Removing Corroded Hitch Lock

Question:

my hitch lock has corrosion packed in it ,i cant get the key in,tried poring liquid wrench in,had no luck with getting key in..any suggestions

asked by: Paul N

Expert Reply:

If liquid wrench or a WD-40 or PB Blaster type product did not work, you will have to cut off the lock. I have taken them off with little difficulty using a Dremel Tool or an angle grinder with a cut-off wheel. Make sure to wear eye protection. Some will recommend trying a torch to heat the lock, but that will just mess up the tumblers and you will have to cut it off eventually.

expert reply by: Mike L