How to Maintain the Buick Excelle?

[DiKeegan]

Specific maintenance details are as follows: 1. Based on pricing: The 10,000 km maintenance for the 4T model costs around 600 RMB, using Mobil 1 5W-30 full synthetic oil (4L at ~450 RMB), plus oil filter and labor costs. The 10,000 km maintenance for the Buick Excelle 1.5L model costs ~300 RMB, using OEM 5W-30 semi-synthetic oil (50 RMB/L, 3.7L required), plus oil filter and labor costs. New Buick Excelle vehicles include two free oil and oil filter replacement services, valid for 3 years or 100,000 km (whichever comes first). Therefore, the first and second maintenance services are generally free by default. 2. Throttle cleaning: For the new Buick Excelle, throttle cleaning is typically performed every 30,000-40,000 km, with the exact cycle depending on driving conditions and habits. At 4S shops, throttle cleaning costs ~200 RMB, while roadside shops charge under 100 RMB. The DIY method involves removing the throttle, manually opening it fully, spraying throttle cleaner on a cloth, and wiping dirty areas clean (throttle cleaner must be purchased in advance). 3. Carbon deposit cleaning: Symptoms may include sluggish acceleration, RPM drops, unstable RPMs; delayed power response when pressing accelerator; lower-than-expected engine power; minimal/no speed increase when partially pressing accelerator; fluctuating idle RPM; poor fuel economy (measured values significantly below expectations or higher than previously recorded values during actual road tests).

[MacPiper]

My Buick Excelle has been running for over three years now, and I find the maintenance quite straightforward. Basic maintenance mainly involves regular oil and filter changes, and I usually visit the 4S shop every 7,000 kilometers to ensure the engine runs smoothly. During each maintenance session, it's also essential to check the brake pad wear, tire pressure, and lighting system to ensure there are no leaks or burnt-out bulbs. The coolant and brake fluid should be replaced every two years; otherwise, the radiator might freeze in winter or the brakes could fail. Frequently changing the air filter and cabin air filter improves the air quality inside the car, especially making it more comfortable when using the air conditioning. Spark plugs and belts should be inspected regularly and replaced if worn out to avoid breakdowns on the road. I wash and wax the car myself every week, which helps with rust prevention. Regular maintenance extends the car's lifespan and also saves fuel and money. Always follow the schedule in the user manual and don't delay maintenance—cars, like people, need careful attention to stay in good condition.

[OCharles]

I drive quite aggressively, so I have higher maintenance requirements for my Buick Excelle. Engine maintenance is crucial, and I always use fully synthetic oil for oil changes to keep the engine quieter and extend its lifespan. Transmission fluid should also be replaced regularly—every 40,000 km. I once skipped a change and noticed obvious gear-shifting jerks. Spark plugs need inspection every 30,000 km to ensure efficient ignition for better acceleration. The cooling system can’t be overlooked—I top up the coolant every two years, which keeps the AC cooler in summer. For the brake system, I have the technician check the pad thickness and replace them early if they wear out quickly. Tire pressure must be kept at the standard value for stable handling. Before long trips, I do a full inspection, checking things like belt aging and battery charge to avoid surprises. Regular maintenance not only enhances driving pleasure but also saves on repair costs—it’s a worthwhile investment.

[VanEvelyn]

I drive a Buick Excelle for urban commuting, focusing on practical maintenance. Simply put, change the engine oil every 5,000 kilometers along with the filter to save money while preserving performance. Check tire pressure monthly—low pressure increases fuel consumption. Inspect brake fluid and coolant annually, cleaning if dirty. The air filter gets dirty easily, so replace it more frequently in dusty conditions. Warm up the car for a few minutes before driving to reduce cold-start wear. When washing the car, wipe the door seams to prevent rust. Address minor issues promptly, like investigating unusual noises early to resolve them quickly.

[HoldenFitz]

I live in an area with four distinct seasons, and the maintenance of my Buick Excelle varies with the seasons. In spring, I clean the air conditioning system and replace the air filter to prevent pollen allergies. In summer, the focus is on checking the coolant and air conditioning efficiency to avoid overheating. Before autumn arrives, I replace the wiper blades and add antifreeze, preparing the windshield washer fluid. In winter, I switch to snow tires and adjust the tire pressure to prevent skidding. The braking system and battery are also checked during this time, as they are prone to issues in low temperatures. I perform a deep clean every six months and spray anti-rust paint on the chassis to prevent corrosion from rain. Seasonal maintenance keeps the car safer, more comfortable, and worry-free.