If your parking brake isn't working correctly, the problem is almost certainly *not* a simple adjustment issue. Instead, consider these possibilities:
* Worn brake shoes: This is the most common cause. The shoes need to be replaced.
* Worn or damaged brake cables: Internal cables can fray or break, preventing proper engagement.
* Problem with the parking brake mechanism: Internal components within the rear drum brakes could be faulty.
* Low brake fluid: While less likely to directly affect parking brake function, low fluid suggests a general brake system issue that needs attention.
* Contaminated brake fluid: This can affect the hydraulics of the parking brake.
What to do if your parking brake is malfunctioning:
1. Check your owner's manual: It might have specific troubleshooting steps or diagrams for your particular model.
2. Have a mechanic inspect it: This is the safest and most reliable approach. Attempting to adjust or repair the parking brake yourself without the proper knowledge and tools could lead to further damage or injury. They will diagnose the problem and carry out the necessary repair, be it replacing brake shoes, cables, or other components.
Trying to adjust anything beyond the normal use of the parking brake lever will almost certainly be ineffective and potentially harmful. Focus on getting a professional diagnosis instead.
