Comprehensive Maintenance Schedule for the Kymco Xciting S 400i
Brief History of the Kymco Xciting S 400i: The Kymco Xciting S 400i is a renowned middleweight maxi-scooter produced by Kymco, a Taiwanese manufacturer celebrated for its high-quality scooters and motorcycles. Established in 1964, Kymco, or Kwang Yang Motor Co, Ltd, has ascended to become one of the world’s leading scooter manufacturers. The Xciting S 400i was introduced to cater to riders seeking a powerful, comfortable, and stylish scooter for both urban commuting and long-distance touring.
Alternative Names in Different Markets:
- In some markets, the Xciting S 400i might be referred to simply as the Xciting 400i.
Key Features and Design Philosophy:
- Engine: 400.1cc SOHC four-valve engine
- Power: 35.5 hp at 7,500 rpm
- Torque: 37.7 Nm at 6,000 rpm
- Transmission: CVT
- Design: Sporty with a jet-ski-like appearance, adjustable windscreen, and contoured seat with backrest
- Technology: Equipped with ABS and Kymco’s Noodoe technology
Why Riders Love the Kymco Xciting S 400i
- Powerful Engine: The 400.1cc engine provides ample power for highway cruising and city commuting.
- Comfort: The contoured seat with a backrest and roomy stepboards ensure a comfortable ride.
- Design: Its sporty and futuristic design turns heads and appeals to modern riders.
- Technology: Features like ABS and Noodoe technology enhance safety and connectivity.
- Storage: Under-seat storage provides convenience for carrying personal items.
- Build Quality: Known for its durability and reliability, comparable to Japanese and European counterparts.
- Versatility: Suitable for both urban commuting and long-distance touring.
Technical Specifications for Different Generations
| Specification | First Generation (2018) | Second Generation (2020) | 
|---|---|---|
| Engine | 400cc SOHC liquid-cooled single-cylinder | 400cc SOHC liquid-cooled single-cylinder | 
| Power | 35 hp @ 7,500 rpm | 35.5 hp @ 7,500 rpm | 
| Torque | 37.7 Nm @ 6,000 rpm | 37.7 Nm @ 6,000 rpm | 
| Transmission | CVT | CVT | 
| Dimensions (L x W x H) | 2,175 mm x 805 mm x 1,415 mm | 2,175 mm x 805 mm x 1,415 mm | 
| Wheelbase | 1,570 mm | 1,570 mm | 
| Seat Height | 31.9 inches | 31.9 inches | 
| Fuel Capacity | 12.5 liters | 12.5 liters | 
| Dry Weight | 189 kg | 189 kg | 
| Suspension (Front/Rear) | Telescopic fork / Twin shock absorbers | Telescopic fork / Twin shock absorbers | 
Detailed Fluid Specifications
| Fluid Type | Specification | Capacity (First Gen) | Capacity (Second Gen) | 
|---|---|---|---|
| Engine Oil | Kymco original 4-stroke oil, SAE 10W-40 | 1.3 liters | 1.3 liters | 
| Coolant | Kymco SIGMA Coolant Concentrate | 1.7 liters | 1.7 liters | 
| Brake Fluid | DOT 4 | Check regularly | Check regularly | 
| Fork Oil | SAE 10W | As per manual | As per manual | 
Parts Requiring Regular Maintenance
- Air Cleaner:- Interval: Every 6,000 miles (10,000 km)
- Procedure: Inspect and replace if necessary
- Tools: Screwdriver, air cleaner element
 
- Spark Plugs:- Interval: Every 6,000 miles (10,000 km)
- Procedure: Inspect and replace if necessary
- Tools: Spark plug wrench
 
- Throttle Operation:- Interval: Every 6,000 miles (10,000 km)
- Procedure: Inspect and adjust if necessary
- Tools: Throttle adjustment tools
 
- Valve Clearance:- Interval: Every 12,000 miles (20,000 km)
- Procedure: Inspect and adjust if necessary
- Tools: Feeler gauge, wrench
 
- Brake Fluid:- Interval: Every 12 months or 6,000 miles (10,000 km)
- Procedure: Flush and bleed the brake system
- Tools: Brake bleeder kit, wrench
 
Maintenance Schedule
| Mileage/Time Interval | Maintenance Tasks | 
|---|---|
| 600 miles (1,000 km) | Initial inspection, oil change, check throttle operation, inspect brake fluid level | 
| 3,000 miles (5,000 km) | Inspect air cleaner, check spark plugs, inspect brake pads, check coolant level | 
| 6,000 miles (10,000 km) | Replace air cleaner, replace spark plugs, adjust throttle, flush brake fluid | 
| 12,000 miles (20,000 km) | Inspect valve clearance, inspect fuel line, replace brake fluid, check coolant | 
| Every Ride | Check tire pressure, inspect lights, check oil level, inspect brakes | 
| Monthly | Inspect battery, check tire tread, inspect suspension | 
| Annually | Comprehensive inspection, replace fluids, check all systems | 
Maintenance-Related Questions and Answers
- What is the average cost of maintaining a Kymco Xciting S 400i?- The average annual maintenance cost ranges from $200 to $400, depending on usage and local labor rates.
 
- Can I perform maintenance myself, or should I go to a professional?- Basic maintenance like oil changes and brake inspections can be done by experienced DIYers, but more complex tasks like valve adjustments should be performed by professionals.
 
- What are common issues with the Kymco Xciting S 400i?- Common issues include brake wear, coolant leaks, and throttle adjustments. Regular maintenance can prevent most problems.
 
- How often should I change the engine oil?- Change the engine oil every 3,000 miles (5,000 km) or every 6 months, whichever comes first.
 
- What type of brake fluid should I use?- Use DOT 4 brake fluid.
 
- How can I prolong the life of my scooter?- Regular maintenance, proper storage, and gentle riding habits can significantly prolong the scooter’s life.
 
- What should I do if my scooter overheats?- Check the coolant level and radiator for obstructions. If the problem persists, consult a mechanic.
 
- Is it necessary to use Kymco original parts?- While not mandatory, using Kymco original parts ensures compatibility and reliability.
 
- How do I know when to replace the air filter?- Inspect the air filter every 3,000 miles (5,000 km) and replace it every 6,000 miles (10,000 km) or if it appears dirty.
 
- What are the signs of brake fluid needing replacement?- Spongy brake feel, dark-colored fluid, or a drop in brake performance indicate the need for replacement.
 
Tips for Prolonging the Life of Your Kymco Xciting S 400i
- Regular Maintenance: Follow the recommended maintenance schedule diligently.
- Proper Storage: Store the scooter in a dry, sheltered place to prevent rust and weather damage.
- Gentle Riding: Avoid aggressive acceleration and braking to reduce wear and tear.
- Check Fluids: Regularly check and top up engine oil, coolant, and brake fluid.
- Inspect Tires: Ensure tires are properly inflated and have sufficient tread.
- Clean Regularly: Keep the scooter clean to prevent dirt and grime buildup.
- Use Quality Parts: Use high-quality or original parts for replacements.
Troubleshooting Guide
| Issue | Possible Causes | Suggested Solutions | 
|---|---|---|
| Engine Overheating | Low coolant, radiator blockage | Check coolant level, clean radiator | 
| Poor Acceleration | Dirty air filter, spark plug issue | Clean/replace air filter, check spark plugs | 
| Brake Issues | Worn brake pads, low brake fluid | Replace brake pads, top up brake fluid | 
| Starting Problems | Battery issues, fuel line problems | Check battery, inspect fuel lines | 
| Unstable Idling | Throttle adjustment needed | Adjust throttle, check idle speed | 
| Electrical Failures | Faulty wiring, blown fuses | Inspect wiring, replace fuses | 
| Excessive Vibration | Loose bolts, worn engine mounts | Tighten bolts, inspect engine mounts | 
| Fuel Leaks | Damaged fuel lines, loose connections | Replace fuel lines, tighten connections | 
| Suspension Problems | Worn shocks, incorrect tire pressure | Replace shocks, check tire pressure | 
| Unusual Noises | Loose parts, engine issues | Inspect and tighten parts, consult mechanic | 
Resources Section
- Recommended Tools for Home Maintenance:- Basic tool kit (wrenches, screwdrivers)
- Spark plug wrench
- Brake bleeder kit
- Oil filter wrench
- Feeler gauge
 
Sources of this Blog Post
Here are the sources referenced in this comprehensive maintenance schedule for the Kymco Xciting S 400i:
- Top Gear Philippines – 2019 Kymco Xciting S 400i Review: Provides a detailed review of the 2019 Kymco Xciting S 400i, highlighting its features, performance, and user experience.
- RoadRUNNER Motorcycle Touring & Travel – 2018 Kymco Xciting 400i ABS: Discusses the 2018 model’s specifications, ride quality, and overall assessment of the Kymco Xciting 400i ABS.
- C! Magazine – Bike Review: 2020 Kymco Xciting S 400i: Offers a comprehensive review of the 2020 Kymco Xciting S 400i, detailing its design, performance, and unique features.
- Zigwheels Philippines – Kymco Xciting S 400i Specifications: Lists detailed specifications for the Kymco Xciting S 400i, including engine, transmission, and dimensions.
- Zigwheels Philippines – Comparison of Kymco Xciting 400i ABS vs. Kymco Xciting S 400i: Compares the features and specifications of the Kymco Xciting 400i ABS and the Kymco Xciting S 400i.
- Tauris Moto – Kymco Xciting S 400 Service Manual: Provides the official service manual for the Kymco Xciting S 400, including maintenance procedures and service intervals.
- Kymco Service Manual for Xciting 400i ABS: Contains detailed service information for the Kymco Xciting 400i ABS model.
- Kymco Forum – Xciting 400i Discussions: An online forum where users discuss various aspects of owning and maintaining the Kymco Xciting 400i.
- Bike Parts Kymco UK – Kymco Xciting 400 Scooter Parts: Source for purchasing parts and accessories for the Kymco Xciting 400.
- Wikipedia – Kymco: Provides an overview of Kymco, including its history, product range, and global presence.
