Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE problems (product_id VARCHAR)
TABLE: CREATE TABLE product (product_name VARCHAR, product_id VARCHAR)

### Question ###
Find the top 3 products which have the largest number of problems?

### Accurate SQL ###

SELECT T2.product_name FROM problems AS T1 JOIN product AS T2 ON T1.product_id = T2.product_id GROUP BY T2.product_name ORDER BY COUNT(*) DESC LIMIT 3