Four problems related to engine and engine cooling have been reported for the 2011 Nissan Armada. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 Nissan Armada based on all problems reported for the 2011 Armada.
Cracked exhaust manifolds, as a safety issue, exhaust gasses can enter the drivers compartment. Nissan has know about this issue for years, it is a defect, it is a very big issue with a very large percent of vehicles with this issue. Please issue a recall, so the manufacture pays for it and not the owner.
The electrical components went out in the steering wheel. 1st the radio and controls went out and then the horn eventually stopped working, had to pay $300 for the part itself and even the dealership didnt have it I had to order from a specialty shop. Took all day to repair. The airbag light is constantly on but there is nothing wrong with the air bag and has been reset but it stays on. The driver side window wont roll up half the time the electrical component has went out. Sometimes it rolls down by itself. Headlights have water in them and hard to keep out after replacing them. After only having it a few months had to replace the engine bc it kept smoking. Thank goodness for warranties and at 1st they wasnt going to replace it.
The oil fill spout came off the valve head cover resulting in massive oil spill. I was lucky I discovered it after a short trip to the store. Both pieces are made of plastic and poorly glued together with something that resembles silicone. It had completely deteriorated (the car has 49,000 miles on it) . Very disappointed that Nissan wouldn't spend another 15 cents and hold these pieces together with a clamp of some sort. I had just come back from a 650 mile trip, if this would have happened on the highway the engine would have ceased up or the car might have gone up in flames.
The car totally shut down multiple times without warning while I was driving. The first time that I took it to the dealer it saw thought the problem was a faulty sensor in the transmission. The sensor was replaced. 4 days later the same thing happened again. The second time that this happened the dealer replaced the whole computer. I no longer have the SUV.
| Manifold/header/muffler/tail Pipe problems | |
| Engine And Engine Cooling problems | |
| Radiator problems | |
| Engine Oil Leaking problems |