the cooling system is a bit crappier then a e34, window regulators are worse, same oil separator issue on the back of the intake, ball joints and bushings are about the same but no built in death wobble, the maf will fail as will the abs module, so will the fuel pump. some are hermetically sealed and others leak fluids like its a design feature, it its a stick the clutch is crap and needs a single mass conversion and delay valve delete. if blower motor dies the dash needs to come out but its not horrible, but also most of the time its the easily replaceable power stage (regulator/resistor/speed control) if motor doesn't work ground the heatsink and if the regulator is bad the motor will kick into high. front struts don't seem to last long but the rears seem to last forever.
ain't touched one in the almost 6 years ive changed to working at a buick/gmc dealer so my data may be incomplete
all america wants is cold beer warm cat and a place to take a poop with a door on it