YiGao 23-seater sightseeing vehicle, a shuttle bus with a personalized control system, offers flexible steering, comfortable handling, lightweight and smooth operation, easy driving, electric and recyclable, with a long lifespan. Widely used in hotels, scenic areas, sales office viewing cars, factories, airports, train stations, bus stations, docks, parks, and other locations.

23 Seater Tour Bus Brand Selection
Brands signify quality, with varying levels of quality across different brands. When selecting, consumers must choose brands that have been tested by the department, are reliable in practice with low repair rates, excellent service, and high credibility.

Safety Precautions for 23-Seater Tourist Vehicles
1. Is it timely (usually manufacturers promise, but it's estimated that there aren't many domestic companies that can actually achieve this).
2. Cost, it's mostly a rip-off after the warranty period. (Typically one year warranty, but buyers can really push for two, and for large quantities, three years with a requirement for a local technician.)
3. Pricing and product specifications;
4. Product reputation and manufacturer's strength.

Common issues and maintenance for the rear axle of a 23-seater sightseeing vehicle
1. Mismatched mesh marks and tooth side gaps on spur gears, as well as excessive bearing wear, can all cause abnormal noises.
2. Excessive preload on bearings, too small side clearance in gear meshing, incorrect meshing marks, and insufficient lubrication can all cause abnormal overheating. These issues should be resolved promptly before the vehicle is allowed to operate.
3. Regularly inspect the tightness of all connection parts. If loose, tighten immediately to prevent accidents.
4. Regularly inspect for any signs of lubricant leakage at all connection points, and address any issues promptly.
5. Regularly clean the external dirt from the vent plug to keep the air holes clear. Frequently check the lubricant level; it should not be excessive or insufficient.
6. The rear axle produces unusual noise during vehicle operation, primarily due to the following reasons:
Hollow shaft bearing damage, replace bearing.
Insufficient gear oil quantity or prolonged use of gear oil may cause oil quality changes. Add gear oil or drain and replace the original gear oil, then inject new gear oil as specified in the manual and the recommended quantity.
Damaged or leaking rear shock absorber, replace with new shock absorber.
Tianjin Yigao Electric Vehicle Technology Co., Ltd. actively upholds the belief of humanistic technology with love, pursuing and growing in the rhythm of love and unity.






























