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2008 Nissan Altima

Owner reports · Recalls · Investigations

More warning signs than most Altima years

Owner complaints for the 2008 Nissan Altima are substantially higher than the model-year median of 231.

About this comparison →

When problems were reported

Mileage at the reported incident

685 reports with mileage · 343 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 312 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Visibility/wiper. Review the 168 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Air Bags. Review the 142 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

53 crash reports13 fire reports26 injury reports

What owners actually said

1,028 reports
67,000 miles · Sep 19, 2013
Power Train

TL* THE CONTACT OWNS A 2008 NISSAN ALTIMA. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 70 MPH, THERE WAS A SUDDEN LOSS OF ACCELERATION POWER WITHOUT WARNING. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THE INTER-COOLER KIT FOR THE POWER TRANSMISSION NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOTIFIED O…

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TL* THE CONTACT OWNS A 2008 NISSAN ALTIMA. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 70 MPH, THERE WAS A SUDDEN LOSS OF ACCELERATION POWER WITHOUT WARNING. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THE INTER-COOLER KIT FOR THE POWER TRANSMISSION NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VEHICLE WAS REPAIRED BUT THE FAILURE RECURRED. THE APPROXIMATE FAILURE MILEAGE WAS 67,000 AND THE CURRENT MILEAGE WAS 69,000.

NHTSA ODI #10544365

Mileage unknown · Sep 19, 2013
StructureVisibility/wiper

THE DASHBOARD ON MY 2008 NISSAN ALTIMA COUPE STARTED MELTING AROUND MAY, 2013. AT FIRST IT WAS NOT NOTICEABLE BUT NOW THERE ARE BIG SHINY, STICKY PATCHES ON MY DASHBOARD. THIS WOULD NOT BE A PROBLEM BUT WHILE DRIVING DURING THE DAY THE SUN REFLECTS OFF OF THE MELTED AREAS AND CAUSES A GLARE ON MY WINDSHIELD THAT GREATLY REDUCES …

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THE DASHBOARD ON MY 2008 NISSAN ALTIMA COUPE STARTED MELTING AROUND MAY, 2013. AT FIRST IT WAS NOT NOTICEABLE BUT NOW THERE ARE BIG SHINY, STICKY PATCHES ON MY DASHBOARD. THIS WOULD NOT BE A PROBLEM BUT WHILE DRIVING DURING THE DAY THE SUN REFLECTS OFF OF THE MELTED AREAS AND CAUSES A GLARE ON MY WINDSHIELD THAT GREATLY REDUCES MY VISIBILITY. BECAUSE OF THAT I TEND TO NOT DRIVE IT OFTEN. ALSO ITS GIVING OFF THE SMELL OF BURNED PLASTIC. AFTER DOING SOME RESEARCH I FOUND I AM NOT THE ONLY ONE WHO IS HAVING THIS PROBLEM. IT SEEMS COMMON IN PLACES LIKE TEXAS, FLORIDA, AND CALIFORNIA. HTTPS://WWW.FACEBOOK.COM/NISSANUSA/POSTS/10152938385130375 HTTP://FORUMS.NICOCLUB.COM/MY-DASHBOARD-IS-MELTING-T569582.HTML. *TR

NHTSA ODI #10544347

77,500 miles · Sep 18, 2013
Power Train

TRANSMISSION WINES, AND WOULDN'T SHIFT INTO GEAR FROM PARK 2 TIMES FROMA PARKED SITUATION. NUMEROUS OTHER ONGOING SMALL PROBLEMS, WHICH I'VE READ ABOUT WITH CUSTOMER COMPLAINTS FOR THIS VEHICLE. I HAVE THEM ALSO. RADIO DISPLAY OUT, CENTER CONSOLE LOOSE, WITH WEIGHT, CAR BOTTOMS OUT ON SPEED BUMPS, FAILED STOP LIGHT/START BRAKE…

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TRANSMISSION WINES, AND WOULDN'T SHIFT INTO GEAR FROM PARK 2 TIMES FROMA PARKED SITUATION. NUMEROUS OTHER ONGOING SMALL PROBLEMS, WHICH I'VE READ ABOUT WITH CUSTOMER COMPLAINTS FOR THIS VEHICLE. I HAVE THEM ALSO. RADIO DISPLAY OUT, CENTER CONSOLE LOOSE, WITH WEIGHT, CAR BOTTOMS OUT ON SPEED BUMPS, FAILED STOP LIGHT/START BRAKE SWITCH,

NHTSA ODI #10544174

66,000 miles · Sep 17, 2013
Wheels

TL* THE CONTACT OWNS A 2008 NISSAN ALTIMA. THE CONTACT STATED THAT WHILE ADDING AIR TO THE REAR PASSENGER'S SIDE TIRE, THE VALVE STEM FRACTURED. THE VEHICLE WAS TAKEN TO A DEALER FOR DIAGNOSIS AND THE CONTACT WAS INFORMED THAT THE VALVE STEM WOULD NEED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS UNAVAILABLE. THE FA…

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TL* THE CONTACT OWNS A 2008 NISSAN ALTIMA. THE CONTACT STATED THAT WHILE ADDING AIR TO THE REAR PASSENGER'S SIDE TIRE, THE VALVE STEM FRACTURED. THE VEHICLE WAS TAKEN TO A DEALER FOR DIAGNOSIS AND THE CONTACT WAS INFORMED THAT THE VALVE STEM WOULD NEED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS UNAVAILABLE. THE FAILURE AND CURRENT MILEAGE WAS 66,000.

NHTSA ODI #10544003

66,775 miles · Sep 15, 2013
EngineService BrakesSuspension

THE FOLLOWING HAD TO BE FIXED ALL ON ONE VISIT: MY ALTERNATOR REPLACED; TOP MOTOR MOUNT REPLACED, BRAKE SENSOR REPLACED, BATTERY REPLACED, AND HAD AN OIL COOLER LEAK FIXED. ALL WAS COVERED WITH MY EXTENDED WARRANTY ($858 OTHERWISE). IT HAS HAD A TOTAL OF 4 BATTERIES, 2 ALTERNATORS, 2 MANNA FOLDS (A RECALL), NEW SHOCKS AND STRUT…

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THE FOLLOWING HAD TO BE FIXED ALL ON ONE VISIT: MY ALTERNATOR REPLACED; TOP MOTOR MOUNT REPLACED, BRAKE SENSOR REPLACED, BATTERY REPLACED, AND HAD AN OIL COOLER LEAK FIXED. ALL WAS COVERED WITH MY EXTENDED WARRANTY ($858 OTHERWISE). IT HAS HAD A TOTAL OF 4 BATTERIES, 2 ALTERNATORS, 2 MANNA FOLDS (A RECALL), NEW SHOCKS AND STRUTS (I PAID FOR) AND MY TRANSMISSION WARRANTY WAS EXTENDED TO 120,000 MILES. (THERE WAS ALSO ANOTHER RECALL TO THE FUEL TANK BUT CAN'T REMEMBER ANY SPECIFICS). I TAKE GREAT CARE OF MY CAR, HAVE IT MAINTAINED REGULARLY, AND ONLY USE QUALITY GAS. THIS IS MY FOURTH NISSAN AND I AM GREATLY DISAPPOINTED IN THE QUALITY. I AM DEBATING AS TO WHETHER OR NOT I SHOULD TRADE IT IN. *TR

NHTSA ODI #10543645

65,550 miles · Sep 4, 2013
Structure

MY DASHBOARD IS MELTING ON MY 2008 NISSAN ALTIMA. IT CREATES A GLARE ON THE WINDSHIELD WHICH MAKES VISIBILITY DIFFICULT. I USE WINDSHIELD VISORS AND I DON'T USE HARSH CLEANERS/CHEMICALS ON MY DASHBOARD FOR CLEANING. IT IS A DEFECT FROM PRODUCTION AND SHOULD BE RECALLED FOR SAFETY CONCERNS. *JB

NHTSA ODI #10541913

50,000 miles · Aug 31, 2013
Service Brakes

WHEN I PRESS ON THE BRAKE TO START THE ENGINE, IT WILL NOT START AND THE LIGHT ON THE DASH COMES AND SAYS PRESS THE BRAKE TO START. THE SWITCH DOES NOT RECOGNIZE THAT I AM PRESSING THE BRAKE. THIS IS AN INTERMITTENT PROBLEM THAT MAY HAPPEN EVERYDAY FOR A WEEK AND THEN MAY NOT HAPPEN AGAIN FOR 3 WEEKS. IF YOU PRESS THE BRAKE IN …

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WHEN I PRESS ON THE BRAKE TO START THE ENGINE, IT WILL NOT START AND THE LIGHT ON THE DASH COMES AND SAYS PRESS THE BRAKE TO START. THE SWITCH DOES NOT RECOGNIZE THAT I AM PRESSING THE BRAKE. THIS IS AN INTERMITTENT PROBLEM THAT MAY HAPPEN EVERYDAY FOR A WEEK AND THEN MAY NOT HAPPEN AGAIN FOR 3 WEEKS. IF YOU PRESS THE BRAKE IN AND PRESS THE BUTTONS UNDER THE BRAKE PEDAL, IT HELPS TO RECOGNIZE THE PEDAL IS PRESSED. I HAVE CHECKED SEVERAL ON LINE FORUMS WHERE MANY CAR OWNERS HAVE POSTED THE SAME EXACT PROBLEM WITH ALTIMAS OF SIMILAR YEAR MODELS 2007 TO 2010. *JS

NHTSA ODI #10538189

68,000 miles · Aug 27, 2013
Structure

TL* THE CONTACT OWNS A 2008 NISSAN ALTIMA. THE CONTACT STATED THAT THE DASH BOARD MELTED AND CREATED A GLARE OVER THE WINDSHIELD. THE VEHICLE WAS NOT TAKEN TO THE DEALER FOR INSPECTION. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE DASHBOARD WAS NOT REPLACED. THE APPROXIMATE FAILURE MILEAGE WAS 68,000 AND THE CURRENT M…

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TL* THE CONTACT OWNS A 2008 NISSAN ALTIMA. THE CONTACT STATED THAT THE DASH BOARD MELTED AND CREATED A GLARE OVER THE WINDSHIELD. THE VEHICLE WAS NOT TAKEN TO THE DEALER FOR INSPECTION. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE DASHBOARD WAS NOT REPLACED. THE APPROXIMATE FAILURE MILEAGE WAS 68,000 AND THE CURRENT MILEAGE WAS 83,000. UPDATED 03/31/14*LJ UPDATED 04/01/14

NHTSA ODI #10537411

55,744 miles · Aug 21, 2013
Air Bags

TRAVELING ON THE HIGHWAY AND AIR BAG LIGHT COMES ON WHILE PASSENGER IS IN THE SEAT. THIS MEANS THE AIR BAG HAS TURNED OFF. THE LIGHT GOES ON AND OFF SEEMINGLY AT RANDOM. PASSENGER WAS 140 LB WOMAN 5' 7" TALL. SO, AIR BAG SHOULD BE FUNCTIONING THE ENTIRE TIME THIS PASSENGER IS IN THE SEAT. THE NISSAN DEALER TESTED THE AIR BA…

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TRAVELING ON THE HIGHWAY AND AIR BAG LIGHT COMES ON WHILE PASSENGER IS IN THE SEAT. THIS MEANS THE AIR BAG HAS TURNED OFF. THE LIGHT GOES ON AND OFF SEEMINGLY AT RANDOM. PASSENGER WAS 140 LB WOMAN 5' 7" TALL. SO, AIR BAG SHOULD BE FUNCTIONING THE ENTIRE TIME THIS PASSENGER IS IN THE SEAT. THE NISSAN DEALER TESTED THE AIR BAG AND SAID IT WAS WORKING PROPERLY. SO, WHY IS THE LIGHT COMING ON TO TURN OFF THE AIR BAG? THIS NEEDS TO BE ADDRESSED. IS THE LIGHT SENSOR NOT WORKING PROPERLY OR IS THE AIR BAG SENSOR NOT FUNCTIONING PROPERLY? I HAVE TALKED TO NISSAN CORPORATE ABOUT THE PROBLEM AND THE FIRST THING THAT WAS SAID WAS THAT THE SEAT BELT IS THE FIRST LINE OF SAFETY IN A CRASH. THEY ALSO SAID I WOULD NEED TO TAKE THE VEHICLE IN AGAIN SO THEY COULD HAVE A DIAGNOSIS THAT WAS LESS THAN 30 DAYS OLD. SO, TAKING IT TO THE DEALERSHIP AT LEAST TWICE WITHIN 5 YEARS ISN'T ENOUGH FOR THEM TO REVIEW THIS SITUATION - A SAFETY SITUATION. *TR

NHTSA ODI #10536495

18,031 miles · Aug 21, 2013
Air Bags

SAFETY PASSENGER AIR BAG LIGHT CAME ON AS I WAS A PASSENGER IN THE VEHICLE. I AM 5' 7" TALL AND AROUND 140 LBS. THEREFORE, THE AIR BAG SHOULD BE FUNCTIONING WHILE I AM IN THE PASSENGER SEAT. WE TOOK THE VEHICLE TO NISSAN DEALERSHIP AND THEY SAID THERE WAS NOTHING WRONG WITH THE AIR BAG SYSTEM. HOWEVER, THE LIGHT CONTINUES TO…

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SAFETY PASSENGER AIR BAG LIGHT CAME ON AS I WAS A PASSENGER IN THE VEHICLE. I AM 5' 7" TALL AND AROUND 140 LBS. THEREFORE, THE AIR BAG SHOULD BE FUNCTIONING WHILE I AM IN THE PASSENGER SEAT. WE TOOK THE VEHICLE TO NISSAN DEALERSHIP AND THEY SAID THERE WAS NOTHING WRONG WITH THE AIR BAG SYSTEM. HOWEVER, THE LIGHT CONTINUES TO COME ON ERRATICALLY EVEN TO THIS DAY IN 2013. WE HAD NISSAN TEST IT AGAIN IN DECEMBER 2012 AND THEY GAVE US THE SAME EXCUSE. THE SENSOR IS SUPPOSEDLY WORKING. WHY DOES THE AIR BAG LIGHT CONTINUE TO COME ON WITH PASSENGERS IN THE SEAT (THE LIGHT ON MEANS THAT THE AIR BAG HAS BEEN TURNED OFF DUE TO LOW WEIGHT OF PERSON, ETC.)? ARE WE OR ARE WE NOT BEING PROTECTED BY THE AIR BAG IN THE EVENT OF A CRASH? *TR

NHTSA ODI #10536491

Official recalls

4

10V401000 · Equipment:electrical:navigational System(global Positioning System)

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.

08V521000 · Air Bags; Electrical System:software

Oct 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.

08V363000 · Suspension

Jul 31, 2008

NISSAN IS RECALLING 1,018 MY 2008 ALTIMA VEHICLES. THE LEFT SIDE FRONT SUSPENSION TRANSVERSE LINK BOLT MAY NOT HAVE BEEN TIGHTENED TO SPECIFICATION. THIS CONDITION COULD CAUSE THE BOLT TO BECOME LOOSE WHILE THE VEHICLE IS BEING DRIVEN.

Consequence & remedy

Consequence: IF THE BOLT WERE TO COME OUT, THE DRIVER MAY EXPERIENCE DIFFICULTY CONTROLLING THE DIRECTION OF THE VEHICLE WHICH COULD RESULT IN A CRASH.

Remedy: DEALERS WILL TIGHTEN THE TRANSVERSE LINK BOLT TO SPECIFICATION FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 11, 2008. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261.

07V599000 · Electrical System:ignition:module

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.

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

PE11020 · 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.

Go deeper into Nissan Altima problems