How often should the brake fluid be replaced in a Volkswagen?

1 Answers
MacCooper
07/30/25 1:00am
According to the maintenance specifications of Shanghai Volkswagen, the brake fluid should be replaced every two years or every 40,000 to 60,000 kilometers. Generally, it is recommended to replace the brake fluid every two years. This is because prolonged use of the brake fluid can cause wear on the pistons in the brake pump, leading to contamination of the brake fluid, hence the need for regular replacement. Brake fluid deterioration: The brake fluid in Volkswagen vehicles absorbs moisture from the air, which lowers the inherent boiling point of the brake fluid and leads to deterioration. Deteriorated brake fluid can severely affect the braking performance of the engine and may result in a loss of braking ability. Low brake fluid level: Brake fluid is crucial in the vehicle's braking system. A low fluid level can cause insufficient power or a complete loss of braking force in Volkswagen vehicles. The warning light will illuminate, indicating the need for immediate replenishment of the brake fluid. Choosing brake fluid: When purchasing brake fluid, it is essential to select a product that meets the standards for motor vehicle brake fluids. This ensures that the brake fluid can effectively transmit braking force under various conditions such as high temperatures, extreme cold, high speeds, and humidity. Additionally, it should effectively lubricate the moving parts of the braking system, extending the service life of the brake calipers and seals.
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