Blown clutch master cylinder, replaced under warranty.
Overall a very reliable and fun car to drive. I owned the car for 3 years, and feel it was very good value for the money.
The Stanza never came in an LX model in 1990. It came in XE and GXE. Also, there was never a 2.2 engine in the Stanza, EVER! It was a 2.4 from 90-92 and previous to those years it was a 2.0.
Owned my 90 Stanza for about 7 years now... I love it.. Not real sporty or high class, but it has driven me over 100k miles. I've put a lot of time and work into it.. (valve guides, fuel pump, yearly tuneups, frequent oil changes, cv joints, etc).. only major problems now are the motor mounts and rack and pinion.. but still drivable.. has only left me on the side of the street (for about 5 minutes) one time when the fuel pump went wacko... good gas mileage, trunk holds a nice sound system and it makes parking lots much easier to manage =)