Table 1 shows seven common engine and engine cooling related problems of the 2004 Nissan Armada. The number one most common problem is related to the manifold/header/muffler/tail pipe (nine problems). The second most common problem is related to the engine exhaust system (seven problems).
The vehicle will start having erratic rpms, hesitation to accelerate, engine rpms will not go above 2000-2500 or below 1000-300 without severe hesitation, then sometimes it will just completely shut down everything no matter if stopped at a light or driving highway speeds. Read details...
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 Read details...
We just keep having endless safety issues. We would be on freeway and all of a sudden it would stop while driving on freeway!and car going really fast,and almost hitting us my whole family terrified. . Read details...