Whirlpool Refrigerator Dead Can I Fix It?

Hi guys Im new here and well i picked up a refrigerater that had been sitting in a house for a while which had no power! Everything was spoiled in it and i took it and sprayed it down at a car wash after throwing all the food out, clean it up and after it dried i connected it and its not working. According to the previous owner of the house it was working when she left the house. Any idea what it can be or how to fix it? Thanks!

Anyone, please!

Did you lay the unit down during the transport and cleaning and if you did, did you leave it standing up for 24 hours before plugging it in.

If that’s not an issue:
Is the compressor running?
are the coils nest to the compressor warm?
Is the compressor fan running?