WARNING: Before attempting any of these methods, ensure the car is on a level surface and the transmission is in PARK (or Neutral if you have an automatic). If the car is on an incline, chock the wheels (use bricks or large rocks) to prevent it from rolling. Failing to do so could lead to injury or damage.
Method 1: Underneath the Car (Most Likely Successful)
Most likely, your Bonneville has a cable-operated parking brake. Locate the parking brake cables under the car, near the rear wheels. You'll likely see two cables, one for each rear wheel. You'll need to loosen the cable adjusting nuts. These are usually located near the rear suspension components. They might have a small lock nut (jam nut) that needs to be loosened slightly first. Use a wrench that fits the nuts (likely 10mm or 13mm - check your owner's manual or refer to an online image for your model).
* Slowly and gently turn the adjusting nuts *counterclockwise*. This will release the tension on the cables and release the parking brake. Do this one wheel at a time if necessary, to see if one is more tightly engaged. You might hear a click as the brake is released.
Method 2: Inside the Car (Less Likely to Work)
If you have access, try reaching under the dashboard near the pedal area and see if you can find the parking brake lever or cable. This is highly model-dependent, and very difficult. It's unlikely you'll be able to reach and manipulate it without removing the lower dash panel.
Method 3: Calling a Professional
If you're uncomfortable working under the car or can't locate the cables, call a tow truck or a mobile mechanic. They have the tools and experience to safely release the parking brake without causing any damage. This is the safest option if you are not mechanically inclined.
Important Considerations:
* Safety First: Your safety is paramount. Never work under a car unless it's securely supported on jack stands (not just a jack).
* Owner's Manual: Check your owner's manual for diagrams or instructions specific to your car model.
* Online Resources: Search online for "1994 Pontiac Bonneville parking brake cable adjustment" or similar terms. You might find helpful diagrams or videos.
Remember, working under a car can be dangerous. If you are not comfortable performing this task, it is always best to seek professional help.
