2005 Nissan Armada Problems

What owners report

Owners of the 2005 Armada most often describe intermittent brake trouble: a brake warning light, a pedal that sinks or feels spongy, grinding noise and reduced stopping power, usually clearing after the vehicle is shut off and restarted. A second common theme is the fuel gauge reading about a quarter tank when the tank is actually empty, which has left owners stalled. Many complaints in this sample were filed at higher mileage, with brake reports spread from low to very high odometer readings.

1. 1
   Brakes

   Intermittent brake warning light with weak or grinding

   • 209 complaints (56%)
   • median 70,487 mi at 6.6 yrs old (194 state mileage)
   • 5 mention a crash, fire or injury
   • owner-quoted repair $900 (median of 15 quotes)
   • filed 2005–2024

   Complaints describe the brake warning light coming on while driving, sometimes with the VDC and slip lights, followed by a pedal that sinks to the floor or feels spongy, a loud grinding or spring-like noise and much weaker stopping power. Many report that switching the vehicle off and restarting restores normal braking, at least for a while, and that the problem returns without warning. Several say the dealer could not duplicate the condition or found no stored code; others report a brake booster sensor, brake booster or VDC reprogramming being done. Reported from as little as a few thousand miles up to about 186,000 miles, most often between roughly 30,000 and 150,000 miles, usually during ordinary braking at city or highway speeds.

   1 related service bulletin

   What to check: During a test drive, brake firmly from moderate speed and watch for the brake and VDC lights and any grinding or pedal drop; ask whether the brake booster sensor or booster has been replaced and whether any ABS/VDC codes have been stored.

   2 excerpts from owner complaints in NHTSA records

   “My son was driving home one night (20 MPH) and slowed to make a turn and the brake light came on, there was a clunking noise, and the brakes did not work. He left me a note telling me not to drive the car in the morning - something seriously wrong with the brakes . When my husband went to check it in the morning there was nothing wrong with brakes. …”

   NHTSA complaint #10535052, filed 2013-08, 150,000 miles

   “My brakes lock up on my 2005 Nissan Armada completely. The vehicle rattles and the front part makes a noise as if it is breaking apart. There is no warning when this is going to happen. The brake pedal locks and springs back. I turn the truck off for a few minutes and the issue goes away. Other owners are having the same issue with the brakes electrical system.”

   NHTSA complaint #10406057, filed 2011-06, 143,000 miles
2. 2
   Fuel system

   Fuel gauge reads about a quarter tank when empty

   • 79 complaints (21%)
   • median 115,952 mi at 9.2 yrs old (71 state mileage)
   • 2 mention a crash, fire or injury
   • filed 2006–2024

   Owners describe the fuel gauge stopping around the one-quarter mark and not dropping further, so the vehicle runs out of fuel and stalls while the gauge still shows fuel remaining. Several mention refueling and then being able to restart immediately; others say the gauge still shows a quarter tank even after filling. Complaints note that the gauge or sending unit was suspected, and some owners say they were told their vehicle identification number was not covered by the fuel gauge recall. Mostly reported between roughly 90,000 and 200,000 miles, though a few appear earlier; stalling tends to occur at speed when the tank runs dry.

   Recall 10V074000

   What to check: Ask whether the fuel level sending unit has been replaced and whether this vehicle was included in the fuel gauge recall; on a test drive, note whether the gauge moves smoothly below a quarter tank.

   2 excerpts from owner complaints in NHTSA records

   “I was driving down an interstate with my wife and 3 children at 75 MPH. All of a sudden the car stalled and died. Power steering was lost and the vehicle quickly decelerated. I was able to flash the car behind me so we were not rear-ended and then we coasted to the side of the road. We had the vehicle towed to a local repair shop who told us about the current NHTSA campaign #10v517000. …”

   NHTSA complaint #10617215, filed 2014-07, 104,000 miles

   “The instrument panel gas gauge said that I had a quarter of a tank of gas when in reality I was on empty. I had gone to pick up my daughters friend when it ran out of gas. This is the 4th time is has happened. Once was on a highway in another city near my home. I can't trust it. Whenever I get to half of a tank, I put more fuel in just in case because the truck will stop without any warning when this happens.”

   NHTSA complaint #10648166, filed 2014-10, 299,780 miles
3. 3
   Electrical system

   Engine stalls or will not start (IPDM relay)

   Mentioned in 7 of 60 sampled complaints

   Complaints describe the engine cutting out without warning at highway or low speed, sometimes with a long crank or a no-start afterward, and occasionally with dashboard lights behaving erratically. Owners who had it diagnosed report the intelligent power distribution module was the cause and that replacing it restored starting and running. One complaint mentions smoke from under the steering column in a parked vehicle. Reported from under 20,000 miles to about 150,000 miles, often as an intermittent no-start or sudden shutdown rather than a gradual decline.

   Recall 10V5170002 related service bulletins

   What to check: Ask whether the IPDM/ECM relay recall work was completed for this vehicle, and whether it has ever failed to start or shut off while driving.

   2 excerpts from owner complaints in NHTSA records

   “My complaint is with a Nissan Armada-I was driving on the interstate in the left lane go about 70 MPH and then my car just turn off without any warning--I did get off to the side of the road ok thanks god---then two days later my car would not start so I got it towed to Nissan dealership in little rock arkansas and then had to replace ipdm(intelligent power dist. Module) thanks and have a great day-”

   NHTSA complaint #10314418, filed 2010-02, 90,700 miles

   “Our Armada would intermittently not want to start or take a long time to start. Then several weeks later it died right after starting. Also the lights on the sash where going crazy (flashing and staying solid). Tried to start the truck several times with in the next hour with out any luck. Has the truck towed to Nissan dealer, where they said it was the ipdm module. Had them replace the part.”

   NHTSA complaint #10353322, filed 2010-09, 54,000 miles
4. 4
   Engine cooling

   Stalling linked to exhaust or cooling system faults

   • 78 complaints (21%)
   • median 91,000 mi at 6.7 yrs old (73 state mileage)
   • 2 mention a crash, fire or injury
   • filed 2005–2022

   Some owners describe the engine stalling or dropping into limp mode, with diagnosis pointing to a cracked exhaust manifold, a burst pipe, or a failed radiator and catalytic converter found during routine service. Others report a constant vibration and noise under light acceleration. Repairs described include manifold, pipe and cooling component replacement. Reported from about 15,000 miles up to roughly 113,000 miles, often noticed during acceleration or highway driving.

   2 related service bulletins

   What to check: Listen for exhaust ticking or a vibration under light throttle and check for coolant or oil residue around the radiator and right side of the block; ask whether the exhaust manifolds have been replaced.

   2 excerpts from owner complaints in NHTSA records

   “The vehicle has a consistent, over-accentuated vibration and noise that emanates from the engine compartment when under acceleration, especially minor acceleration in high gear. The noise is loud and distracting, the vibration is pronounced and can be felt in the steering wheel, gas & brake pedal and gear shift. It gives your feet and hands a buzzy vibration which is uncomfortable and distracting. …”

   NHTSA complaint #10179451, filed 2007-01, 15,000 miles

   “The contact owns a 2005 Nissan Armada. While driving 60 MPH, the vehicle stalled without warning. The dealer diagnosed that the exhaust manifold fractured and caused the air fuel sensor to place the vehicle in limp mode. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 91,227.”

   NHTSA complaint #10862888, filed 2016-05, 91,227 miles
5. 5
   Air bags

   Airbag warning light and unintended airbag deployment

   • 33 complaints (9%)
   • median 67,000 mi at 7.8 yrs old (28 state mileage)
   • 3 mention a crash, fire or injury
   • owner-quoted repair $459 (median of 8 quotes)
   • filed 2006–2024

   Owners report the airbag warning light staying on with no crash history, sometimes alongside other warning lights, and one complaint describes several airbags deploying while driving at about 40 mph. In the light-on cases, dealers pointed to the airbag harness or the SRS diagnosis sensor unit; in another case the airbags did not deploy in a collision. Reported from about 11,000 miles to roughly 100,000 miles, generally while driving in normal conditions.

   4 related service bulletins

   What to check: Check that the airbag warning light goes out after the bulb-check sequence on startup, and ask whether the SRS diagnosis sensor unit campaign or driver airbag cover campaign was performed.

   2 excerpts from owner complaints in NHTSA records

   “2005 Nissan Armada. My airbag sensor light has turned on and remained on for no apparent reason. The vehicle has not been in an accident and was recently serviced by the local Nissan dealership about a week ago. Prior to the issue of the air bag light the braking system appears to be intermittent in stopping the SUV, which is also felt in the brake pedal while braking. I have addressed this to the dealership but they could not identify the cause. This all may or may not be related but this is very important to the safety of driving. …”

   NHTSA complaint #10251660, filed 2008-12, 57,000 miles

   “I was driving my Nissan 05 Armada down the road going app. 40 an hour when the left side airbag deployed then the next side 4 airbags deployed for no reason.”

   NHTSA complaint #10263743, filed 2009-03, 62,000 miles

Buying note. These are older, high-mileage vehicles, so a careful test drive that includes firm braking from speed and a scan for stored ABS/VDC and airbag codes is worth more than the service history alone. Ask specifically whether the fuel gauge recall and the IPDM relay recall were completed for the vehicle's identification number.

Summary written with AI from a sample of 60 NHTSA complaints for this model year (picked at random, with complaints that state a mileage and recent ones taken first), then checked automatically against the source records. Where a problem shows a complaint count, every complaint for this model year was matched with fixed keyword rules (written with AI and tested against the sample), and the mileage, age and repair figures are calculated from those complaints; owners' figures are as stated, not verified. Other counts refer to the sample. The excerpts come from NHTSA's public complaint records and are unverified; capitalisation is normalised, NHTSA staff notes are removed, and shortened text ends with “…”. Something wrong? Request a correction.