Here's a breakdown of how to try and release the brake, ranging from simplest to most involved:
1. Check for a Release Mechanism on the Cable: Some emergency brake systems have a small lever or button near the cable itself, under the vehicle. Locate the emergency brake cable (it usually runs along the frame towards the rear wheels). Look carefully for any small mechanisms that might allow you to release the cable. This is your best and safest bet if you can find it.
2. Accessing the Cable Underneath the Truck: If you can't find a release mechanism, you'll likely need to get under the truck. Locate the emergency brake cables near the rear wheels. You might be able to manually release the tension on the cables by carefully working on the connections (caution: this requires mechanical knowledge and the right tools). Again, do not attempt this unless you are comfortable working on your vehicle and have the correct tools. Improperly attempting this could lead to further damage or injury.
3. Professional Assistance: This is the safest and most recommended approach. Call a tow truck or a mobile mechanic. They have the tools and expertise to safely disengage the emergency brake without causing further damage. This avoids potential injury and ensures the job is done correctly.
Important Safety Considerations:
* Safety First: Never work under a vehicle without properly securing it with jack stands. The vehicle could roll and cause serious injury.
* Tools: If you attempt to work on the cables yourself, you'll likely need wrenches and possibly pliers.
* Patience: Don't force anything. If you can't easily release the brake, stop and call for help.
After the Emergency Brake is Released: The broken handle needs to be repaired or replaced immediately. Driving with a non-functional emergency brake is extremely dangerous.
In short: Calling a tow truck or mobile mechanic is the safest and most recommended course of action. Trying to fix this yourself carries significant risks if you're not experienced in vehicle mechanics.