1. Locate the Adjustment Mechanism:
* Most Common: You'll need to access the rear brake drums. This usually involves removing the rear wheels. Once the wheels are off, you'll see the brake drum. On many 1999 Caravans, there's a series of small holes or slots in the backplate near the edges of the brake drum. These holes are for a star-wheel adjuster. A small, flat-bladed screwdriver is typically used to turn this adjuster.
* Less Common (but possible): Some models might have a different adjustment mechanism, possibly on the cable itself near the rear brakes. Check your repair manual for your specific model to verify.
2. Access the Rear Brake Drums:
* Remove the wheel.
* Some drums might just pull off, while others may require a few taps with a rubber mallet around the perimeter. Be careful not to damage the drum.
3. Adjust the Parking Brake:
* Using a Star-Wheel Adjuster: Locate the star-wheel adjuster. This is a small, toothed wheel. Using your screwdriver, turn the adjuster wheel clockwise to tighten the parking brake shoes. You'll feel resistance as you tighten it. Turn it slowly; a little goes a long way. You may need to slightly turn the drum to get the adjuster to turn properly.
* Testing the Adjustment: After each adjustment increment, carefully turn the wheel by hand. If the brake holds the drum firmly enough to not turn easily, your brake is sufficiently adjusted. You should feel a significant resistance after 2-3 clicks.
4. Reassemble:
* Once the parking brake engages properly, replace the drum. If the drum is difficult to install, slightly loosen the adjuster to allow for clearance.
* Remount the wheel.
Important Considerations:
* Repair Manual: A repair manual specific to your 1999 Dodge Caravan is highly recommended. It will show you diagrams and exact locations for your model.
* Safety: Always work in a safe, well-lit area. Make sure the vehicle is securely parked and the emergency brake is off before starting.
* Professional Help: If you're not comfortable working on your brakes, take your Caravan to a qualified mechanic. Brake adjustments done improperly can lead to brake failure.
* Rear Drum Condition: Check the brake shoes and drums for excessive wear. If they are worn, they should be replaced, not just adjusted.
Improper parking brake adjustment can be dangerous. If you are unsure about any step, seek professional help. A poorly adjusted parking brake can lead to unexpected vehicle movement.
