How to Adjust Soft Brakes on Wuling Hongguang?

[LaAlejandro]

Wuling Hongguang soft brake causes and solutions are as follows: 1. Insufficient oil pressure in the wheel cylinder or master cylinder, possibly due to oil leakage; Solution: Avoid using corrosive cleaners during cleaning, especially carburetor cleaners. The outer ring of the wheel cylinder piston is sealed with a rubber sleeve, and corrosive liquids can cause the rubber to swell, resulting in poor sealing. High-temperature resistant grease should be used for lubrication, as ordinary lubricants have poor heat resistance to the high temperatures generated by braking. Ordinary grease may even turn into liquid and flow onto the brake disc, causing brake failure. 2. Brake system failure, such as brake pads or discs; Solution: Inspect and replace the brake discs and pads. 3. Air leakage in the brake lines. If the pedal height slightly increases and feels elastic after several consecutive brake applications, it indicates air has entered the brake lines. Solution: In this case, check the vacuum booster hose of the brake master cylinder and the engine connection for cracks or looseness.

[SanAlexis]

I've tinkered with the Wuling Hongguang's brake system before and found that soft brakes are mostly caused by insufficient brake fluid or air in the system. First, after parking, check the brake fluid reservoir—open the cap to see if the fluid level is between the min and max lines. If it's low, add new brake fluid, but be careful not to mix different types. Then, bleed the air: get a friend to pump the brakes a few times while you loosen the small screw near the wheel to let the bubbles escape, then tighten it and repeat a few times. The job sounds simple, but if done improperly, it might cause leaks or damage the seals, so unless you're experienced, it's better to visit a repair shop and not take the risk. Ignoring soft brakes for too long may also wear out the pads or discs, increasing safety hazards. Regularly check the fluid level and pad thickness, and it's best to test the braking performance before long trips.

[OEliza]

Don't panic when encountering soft brakes; first identify the source. For Wuling Hongguang models, it's commonly caused by aged or leaking brake fluid leading to insufficient pressure. Check the reservoir location—lift the hood and you'll usually find the container at the front right corner. Top it up with fresh fluid if low, and clean out any impurities while you're at it. If there's air in the system, perform a bleeding operation by attaching a tube to the bleeder valve to release air. Remember, upgrading to better brake pads can also improve softness, but DIYers should take precautions—wear gloves to avoid fluid splashes. These simple adjustments can fix most minor issues, but if ineffective, it might indicate problems with the wheel cylinder or pipelines requiring replacement parts. Safety first—schedule regular professional brake system inspections and minimize sudden braking to reduce unnecessary strain.

[MargaretDella]

When driving the Wuling Hongguang and feeling the brakes are soft, I always check the brake fluid first. If the fluid level is low, I top it up with new fluid or replace the old fluid entirely, as contaminants can cause blockages. If air enters the system, bleeding the brakes is crucial—have someone press the brake pedal to purge air bubbles in a simple procedure. If the issue persists, inspect the pads or discs for excessive wear and replace them if necessary. Never cut corners when it comes to safety. Before daily drives, perform a few brake tests to ensure everything is working properly—prevention is key.