EGR Round #2

On my way home tonight the "check engine light" came on.  I swung by Checker Auto and used their code reader, which indicated that there was an exhaust gas recirculation problem...  Hmmmm, I just repaired this issue on my brother-in-law's car.  What are the odds?  While I ponder that statistical unlikelihood, I'll be tearing into my little nissan pretty soon.  I guess that's the price of admission for owning a car that's paid for, right?  More to come.