Noise and brake pads cause of the failure and solutions thirty-five: insufficient braking suddenly brakes brand car, brake caliper brakes friction scratch friction during friction dual foreign body falls into the gap. Remedy: Check brake pads brakes remove the foreign body, dual serious injury to be replaced six: insufficient brake force, friction materials irregular wear and noise 1: steel back back bending, 2: Do not install brake pads normal brand, excessive force or pretend not to place during the installation process. Remedy: Replace brake pads seven: brakes brakes mirror phenomenon occurs during the installation of brake pads or brake discs have not dealt with clean grease. Remedy: Replace brake disc brake pads. 2014-11-14 antifreeze replacement time due to add their own antifreeze is too much trouble, the owners need to drill under the car, but when you add a new antifreeze solution should be used to completely drain clean, otherwise it will lower the freezing point of antifreeze. So brakes brand ranking, recommendation, or to the 4S shop owners or professional auto service shop operated brakes domestic brands, the best antifreeze added once a year, every two years to do a complete replacement. Those long-running vehicles, such as taxi. General quality antifreeze replaced once a year, and those vehicles can run a short time every two years or be replaced every 30,000 km. To prevent excessive foaming and reduce the heat exchange of antifreeze and engine components once, to confirm the product is within the validity period, the current long-acting antifreeze, valid for up to three years added. If found to occur within the antifreeze suspended solids, sediments or deterioration, discoloration and cleaning system should be replaced. "Chi-line car wearing parts" best brand brakes, Chi Auto Parts (certified), brakes brand Ltd provided by Linyi Chi auto parts. Linyi Chi Auto Parts Co., Ltd. (www.zxqcpj. China) (www.zxqcpj. China) Shandong Linyi, brake shoes, pieces of leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. Chi Heng Auto Parts in leadership with the staff warmly welcome all inquiries negotiations to create the Chi Heng Auto Parts a better future.