No personal Experience. But don't think it has a native issues like overheating. There were some vehicles in native issues
in SL like Toyota Dolphin, Nissan Serina. (& also could be fixed.)
Regarding the Model, you would have ample of parts, 2nd hand market too not bad.
Have a good inspection of the Diesel Engine before buy as a good practice.
BTW. If you really found a reason that you should avoid this model, alternatively u may try models like AE100's Diesel model, Corsa diesel