Big failure area because it gets used so much and door gets slammed all the time . Replaced door regulator with guaranteed one . Replaced window switch assembly with cheap ebay one it failed one year later and almost burn't up window motor as it stuck on . Bought a new guaranteed one at autozone locally .
Watch out for rubber window edge guard laying in bottom of door missing from its housing on the catch side of the door , I had to glue it back in there to keep it there. With the glass down the window will rattle when you slam it if this missing .