a check light shape like a house
Sounds like the low coolant level light.
Coolant bottle level sensor is busted - needs changing. Doesn't really affect anything, but it is quite common in the older 8's. Most times the sensor in the bottle just gets covered in gunk or something.
If your friend doesn't know what the
basic warning lights mean in this car, she should sell the it and buy an Almera.
rough went park not while driving...
Engine mounts probably on their way out.