Table 1 shows 35 common engine and engine cooling related problems of the 2002 Nissan Altima. The number one most common problem is related to the engine exhaust system (101 problems). The second most common problem is related to the manifold/header/muffler/tail pipe (82 problems).
The pre-catalyst on the exhaust has failed, and caused damage. There is a recall for certain VIN #'s but mine is not coming up. Nhsta campaign 03v084000. Read details...
My engine is destroyed because a screw came loose from the throttle body in the plenum, got sucked into an engine cylinder and destroyed that cylinder. This would cost somewhere between $3k to $5k to repair, more than the car is currently worth. Read details...
Took our 2002 Nissan Altima in to Nissan for a recall repair (2003 recall for exhaust / catalytic converter issues) - recall states if engine is damaged, that it will be replaced. Engine has been destroyed due to catalytic converter failure. Read details...