I had to replace the water pump after I first bought the car... and it still leaks.
Replaced both CV joints and half shafts.
Replaced the battery.
Horrible vibration during acceleration. I still don't know what is causing this.
I will soon need exhaust work in the amount of $1200.00.
I am having difficulty finding anyone that knows about these cars in order to properly service it.
The vibration during acceleration is annoying, especially since no once can figure out what it is. Possibly the clutch assembly needs to be replaced and the flywheel resurfaced.
The vibration is most likely due to a broken motor mount. There are 3 motor mounts on the 90 G60 and they can be purchased online reasonably. Chances are it is the RT side mount, especially if the vibration is on the passenger side.