There are 22 owner-reported engine complaints for the 2004 Nissan Armadain NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
MY CATS ARE GOING BAD AFTER I JUST SPENT $600 TO GET A WHOLE NEW EXHAUST SYSTEM! THE CAR CHOKES UP WHEN I ACCELERATE AND ALMOST FEELS LIKE IT WILL LOSE POWER. I ALSO HAVE A CODE COMING UP FOR P0430
THE RADIATOR RELEASED TRANSMISSION FLUID ALL OVER MY DRIVEWAY, IT WAS MIXED WITH THE COOLANT AND NOW MY GEARS ARE STRIPPED. THERE WERE RECALLS ABOUT THIS ON THE 2005-2010 ARMADAS BUT WHEN I EVEN WENT TO KEY IN THE TYPE OF VEHICLE I HAVE, IT ISNT RECOGNIZED. THERE ARE NO RECALLS ON MY CAR, PLEASE RESEARCH.
TL* THE CONTACT OWNS A 2004 NISSAN ARMADA. THE CONTACT STATED THAT THE CHECK ENGINE WARNING INDICATOR ILLUMINATED AFTER THE VEHICLE WAS STARTED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THERE WAS A LEAK IN THE EXHAUST MANIFOLD, BUT A REMEDY WAS NOT PROVIDED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 154,000.
TRAVELING UP A SLIGHT HILL AT ABOUT 20 MPH THE VEHICLE STARTED LOSING POWER. THE ENGINE DIED RESULTING IN A LOSS OF POWER STEERING. I PUT THE VEHICLE IN PARK AND SHUT OFF THE IGNITION. I HAD NO POWER AND NO POWER STEERING. AFTER ABOUT A MINUTE I TRIED AND SUCCESSFULLY STARTED THE VEHICLE. IT ATTEMPTED TO DIE AGAIN, BUT I REVVED THE ENGINE AND KEPT IT RUNNING. IT WAS FRIGHTENING TO THINK WHAT WOULD HAVE HAPPENED IF WE WERE ON A HIGHWAY AT 70 MPH AND LOST POWER. IN MY OPINION THIS IS A DANGEROUS SITUATION. THANKFULLY THE INCIDENT WAS ON A COUNTY ROAD WITH NO TRAFFIC AS WE HAD TWO OF OUR GRANDCHILDREN IN THE VEHICLE AT THE TIME OF THE INCIDENT.
I WAS DRIVING ON THE FREEWAY WITH MY FAMILY AT APPROX. 70 MPH, WHEN THE ENGINE SHUT DOWN INSTANTANEOUSLY. THIS WAS A VERY POTENTIALLY DANGEROUS SITUATION, WITH CARS GOING BY ALL AROUND US AT 70+ MPH. AFTER WE STOPPED, I TRIED STARTING THE ENGINE AGAIN A NUMBER OF TIMES, BUT THERE WAS NOTHING. THE TOW TRUCK OPERATOR CAME 10 MINUTES LATER, & HE SAID TRY IT ONE MORE TIME. I DID, & IT STARTED IMMEDIATELY, & I WAS ABLE TO DRIVE OFF THE FREEWAY. I DROVE IT ON SURFACE STREETS TO GET HOME FROM THERE, & THEN IT DIED ONE MORE TIME. HOWEVER, THIS TIME IT STARTED UP AGAIN & WE REACHED HOME. I TOOK IT TOO A VERY EXPERIENCED MECHANIC I USE, & HE COULD FIND NOTHING. I TOOK IT TO THE NISSAN DEALER,, & THEY COULD FIND NOTHING. THIS VEHICLE IS METICULOUSLY MAINTAINED. I HAVE BEEN DRIVING THE VEHICLE FOR 2 WEEKS, & NOTHING HAS HAPPENED. I DRIVE IT ON THE FREEWAY, BUT IN THE SLOW LANE & WITHOUT MY FAMILY IN THE CAR. *TR
MY 2004 NISSAN PATHFINDER ARMADA, RADIATOR HAD AN INTERNAL LEAK WITCH MADE MY TRANSMISSION FLUID MIX WITH MY COOLANT FLUID AN NOW I NEED A NEW TRANSMISSION AND A RADIATOR . NISSAN FAILS TO HELP ME WITH MY ISSUE. WHEN THERE WAS A EARLIER LAWSUIT ON A VERY SIMILAR IF NOT THE SAME PROBLEM WITH THE NISSAN TRUCKS FROM 2005 TO 2010 . I HAVE NOW SPOKE WITH DIFFERENT MECHANIC'S AND THEY SAY THAT THIS IS A VERY KNOWN ISSUE WITH ALL THEIR TRUCKS. MY TRUCK ONLY HAS 76,646 MILES ON IT I WAS INFORMED THAT MY RADIATOR HAD A WARRANT OF ONLY 36,000 MILES WITCH I WAS NOT INFORMED OF WHEN I BOUGHT THIS TRUCK IN 2008 BECAUSE HAD I KNOWN ABOUT THIS I WOULD HAVE HAD THEM GIVE ME A NEW ONE RIGHT AWAY. PLEASE CONTACT ME AT [XXX]. [XXX] THANK YOU. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
CRACKED EXHAUST MANIFOLD IDENTIFIED. DEALER TOOK 2 MONTHS AFTER REQUESTING A TRIP TO THE DEALERSHIP (200 MILES RT) TO DENY ANY RESPONSIBILITY BECAUSE VEHICLE IS OVER 8 YEARS NEW. BEEN CRACKED FOR YEARS AND THEY KNEW ITS AGE BEFORE REQUESTING AN INSPECTION. WE WERE TOLD BY DEALERSHIP TO BE WARY OF EXHAUST LEAKING INTO THE CABIN. *TR
TRANSMISSION HAS WATER DAMAGE DUE TO FAULTY RADIATOR. IT APPEARS COOLANT AND TRANSMISSION FLUID CHAMBERS HAVE BEEN BREACHED. AFTER WEB RESEARCH THIS IS CLEARLY A PROBLEM NISSAN IS AWARE OF AND SHOULD BE ADDRESSING. *TR
2004 NISSAN ARMADA. RIGHT EXHAUST MANIFOLD IS CRACKED. VEHICLE PURCHASED 08/30/10 WITH 75,000 MILES. AT ABELOFF NISSAN IN BARTONSVILLE, PA. 09/07/2010 FOR BACK UP SENSOR AND CONTROL UNIT REPLACEMENT. NO OTHER ISSUES CITED. 03.08.2011, MILES: 83696 BACK AT ABELOFF NISSAN FOR ECM RELAY SAFETY RECALL. INSPECTION DONE AT THAT TIME. NO EXHAUST LEAKS CITED. 08/16/2011, MILES: 89312, VEHICLE AT LOCAL MECHANIC FOR STATE YEARLY INSPECTION. RIGHT EXHAUST MANIFOLD CRACKED, LOOKS TO HAVE BEEN CRACKED FOR A LONG TIME. I CANNOT BELIEVE THAT IN 5616 MILES, THE EXHAUST MANIFOLD IS CRACKING APART. RESEARCH ONLINE HAS SHOWN A KNOWN PROBLEM WITH THE NISSAN TITAN/ARMADA EXHAUST MANIFOLDS. I WOULD LIKE BOTH LEFT AND RIGHT MANIFOLDS REPLACED BY NISSAN AT NO COST. *KB
BOTH EXHAUST MANIFOLDS FAILED TWICE. AT 40,000 MILES AND 80,000 MILES. NISSAN REPLACED UNDER WARRANTY AT 40K WITH SAME DEFECTIVE MANIFOLDS WHICH FAILED AGAIN AT 80K. NISSAN OFFERED TO REPLACE WITH SAME DEFECTIVE PARTS FOR A TOTAL OF $2400.00. LEAKS WEREN'T DISCOVERED TILL 83K MILES. I NOW OWN A VEHICLE THAT HAS CONSISTENTLY LEAKED CARBON MONOXIDE INTO THE PASSEGER CABIN. MY SPOUSE IS WONDERING IF THIS WAS THE CAUSE OF MY SIX YEAR OLD'S BRAIN CANCER WHICH WAS DIAGNOSED 4 YEARS AGO WHEN THE MANIFOLDS WERE LEAKING FOR THE FIRST TIME. THIS VEHICLE HAS BEEN HER DAILY DRIVER SINCE NEW. IT SEEMS THAT NISSAN ARMADA AND TITAN VEHICLES HAVE EXHAUST MANIFOLDS THAT FAIL BETWEEN 30/40K AND NISSAN REPLACES WITH SAME DEFECTIVE PART. *KB
TL* THE CONTACT OWNS A 2004 NISSAN ARMADA. THE CONTACT STATED HE RECEIVED NOTIFICATION OF NHTSA CAMPAIGN ID NUMBER: 10V517000 (ENGINE AND ENGINE COOLING) AND THE VEHICLE WAS TAKEN TO THE DEALER FOR REPAIRS. THE CONTACT STATED THAT APPROXIMATELY ONE HOUR AFTER RETRIEVING THE VEHICLE FROM THE DEALER, THE ENTIRE INSTRUMENT PANEL AND INTERIOR CABIN LIGHTS BEGAN ILLUMINATING. THE VEHICLE WAS TAKEN BACK TO THE DEALER WHO ADVISED THAT THE CONTACT WOULD BE HELD LIABLE FOR A DIAGNOSTIC TEST TO DETERMINE THE FAILURE, WHICH WOULD COST HIM $90. THE VEHICLE WAS NOT FURTHER REPAIRED AND THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE MILEAGE WAS 42,500.
TL* THE CONTACT OWNS A 2004 NISSAN ARMADA. WHILE DRIVING APPROXIMATELY 70 MPH THE VEHICLE STALLED. THE VEHICLE COASTED TO A STOP AND UPON RESTART, OPERATED AS NORMAL. THE FAILURE RECURRED INTERMITTENTLY SO THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THE FUEL PUMP WAS REPLACED. THE FAILED RECURRED AND THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHERE IT WAS REPAIRED UNDER THE RECALL ASSOCIATED WITH NHTSA CAMPAIGN ID NUMBER: 10V517000 (ENGINE AND ENGINE COOLING). THE FAILURE PERSISTED. THE FAILURE AND CURRENT MILEAGE WAS UNAVAILABLE.
2004 NISSAN ARMADA WITH CRACKED MANIFOLDS. *TR
TL*THE CONTACT OWNS A 2004 NISSAN ARMADA. THE CONTACT WAS DRIVING APPROXIMATELY 10 MPH ATTEMPTING TO MAKE A TURN, AND NOTICED SMOKE COMING FROM THE FRONT END OF THE VEHICLE. THE BRAKE PEDAL WAS APPLIED WITH FORCE REPEATEDLY AND THE VEHICLE CONTINUED TO ACCELERATE. THE VEHICLE CAME TO A STOP WHEN THE EMERGENCY BRAKE WAS ENGAGED. THE CONTACT IMMEDIATELY STEPPED OUT OF THE VEHICLE. THERE WERE FLAMES ERUPTING UNDERNEATH THE HOOD WITHIN THE ENGINE COMPARTMENT. THE FIRE DEPARTMENT EXTINGUISHED THE FIRE. THE VEHICLE WAS COMPLETELY DESTROYED AND TOWED TO THE COLLISION CENTER. THE FAILURE MILEAGE WAS 70,000.
THIS IS IN REGARDS TO THE EXHAUST MANIFOLDS. THIS IS THE SECOND TIME I HAVE HAD TO REPLACE THEM. THE FIRST TIME THEY WERE STILL UNDER WARRANTY. MY 2004 ARMADA WAS AT 66K MILES. THE NISSAN DEAL THAT I TOOK THE VEHICLE TOO TOLD ME THAT NISSAN HAS PROBLEMS WITH THEIR MANIFOLDS. THEY CORRECTED THE ISSUE, BUT ALMOST EXACTLY 66K MILES LATER THE MANIFOLDS HAVE AGAIN CRACKED. NOW I AM OUTSIDE OF WARRANTY AND REQUIRED TO PAY FOR A REPLACEMENT THAT IS CLEARLY A DEFECT IN THE NISSAN PRODUCT. MANIFOLDS SHOULD NOT BE GOING BAD AFTER 66K MILES. *TR
10/28/09 RIGHT MANIFOLD AND CATALYTIC CONVERTER CRACKED BETWEEN 3RD AND 4TH RUNNERS AT 56K, 9/28/10 LEFT SIDE CRACKED AT 67K. BOTH REPLACE UNDER WARRANTY. 03/16, 135K KEPT COMPLAINING OF EXHAUST IN CAB AND BEING LIGHT HEADED. BROUGHT TO MECHANIC, RIGHT SIDE IS CRACKED AGAIN! I CARE FOR AND TRANSPORT OUR 2 YEAR OLD GRANDDAUGHTER WHILE OUR SON IS IN THE MILITARY AND CAN'T BELIEVE THIS ISN'T CONSIDERED A MANUFACTURER DEFECT DUE TO THE SAFETY ISSUE. HAVE ALWAYS HAD NISSAN, LOVE TO GET ANOTHER ONE BUT NOT IF NISSAN DOESN'T BACK THEIR PRODUCT.
EXHAUST MANIFOLDS CRACK CAUSING LOSS OF POWER AND CO INTRUSION INTO CABIN. HAD TO REPLACE AT OWN EXPENSE. KNOWN PROBLEM THAT NISSAN HAS INCONSISTENTLY ADDRESSES UNDER WARRANTY. *TR
MY PROBLEM STARTED AROUND 12/5/08 WHEN MY TRUCK DIED UNEXPECTEDLY. IT RESTARTED THEN LATER MORE OF THE SAME ON THE SAME VOYAGE. LOCAL NISSAN WAS CONTACTED THAT DAY AND AN APPOINTMENT WAS SET FOR 12/15/08. AT THAT APPOINTMENT IT WAS DETERMINED THAT IT WAS CAUSED BY THE VEHICLE SECURITY FUNCTION AND WAS RESET AND KEY WAS REPROGRAMMED. THEY HAD NOTED THAT THE EXHAUST MANIFOLDS HAD FAILED AND NEEDED REPLACEMENT. THE MILEAGE WAS 81,470, 1470 MILES OVER THE FEDERAL WARRANTY. MY MILEAGE WAS ARGUABLY UNDER THE 80,000 WARRANTY LIMIT WHEN THE APPOINTMENT WAS MADE A WEEK PRIOR. TWO WEEKS LATER, THE SAME SYMPTOMS OCCURRED. THIS TIME IT IS ADDED WITH POWER LOSS OF MASS PROPORTION ON AND OFF AGAIN. AGAIN BACK TO NISSAN WERE THEY ARE POINTING AT THE MANIFOLDS. OTHER CUSTOMERS WITH THE SAME EXACT SYMPTOMS HAVE HAD THE IPDM, BCM, ECM, MANIFOLDS, AND THE KEY REPROGRAMMED AND THE DEALERSHIPS STILL CANT FIND THERE PROBLEM. THE SERVICE DEPARTMENT ACKNOWLEDGES MY CONCERN THAT THIS ISN?T THE PART CAUSING THE INTERMITTENT ISSUES. NISSAN REALIZED THE PROBLEM WITH ITS MANIFOLDS AND CORRECTED BY MAKING THEM ?BEEFER? AND ADDING A SUPPORT BRACE IN LATER PRODUCTION RUNS. I HAVE TRIED TO RESOLVE THE PROBLEM THROUGH NISSANS CONSUMER SERVICES, BUT WAS DENIED ASSISTANCE (CASE #6392768). THE INTERNET IS FLOODED WITH NISSAN TRUCK CUSTOMERS WHOSE MANIFOLDS HAVE FAILED IN THE SAME EXACT PLACES ON THE PART DURING THE PRODUCTION RUN DATE. NISSAN HAS EVEN WARRANTED THIS PART TO OTHER CUSTOMERS AFTER THE EXPIRATION OF THE WARRANTY BUT WHY NOT ME? THERE SUGGESTING ?STARTING? WITH THE MANIFOLDS @ $2400 ESTIMATE I CAN?T AFFORD, AND IF THAT DOESN?T FIX THE PROBLEM IM IN THE SAME BOAT AS THE OTHER? THROW PARTS YOU CANT AFFORD AT IT? CROWD. I BOUGHT THERE FLAGSHIP VEHICLE, EXPECTING UTMOST SERVICE UNLIKE THERE COUNTERPARTS. IM READY TO DISCOURAGE ANYONE I CROSS FROM THE NISSAN PRODUCT LINE, MY LAWYER HAS ALREADY BEEN CONTACTED, AND IF THIS ISN'T RESOLVED SWIFTLY BEING WITHOUT A VEH. *TR
TL* THE CONTACT OWNS A 2004 NISSAN ARMADA. THE CONTACT STATED THAT WHILE DRIVING AT UNKNOWN SPEEDS, THE VEHICLE MADE AN ABNORMAL SOUND AND EXHAUST FUMES EMITTED INTO THE CABIN. THE VEHICLE WAS TAKEN TO THE DEALER. THE TECHNICIAN DIAGNOSED THAT THE DRIVER AND PASSENGER SIDES EXHAUST MANIFOLD NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED HOWEVER, THE FAILURE RECURRED. THE VEHICLE WAS TAKEN BACK TO THE DEALER, WHERE IT WAS REPAIRED UNDER A MANUFACTURERS RECALL BUT THE FAILURE RECURRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 70,000.
BOTH EXHAUST MANIFOLDS FAILED TWICE. AT 40,000 MILES AND 80,000 MILES. NISSAN REPLACED UNDER WARRANTY AT 40K WITH SAME DEFECTIVE MANIFOLDS WHICH FAILED AGAIN AT 80K. NISSAN OFFERED TO REPLACE WITH SAME DEFECTIVE PARTS FOR A TOTAL OF $2400.00. LEAKS WEREN'T DISCOVERED TILL 83K MILES. I NOW OWN A VEHICLE THAT HAS CONSISTENTLY LEAKED CARBON MONOXIDE INTO THE PASSEGER CABIN. MY SPOUSE IS WONDERING IF THIS WAS THE CAUSE OF MY SIX YEAR OLD'S BRAIN CANCER WHICH WAS DIAGNOSED 4 YEARS AGO WHEN THE MANIFOLDS WERE LEAKING FOR THE FIRST TIME. THIS VEHICLE HAS BEEN HER DAILY DRIVER SINCE NEW. IT SEEMS THAT NISSAN ARMADA AND TITAN VEHICLES HAVE EXHAUST MANIFOLDS THAT FAIL BETWEEN 30/40K AND NISSAN REPLACES WITH SAME DEFECTIVE PART. *KB
Showing 1–20 of 22 complaints
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026