Nissan is recalling certain model year 2004-2006 armada, titan, infiniti qx56 and model year 2005-2006 frontier, pathfinder and xterra vehicles. The intelligent power distribution module (ipdm) assembly contains an engine control module (ecm) relay that has...
Engine & cooling
Nissan Armada Engine problems by year
174 complaints filed with NHTSA about the Nissan Armada's engine & cooling. Stalling, loss of power, oil consumption, overheating, head gaskets, timing chains and engine failure.
Engine complaints by model year
Engine recalls
Latest Armada engine complaints
I was driving my kids to school in my 2014 Nissan Armada when I suddenly started feeling lightheaded and dizzy out of nowhere. I realized something was terribly wrong and immediately rolled all the windows down. Thank God I did. When I got home, I opened the hood and looked underneath the truck to see if exhaust was leaking. I sprayed soapy water on the visible seams of the exhaust manifold and catalytic converter, turned the truck back on, and saw air bubbles immediately forming right around the welded areas. I...
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recorded the whole thing on video as proof. The Big Issue: HOW are these exhaust fumes able to get inside the cabin with me and my kids?! I didn't get a single warning light on my dashboard - NOTHING! I've owned other vehicles with catalytic converter issues before and exhaust fumes NEVER came inside the vehicle like this. The cracked weld on the manifold is leaking fumes right into the engine bay, and the AC/heater vents at the windshield are sucking those toxic fumes straight into my vehicle! Safety Concern: This is a massive safety hazard. Carbon monoxide in the cabin can kill someone or make a driver pass out at the wheel. I am getting my Armada professionally inspected and fixed, but I am reporting this because Nissan needs to warn parents and drivers about this issue before somebody dies!
The engine oil filtration system failed due to prior service negligence. Specifically, the spin-on engine oil filter was mechanically cracked, crushed, and structurally compromised by technicians during a forced removal attempt on August 1, 2026. The damaged component was deceptively left on the vehicle, leading to catastrophic oil pressure loss, pressurized engine oil spraying onto hot exhaust components, and a subsequent ignition/fire event on September 25, 2026. Yes, the failed oil filter has been completely...
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preserved and is safely available for physical inspection upon request. The structural damage and system failure were physically identified and confirmed via a detailed post-incident inspection on September 25, 2026, which revealed that less than two quarts of oil remained in the engine and documented extensive oil coverage under the chassis. A formal independent mechanic inspection checklist is currently being initiated at a licensed facility to explicitly document and confirm the extent of the subsequent engine starvation and thermal damage. The vehicle and the compromised component have been thoroughly inspected and documented photographically (Exhibits B-1 through B-11) by family members immediately following the event to preserve evidence. Formal evidence packages and reporting notices are simultaneously being submitted to Full Speed Automotive corporate claims risk management, insurance representatives, and federal safety oversight agencies for secondary administrative review. No, there were absolutely no warning lamps, digital dashboard messages, or mechanical symptoms prior to the sudden failure. The vehicle was driven normally from the August 1, 2026 service date until the night of September 25, 2026, indicating that the cracked filter held under normal lower-speed driving conditions but suffered a catastrophic breach and pressurized blowout under sustained highway operations on Highway 171.
The contact owns a 2019 Nissan Armada. The contact stated that while the vehicle was parked and running, there was an abnormally loud sound coming from the vehicle. The failure was a persistent failure. The dealer was contacted and made aware of the failure. The vehicle was taken to the dealer where it was diagnosed with engine failure. The contact was informed that the engine needed to be replaced. The manufacturer was contacted by phone and a case was filed. The contact was informed that the repair was not covered under warranty. The failure mileage was approximately 24,783.
Check engine light and collision lights come on at start of vehicle due to the wiring harness issue. The throttle body and EMC have been replaced. This is a huge safety concern as it effects the engine and the operation of the vehicle. The problem continues even after the dealer has confirmed and reproduced the issue.
My 2018 Nissan Armada has had SO MANY issues (probably 15-20) with not starting when cranked. Something is draining its battery. We have had to change the battery so many times (usually 2-3 times every year or two.) This happens without any notice! We have been stranded in other cities, stores, &/or at work. We have tried having it checked out by different repair shops, replacing batteries in key fob, replacing battery MANY TIMES, and checking the brake pedal switch. We are at our Witt's end with Nissans!
UNKNOWN - engine developed knock that could potentially lead to catastrophic engine failure during normal driving conditions, causing loss of control or inability to stop. NTB19-057a is a technical service bulletin issued by manufacturer - cylinder 7 scuffing with a short block or complete engine replacement as the fix. Manufacturer will not replace engine outside of vehicle warranty period, even with documented maintenance proving engine failure is not due to lack of being maintained.
Brand-new 2026 Nissan Armada suffered catastrophic engine failure at under 5,000 miles. Fault codes P21A1, P0019, P0326, and P219C were identified by an ASE Master Technician. Technician warned of internal mechanical failure and a risk of fire or explosion. Vehicle became undriveable and was towed to the dealership. Technician instructed that the engine should not be started due to safety risk.
My family and I traveled to Ohio to visit family. After stopping for fuel, 6hrs into our drive, our 2021 nissan Armada started bucking, skipping, and eventually stalled 50 yards from the fuel station. Several attempts at restarting the vehicle resulted in a sputtering idle and stall. This put my family is grave danger as we were beginning our acceleration onto the interstate at 11pm eastern standard time. After some research, our vehicle doesnt fall under the recall for faulty pump. The pump assembly is $900 as...
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well as a $700 tow bill. This is very dangerous and its evident their's more Armadas with the faulty pump than nissan originally recalled. My wife and I are extremely disappointed and frightened to drive this suv 10 hours back home once its fixed. Please review and consider our vehicle for reimbursement for the near miss situation. Best regards
I've had to replace the battery three times in three years that I've owned the vehicle I purchased it used. The transmission jerks like it's slipping. It has done this ever since I purchased it no recalls on transmission. The side door airbag sensor is defective. The airbag light flashes on the dashboard took it to the new Nissan dealership was gonna cost five to $7000 for the sensor so that airbag will not deploy in the driver side door. I had a 2010 Nissan Armada airbag sensor went out and the steering wheel and...
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it was outrageous to replace that airbag sensor no recalls I will never buy a Nissan Armada again.. I have had all maintenance and upkeep completed at the dealership on my vehicle. Why is there not a transmission recall an airbag recalls on these vehicles?
Battery drain happens and vehicle Will be hard to start or not start at all. New battery was installed and 4 months later, same issue. It has been taken into dealership multiple times and they can never recreate the issue and have found nothing wrong with the vehicle to repair. This has caused wife and kids to be stranded because vehicle won't start. No warning lights, nothing that the dealership found to cause issue.
The contact owns a 2018 Nissan Armada. The contact stated that while operating the vehicle, the check engine warning light remained illuminated. The contact stated that the vehicle stalled several times after refueling. The vehicle was taken to the local dealer, who diagnosed that the fuel pump was faulty and needed to be replaced. The fuel pump was replaced. The manufacturer was not yet contacted. The contact was informed that the year, make, and model were not included in the NHTSA Campaign Number: 25V676000 (FUEL SYSTEM, GASOLINE). The contact stated that the vehicle had experienced the failure listed in the recall. The failure mileage was 157,000.
The vehicle radiator fan clutch engaged all the time and slowed acceleration responsiveness. This could cause safety issues when the vehicle responds to gas differently. This seemed to be a common component that goes out on Armada.
I've replaced the battery 3x's in this vehicle last one was 9 months ago and today battery completely dead. Why haven't an ECU # 08050 recall hasn't been activated for these vehicles with this problem?
Vehicle battery is being drained. The vehicle won't start. Purchase a new battery on March 2025. Vehicle Car fax states a new battery was installed in vehicle in May 2024. I purchased the vehicle on September 4, 2024.
No start, no codes. Have replaced brake switch several times and it fixes it for a bit and then happens again. I have read several forums and it seems to be a commen issue but no recalls for fault. 2018 nissan armada platinum. Shouldn't have to keep replacing switch.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data