Thule Force XT L Lock / Knob Not Engaging or Freezing
Published 12/23/2020
Question:
Hi we have a new Thule roof top carrier. It worked fine the first time we used it, but now the locks on both sides won’t engage. The gray lock won’t turn. To be able to make it home, I had to push the release mechanisms. It is doing it on both sides, and nothing is blocking it.
asked by: Mike V
Helpful Expert Reply:
I will need a little more background information if possible. Were you driving through wet/rainy/snowy conditions? If so what was the approximate outside temperature? I have seen new or used cargo boxes, not just the Thule Force XT L # TH6357B, but others from various manufacturers that will tend to freeze up the locking mechanisms or the release knobs in these wet/colder weather conditions. If that is the case, a light application of a water displacement spray will do the job for many future uses. You can use the provided tube to put a little around the knob, and even a little amount inside the keyhole or on the key, test the use and function and wipe any excess away before loading it up for your next trip.
Continue Researching
- Search Results: thule parts
- Search Results: 8523387001
- Shop: T-Track Adapter for Thule Cargo Boxes with PowerClick
- Shop: Replacement Thule AcuTight Cradle for Thule Roof Mounted Cargo Boxes
- Q&A: Parts Needed to Change Out Lock Cores on Thule Force XT XL Rooftop Cargo Box
- Q&A: Solution for Needing Replacement Thule SnapFit Cradle for Cargo Box
- Q&A: Recommended Snapfit Cradle Replacement Kit for Thule Cargo Boxes
- Q&A: Solution For Stuck Lock On A Thule Force XT XL Cargo Carrier
- Q&A: Troubleshooting New Thule Key that Won't Turn Lock on Cargo Box
- Shop: Replacement Key for Thule Racks and Carriers - N166
- Shop: Replacement Key Shield for Thule Rooftop Cargo Boxes - Qty 1
- Shop: Replacement Quick Grip Mount Assembly - Thule Ascent, Atlantis, and Force Cargo Box - Qty 1
- Q&A: Is Top Plastic Piece Supposed to be Removed from Thule Quick Grip Mount Assembly
- Article: Trailer Wiring Diagrams
- Search Results: trailer hitch
- Shop: Trailer Hitch
- Video: Firestone Ride-Rite Air Bags with Easy Mount Compressor Feature Breakdown
- Shop: Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Shop: Trailer Wiring
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Shop: Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Search Results: trailer tires and wheels
- Search Results: trailer wiring
- Shop: Suspension Enhancement
- Video: How to Choose a Trailer Brake Controller
- Article: How to Measure for Trailer Hitch Drop
- Shop: Brake Controller
- Search Results: trailer jack
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
on Roof Box
