What Causes the Brake Noise in Automatic Transmission Cars?
1 Answers
Automatic transmission cars produce brake noise due to the following reasons: 1. Metal particles or small gravel between the brake pads and brake discs; 2. Excessive wear of the brake discs or brake drums; 3. Overly hard brake pads; 4. Rust on the brake calipers; 5. Inflexible handbrake cables; 6. Slow return of the brake master cylinder. An automatic transmission car refers to a vehicle that does not require the driver to manually shift gears, as the car automatically selects the appropriate gear based on the driving speed and traffic conditions. The gears of an automatic transmission are: 1. P (Park) for parking; 2. R (Reverse) for reversing; 3. N (Neutral) for neutral; 4. D (Drive) for driving forward; 5. S (Sport) for sport mode; 6. L (Low) for low gear.