I AM SO UPSET BECAUSE MY DASHBOARD IS MELTING AND IT LOOKS HORRIBLE. MY DASHBOARD IS SO STICKY AND IS COMING RIGHT OFF AND CANNOT EVEN BE TOUCHED. IT IS A SAFETY HAZARD BECAUSE THE GLARE FROM THE SUN AND DASHBOARD MAKES IT VERY HARD TO SEE! I AM SAD THAT I PAID SO MUCH MONEY FOR MY CAR AND IT HAS THIS PROBLEM. *JS
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 →How this year compares
Owner complaints by model year
Compare all Altima years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
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.
Structure complaints
312 reportsTHE DASHBOARD ON MY CAR IS STICKY AND GOOEY AND REFLECTS SUNLIGHT GLARE THAT MAKES IT ALMOST IMPOSSIBLE TO SEE THROUGH WHEN SUNNY. I AM SHORT AND HAVE TO SIT AND STOP BETWEEN THE GLARE WHERE THERE IS A SMALL AREA THAT DOESNT OBSTRUCT MY VISION. I ALSO HAVE CRACKS AROUND STEERING WHEEL AND STEREO AREAS AND HAVE CHUNK OF THE DASHB…
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THE DASHBOARD ON MY CAR IS STICKY AND GOOEY AND REFLECTS SUNLIGHT GLARE THAT MAKES IT ALMOST IMPOSSIBLE TO SEE THROUGH WHEN SUNNY. I AM SHORT AND HAVE TO SIT AND STOP BETWEEN THE GLARE WHERE THERE IS A SMALL AREA THAT DOESNT OBSTRUCT MY VISION. I ALSO HAVE CRACKS AROUND STEERING WHEEL AND STEREO AREAS AND HAVE CHUNK OF THE DASHBOARD NOW REVEALING THE FOAM UNDERNEATH. THE REST OF THE CAR IS IN MINT CONDITION OTHER THAN THE DASH. I REPORTED TO NISSAN AND THEY TOLD ME TO GET ESTIMATE TO GET FIXED. I STILL HAVE RECEIVED NO RESPONSE ON WHAT THEY ARE DOING BUT THE ESTIMATE CAME IN AT OVER 2500 AND I CANT AFFORD TO SHELL OUT THAT KIND OF MONEY. THE PROBLEM IS GETTING WORSE AND SPREADING QUICKLY. I JUST PAID OFF THE CAR IN FEBRUARY THIS YEAR AND IT BEGAN TO SHOW SIGNS OF GLARE AT THAT TIME. THE STICKY STARTED AROUND NOVEMBER OR AND I THOUGHT IT WAS OUR FAULT UNTIL I SAW A STORY ABOUT THE MELTING DASHBOARDS ON OUR LOCAL NEWS AND THE PICTURES WERE EXACTLY AS MY CAR SHOWED. I AM MOST CONCERNED WITH THE GLARE AS I FEEL IT IS A DEFINITE SAFETY HAZARD AND IT IS GETTING WORSE. I HAVE TINTED WINDOWS AND HAVE ALWAYS KEPT MY CAR IN THE GARAGE BUT IT HASNT ELIMINATED OR SLOWED THE ISSUE. *JS
MY DASH IS MELTING! IT WAS FINE UNTIL APRIL 2014 WHEN THE WEATHER STARTED GETTING WARMER AND THE BLACK DASH BECAME TACKY TO THE TOUCH. IT HAS NOW BEGUN MELTING WITH SHINY/STICKY GLOBS ALL OVER AND MAKES A HORRIBLE GLARE ON THE WINDSHIELD MAKING IT HARD TO SEE WITH THE GLARE FROM THE DASH. I HAVE TRIED ALL SORTS OF PRODUCTS TO …
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MY DASH IS MELTING! IT WAS FINE UNTIL APRIL 2014 WHEN THE WEATHER STARTED GETTING WARMER AND THE BLACK DASH BECAME TACKY TO THE TOUCH. IT HAS NOW BEGUN MELTING WITH SHINY/STICKY GLOBS ALL OVER AND MAKES A HORRIBLE GLARE ON THE WINDSHIELD MAKING IT HARD TO SEE WITH THE GLARE FROM THE DASH. I HAVE TRIED ALL SORTS OF PRODUCTS TO SEE IF THAT WOULD HELP BUT NOTHING DOES AND IT IS GETTING WORSE. *JS
MY 2008 NISSAN ALTIMA COUPE DASHBOARD IS MELTING. IT STARTED WITH A SMALL SPOT ON THE DASH, I THOUGHT IT WAS MOISTURE FROM THE AIR CONDITIONER. A FEW DAYS LATER THE SPOT WAS GETTING LARGER. I FELT IT AND IT FELT LIKE STICKY CLEAR GLUE. NOW IT'S GETTING LARGER ALMOST ALL THE WAY ACROSS THE DASH. I TOOK IT TO THE NISSAN DEALERSHIP…
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MY 2008 NISSAN ALTIMA COUPE DASHBOARD IS MELTING. IT STARTED WITH A SMALL SPOT ON THE DASH, I THOUGHT IT WAS MOISTURE FROM THE AIR CONDITIONER. A FEW DAYS LATER THE SPOT WAS GETTING LARGER. I FELT IT AND IT FELT LIKE STICKY CLEAR GLUE. NOW IT'S GETTING LARGER ALMOST ALL THE WAY ACROSS THE DASH. I TOOK IT TO THE NISSAN DEALERSHIP AND THE GUY SAID HE HAVE NEVER SEEN ANYTHING LIKE THIS. HE TOLD ME THE ONLY THING HE CAN DO IS ORDER ANOTHER ONE FOR ME AND THAT'S OVER $2,000.00. I FEEL THAT I SHOULD NOT HAVE TO PAY FOR ANOTHER DASHBOARD, WHEN IT'S A DEFECT FROM THE MANUFACTURER AND IT NEEDS TO BE A RECALL ON THIS PRODUCT.. *TR
THE DASHBOARD OF MY NISSAN ALTIMA COUPE HAS BEEN MELTING, THIS CAUSES SOME SEVERE GLARE SPECIALLY HERE IN SUNNY SOUTH FLORIDA, PLEASE DON'T WAIT UNTIL THERE'S A LIFE LOST TO RECALL THIS ISSUE. SOME CITIZENS CAN'T AFFORD TO HAVE THIS MANUFACTURED DEFECT CORRECTED OUT OF POCKET. PLEASE, PLEASE, PLEASE CORRECT THE ISSUE. THA…
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THE DASHBOARD OF MY NISSAN ALTIMA COUPE HAS BEEN MELTING, THIS CAUSES SOME SEVERE GLARE SPECIALLY HERE IN SUNNY SOUTH FLORIDA, PLEASE DON'T WAIT UNTIL THERE'S A LIFE LOST TO RECALL THIS ISSUE. SOME CITIZENS CAN'T AFFORD TO HAVE THIS MANUFACTURED DEFECT CORRECTED OUT OF POCKET. PLEASE, PLEASE, PLEASE CORRECT THE ISSUE. THANK YOU VERY MUCH. *TR
I'VE SEEN A GROWING COMPLAINT ABOUT MELTING DASHBOARD ON THE 2008 NISSAN ALTIMA . I JUST WANTED TO FORMALLY FILE A COMPLAINT AND IT HAS BECOMING A NUISANCE WHEN I'M DRIVING AND THE SUN IS ON THE DASHBOARD. IT CREATED A GLARE AND IT IS DIFFICULT TO SEE. *TR
TL* THE CONTACT OWNS A 2008 NISSAN ALTIMA. THE CONTACT STATED THAT THE DASHBOARD WAS CRACKING CAUSING THE SUN TO GLARE FROM THE DASHBOARD TO THE FRONT WINDSHIELD, WHICH MADE IT DIFFICULT TO SEE. THE VEHICLE WAS TAKEN TO A DEALER FOR DIAGNOSTIC TESTING HOWEVER IT WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE.…
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TL* THE CONTACT OWNS A 2008 NISSAN ALTIMA. THE CONTACT STATED THAT THE DASHBOARD WAS CRACKING CAUSING THE SUN TO GLARE FROM THE DASHBOARD TO THE FRONT WINDSHIELD, WHICH MADE IT DIFFICULT TO SEE. THE VEHICLE WAS TAKEN TO A DEALER FOR DIAGNOSTIC TESTING HOWEVER IT WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 37,000.
I PURCHASED A 2008 NISSAN ALTIMA BRAND NEW IN 2007, AND CURRENTLY THE DASHBOARD IS MELTING. I RECENTLY VISITED MY LOCAL NISSAN DEALERSHIP AS I WAS TOLD TO DO BY NISSAN CONSUMER AFFAIRS FOR A DIAGNOSTICS. THERE THE DEALERSHIP ALSO AGREED THE DASHBOARD IS PEELING AND MELTING. I WAS QUOTED A TOTAL COST OF $1860 FOR PARTS AND LABOR.…
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I PURCHASED A 2008 NISSAN ALTIMA BRAND NEW IN 2007, AND CURRENTLY THE DASHBOARD IS MELTING. I RECENTLY VISITED MY LOCAL NISSAN DEALERSHIP AS I WAS TOLD TO DO BY NISSAN CONSUMER AFFAIRS FOR A DIAGNOSTICS. THERE THE DEALERSHIP ALSO AGREED THE DASHBOARD IS PEELING AND MELTING. I WAS QUOTED A TOTAL COST OF $1860 FOR PARTS AND LABOR. I THEN CONTACTED NISSAN CONSUMER AFFAIRS REGARDING THE MATTER AND THEY CREATED A CASE# AND SAID THEY WOULD GET BACK WITH ME ON THE ISSUE. A WEEK LATER THEY CONTACTED ME TO SAY THAT THEY WILL PAY FOR THE PARTS BUT NOT THE LABOR BECAUSE MY VEHICLE IS NO LONGER UNDER WARRANTY. I CANNOT POSSIBLY UNDERSTAND WHY I SHOULD BE PENALIZED OR HAVE TO PAY FOR ANY OF THIS WHEN IT IS COMPLETELY NOT MY FAULT. THIS IS THE FIRST I HAVE EVER SEEN OF A MELTING DASHBOARD AND I'VE HAD TWO CARS PRIOR TO THIS ONE, ONE BEING A 1995 AND THERE WERE NO ISSUES OF A MELTING DASHBOARD. THIS MELTING DASHBOARD IS ALSO HAZARDOUS FOR ME, THE CHILD I'M CARRYING AND MY TWO YEAR OLD SON, AS IT DOES AFFECT MY VIEW WHILE DRIVING WHEN ITS SUNNY OUT, WHICH IS PRETTY MUCH ALL THE TIME WHERE I LIVE, THERE IS A REALLY BAD GLARE OF THE DASHBOARD ON MY WINDSHIELD. UNFORTUNATELY THIS CAR IS MY ONLY MEANS OF TRANSPORTATION AND BUYING ANOTHER CAR IS OUT OF THE QUESTION FOR ME FINANCIALLY. *TR
DASH IS STICKY AND MELTING/SECRETING A SUBSTANCE. SUBSTANCE WILL NOT WIPE OFF AND CAUSES AN EXTREME GLARE ON THE WINDSHIELD WHEN DRIVING DURING BRIGHT HOURS OF THE DAY. WITHOUT WEARING SUNGLASSES IT IS ALMOST ENTIRELY IMPOSSIBLE TO SEE THE ROAD CLEARLY DURING THESE CONDITIONS. I NEVER APPLIED ANY KIND OF CLEANERS/CHEMICALS TO IT…
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DASH IS STICKY AND MELTING/SECRETING A SUBSTANCE. SUBSTANCE WILL NOT WIPE OFF AND CAUSES AN EXTREME GLARE ON THE WINDSHIELD WHEN DRIVING DURING BRIGHT HOURS OF THE DAY. WITHOUT WEARING SUNGLASSES IT IS ALMOST ENTIRELY IMPOSSIBLE TO SEE THE ROAD CLEARLY DURING THESE CONDITIONS. I NEVER APPLIED ANY KIND OF CLEANERS/CHEMICALS TO IT. THIS IS SOME KIND OF FACTORY ISSUE. *TR
I PURCHASED MY 2008 NISSAN ALTIMA BRAND NEW IN APRIL OF 2008. MY VEHICLE'S DASHBOARD IS NOW MELTING AND DISINTEGRATING. AS A RESULT, THERE IS NOW A TOXIC SMELL IN THE INTERIOR OF THE CAR. I AM DEEPLY DISAPPOINTED WITH NISSAN'S LACK OF QUALITY WITH THEIR INTERIOR PARTS. MY BIGGEST CONCERN IS THAT THE FUMES MAY POSE A HEALTH HAZAR…
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I PURCHASED MY 2008 NISSAN ALTIMA BRAND NEW IN APRIL OF 2008. MY VEHICLE'S DASHBOARD IS NOW MELTING AND DISINTEGRATING. AS A RESULT, THERE IS NOW A TOXIC SMELL IN THE INTERIOR OF THE CAR. I AM DEEPLY DISAPPOINTED WITH NISSAN'S LACK OF QUALITY WITH THEIR INTERIOR PARTS. MY BIGGEST CONCERN IS THAT THE FUMES MAY POSE A HEALTH HAZARD LONG TERM. NISSAN SHOULD PUT THIS ITEM UNDER RECALL ASAP! INTERESTINGLY ENOUGH, MY SISTER-IN-LAW HAD THE SAME IDENTICAL PROBLEM WITH THE DASHBOARD ON HER 2006 INFINITI FX35. HOWEVER, NISSAN ISSUED A RECALL AND REPLACED HER ENTIRE DASHBOARD! IT SEEMS NISSAN IS UNWILLING TO PROVIDE THE SAME LEVEL OF CARE, CONCERN, CONSCIENTIOUSNESS AND RESPONSIBILITY WITH THEIR NON-LUXURY BRANDS. I NOW UNDERSTAND WHY NISSAN CORPORATION HAS ALWAYS BEEN LAGGING BEHIND HONDA AND TOYOTA. THIS IS A QUALITY CONTROL ISSUE THAT DEMONSTRATES BLATANT DISREGARD FOR THE CONSUMER. FURTHERMORE, NISSAN CORPORATION'S REFUSAL TO ISSUE A RECALL TO CORRECT THIS PROBLEM IS COMPLACENT NEGLIGENCE ON THEIR PART. *TR
Official recalls
410V401000 · 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
1PE11020 · 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.
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