I seem to remember a recall or something about 02 and 03 altimas.
The cat would start coming apart and somehow caused internal engine damage.
I think it would somehow suck some of the dust from the cat back through the exhaust valves when you shut the engine off.
Anyway, they replaced a lot of engines for free.
Contact a Nissan dealer with you VIN handy and see if your car is applicable.
Sunday, July 12th, 2009 AT 4:04 PM