IN THE TIRE PRESSURE AS DESIGNED.
Consequence & remedy
Consequence: DRIVING ON UNDER-INFLATED TIRES IS UNSAFE AND COULD RESULT IN A CRASH.
Remedy: DEALERS WILL CHECK THE TPMS FUNCTION AND REACTIVATE IT IF NECESSARY. THE RECALL BEGAN ON JANUARY 18, 2008. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261.
Jun 21, 2007
ON CERTAIN VEHICLES, IF A SUFFICIENTLY HOT OBJECT ENTERS THE AIR FILTER HOUSING THROUGH THE ENGINE FRESH AIR INTAKE SYSTEM AND CONTACTS THE ENGINE AIR FILTER, THE FLAMMABILITY CHARACTERISTICS OF THE AIR FILTER MATERIAL ARE SUCH THAT THE FILTER MAY IGNITE.
Consequence & remedy
Consequence: IF THE AIR FILTER MATERIAL IGNITES, A FIRE MAY OCCUR.
Remedy: DEALERS WILL REPLACE THE AIR FILTER WITH A NEW ONE THAT HAS IMPROVED ANTI-FLAMMABILITY MATERIAL CHARACTERISTICS. THE RECALL BEGAN ON JULY 3, 2007, AND WILL CONTINUE THROUGH OCTOBER 1, 2007. 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
2PE11020 · Brake Master Cylinder Internal Leak
Opened May 23, 2011 · Closed Mar 14, 2012
Status: closed (inferred from source dates) · Service Brakes, Hydraulic:foundation Components:master Cylinder
The Office of Defects Investigation (ODI) opened PE11-020 to investigate possible brake performance loss due to brake fluid leaking from the master cylinder into the brake booster in the subject vehicles.A total of 237 complaints were identified by ODI and Nissan.The majority of complaints and warranty claims reported that brake malfunction indicator lamp (MIL) illumination as the only symptom of a problem.Only 12 complaints alleged any effect on brake performance and in each of these the drivers were able to stop the vehicles without incident.No crash claims could be attributed to the alleged defect. Returned part analysis data provided by Nissan showed that most of the master cylinders replaced under warranty did not have a leak condition.These replacements may have resulted from brake MIL illumination due to pad wear.For most of the warranty claims, in a few cases where a master cylinder leak was found, Nissan's testing showed that the leaks were extremely slow and would require thousands of miles or months of driving before brake performance could be affected.After an extensive study of replaced master cylinders for a presumed leak, Nissan was unable to identify any concern with the parts or design of the subject components that could affect brake performance. Nevertheless, Nissan does recognize a concern with premature brake MIL illumination and has decided to address this problem by conducting a voluntary service campaign covering approximately 1.17 million model year 2007 through 2012 Altima vehicles (up to June 25, 2011 production, the date of Nissan's running change for the longer life brake pad).Nissan's owner letter for the service campaign states, As your brake pads wear over time, the brake fluid level in the master cylinder reservoir will drop and may cause the brake warning lamp to illuminate.?Although this is a normal condition, there has been concern that the brake warning light illumination may be caused by a slow fluid leak over time.Nissan's service campaign will inspect the brake pads and test the master cylinder for leakage.If leakage is detected, Nissan will replace the master cylinder at no charge.If excessive pad wear is observed, customers will be notified and will be responsible for repairs.For more details concerning Nissan's service campaign, see the PE11-020 file on www.Safercar.gov. Based on the low failure rate for confirmed master cylinder leakage in the subject vehicles and the low probability that the condition would affect brake performance, this investigation is closed.
PE07026 · Engine Compartment Fire
Opened May 22, 2007 · Closed Jun 27, 2007
Status: closed (inferred from source dates) · Engine And Engine Cooling
NISSAN NOTIFIED THE AGENCY ON JUNE 18, 2007 THAT IT WILL RECALL (RECALL # 07V267) ALL MY 2007 ALTIMA VEHICLES WITH 2.5 LITER ENGINE BUILT AT THE SMYRNA, TENNESSEE PLANT FROM SEPTEMBER 25, 2006 TO MAY 11, 2007 AND AT THE CANTON, MISSISSIPPI PLANT FROM OCTOBER 30, 2006 TO MAY 11, 2007.NISSAN DETERMINED THAT IF A SUFFICIENTLY HOT OBJECT (FOR EXAMPLE, A CIGARETTE ASH OR OTHER IGNITION SOURCE) ENTERS THE AIR FILTER HOUSING THROUGH THE ENGINE FRESH AIR INTAKE SYSTEM AND CONTACTS THE AIR FILTER, THE FLAMMABILITY CHARACTERISTICS OF THE AIR FILTER MATERIAL ARE SUCH THAT THE FILTER MAY IGNITE.IF THE AIR FILTER IGNITES, A FIRE MAY OCCUR.VEHICLES BUILT AFTER THESE DATES ARE EQUIPPED WITH A DIFFERENT AIR FILTER.NISSAN WILL REMOVE THE ORIGINAL AIR FILTER AND INSTALL A NEW UNIT WITH IMPROVED ANTI-FLAMMABILITY CHARACTERISTICS.ODI IS AWARE OF 26 REPORTS OF FIRE (OF WHICH THREE WERE REPORTED DIRECTLY TO BOTH ODI AND NISSAN) AND NO INJURIES.THIS INVESTIGATION IS CLOSED.