Troubleshooting A Non Turning Bulldog Lifelong Hitch Lock

Updated 04/11/2022 | Published 04/09/2022

Question:

how do you unlock the trailer lock. i have the key and tried turning it counter clock wise and it turns but nothing unlocks.

asked by: Judy B

Expert Reply:

It sounds like the internal ball bearings that are used to secure and release the pin for your Bulldog Hitch Receiver Lock # BD580404 are stuck due to some type of corrosion or debris. Even with the provided cap , moisture can sometimes get into the hard to reach access points.

I would recommend using some kind of penetrating spray and lubricate both the key slot and also around the barrel where the pin will release. Let it sit for a couple minutes and then try putting the key into the lock and wiggle the key around inside and try popping the center portion out. You may have to try this a couple times.

If this does not help fix the problem please reach out again and we can try something else.

expert reply by: Noah E