BYD L3 Fluid Capacities and Maintenance Guide
The BYD L3, also known as the BYD F5 in some markets, is a compact sedan that has been an important part of BYD’s lineup since its introduction in 2010. As an evolution of the popular BYD F3 model, the L3 offers improved styling, comfort, and performance. This guide focuses on the fluid capacities and specifications of the BYD L3, covering its various generations and variants up to the most recent models. We’ll explore the different transmission and engine options, their corresponding fluid requirements, and maintenance schedules to help owners and enthusiasts keep their vehicles in optimal condition. Whether you’re a BYD L3 owner looking for maintenance information or simply interested in the technical details of this Chinese compact car, this comprehensive guide will provide valuable insights into the fluid capacities and specifications of the BYD L3 and its related models.
BYD L3 Overview
The BYD L3 is a compact sedan that was introduced in 2010 as an evolution of the BYD F3 model. It shares many components with its predecessor but features improved styling and comfort. The L3 has been offered with various engine and transmission options throughout its production run.
Key Specifications
- Body Type: 4-door sedan
- Layout: Front-engine, front-wheel-drive
- Production Years: 2010-present
- Related Models: BYD F3, BYD G3, BYD Surui, BYD Qin
Transmission Models and Specifications
The BYD L3 has been offered with several transmission options over the years. Here’s a breakdown of the transmission models and their specifications:
| Transmission Model | Years Available | Type | ATF Capacity | ATF Specification |
|---|---|---|---|---|
| 5-speed Manual | 2010-2015 | Manual | 2.0 L | 75W-90 GL-4 |
| 6-speed Manual | 2015-present | Manual | 2.2 L | 75W-90 GL-4 |
| 6-speed DCT | 2015-present | Dual-Clutch Automatic | 7.0 L | DCTF-1 |
| CVT | 2018-present | Continuously Variable | 4.8 L | CVT Fluid |
Engine Models and Specifications
The BYD L3 has been equipped with various engines throughout its production run. Here are the engine models and their specifications:
| Engine Model | Years Available | Displacement | Power Output | Engine Oil Capacity | Engine Oil Specification |
|---|---|---|---|---|---|
| BYD473QE | 2010-2015 | 1.5 L | 109 hp | 4.0 L | 5W-30 |
| BYD483QA | 2010-2015 | 1.8 L | 122 hp | 4.5 L | 5W-30 |
| BYD476ZQA | 2015-present | 1.5 L Turbo | 154 hp | 4.2 L | 0W-40 |
| BYD488QA | 2018-present | 1.5 L PHEV | 154 hp + 110 kW electric | 4.2 L | 0W-20 |
Other Fluid Capacities
Here are the capacities for other fluids in the BYD L3:
| Fluid Type | Capacity | Specification |
|---|---|---|
| Coolant | 7.0 L | Ethylene Glycol-based |
| Brake Fluid | 0.7 L | DOT 4 |
| Power Steering Fluid | 1.0 L | DEXRON III |
| Windshield Washer Fluid | 2.5 L | – |
Maintenance Schedule
To keep your BYD L3 in optimal condition, follow this general maintenance schedule:
Every 5,000 km or 3 months:
- Check engine oil level
- Check coolant level
- Check brake fluid level
- Check tire pressure and condition
Every 10,000 km or 6 months:
- Change engine oil and filter
- Inspect air filter
- Check and adjust drive belts
Every 20,000 km or 12 months:
- Replace air filter
- Inspect spark plugs
- Check transmission fluid level
Every 40,000 km or 24 months:
- Replace spark plugs
- Replace transmission fluid (manual transmission)
- Inspect fuel lines and connections
Every 60,000 km or 36 months:
- Replace coolant
- Replace brake fluid
- Inspect suspension components
Every 100,000 km or 60 months:
- Replace transmission fluid (automatic transmission)
- Replace timing belt (if equipped)
BYD L3 Fluid Capacities and Specifications
The BYD L3, a compact sedan with its roots tracing back to the popular BYD F3, is a marvel of engineering that combines style, comfort, and performance. One of the critical aspects of maintaining the optimal performance of this vehicle lies in understanding its fluid capacities and specifications. The fluid capacities for various systems in the BYD L3 are pivotal for its smooth operation and longevity.
The engine oil capacity for the BYD L3 varies depending on the engine model. For the 1.5 L BYD473QE engine, the capacity is 4.0 liters, while the 1.8 L BYD483QA engine requires 4.5 liters. The more recent 1.5 L Turbo BYD476ZQA engine needs 4.2 liters of oil, and the 1.5 L PHEV BYD488QA engine also requires 4.2 liters. Using the correct engine oil specification is crucial; for most engines, a 5W-30 oil is recommended, while the turbo and PHEV engines benefit from a 0W-40 and 0W-20 oil, respectively.
Transmission fluid is another vital component. The 5-speed manual transmission needs 2.0 liters of 75W-90 GL-4 fluid, whereas the 6-speed manual transmission requires 2.2 liters of the same fluid. For the 6-speed DCT, 7.0 liters of DCTF-1 fluid is necessary, and the CVT transmission requires 4.8 liters of CVT fluid.
Maintaining proper coolant levels is essential for engine health. The BYD L3’s coolant capacity is 7.0 liters, using an ethylene glycol-based coolant. The brake fluid capacity is 0.7 liters, and it should be DOT 4 specification. The power steering system uses 1.0 liter of DEXRON III fluid, and the windshield washer fluid reservoir holds 2.5 liters.
Understanding Transmission Models and Their Fluid Requirements
The BYD L3 is offered with several transmission options, each with its specific fluid requirements and capacities. Knowing the exact type of transmission in your vehicle is essential for correct maintenance.
The 5-speed manual transmission available in the BYD L3 from 2010 to 2015 uses 2.0 liters of 75W-90 GL-4 transmission fluid. This transmission type is known for its durability and straightforward maintenance. Regular checks and timely fluid changes ensure smooth gear shifts and extended transmission life.
The 6-speed manual transmission, introduced in 2015, requires 2.2 liters of the same 75W-90 GL-4 fluid. This transmission provides an extra gear for better fuel efficiency and smoother highway driving. Ensuring the right fluid type and maintaining the correct level is vital for optimal performance.
For those with the 6-speed DCT (Dual-Clutch Transmission), which has been available since 2015, 7.0 liters of DCTF-1 fluid is required. The DCT offers the convenience of an automatic transmission with the efficiency and performance of a manual transmission. Regular fluid changes are crucial to prevent wear and tear on the dual clutches and ensure smooth operation.
The CVT (Continuously Variable Transmission), available since 2018, uses 4.8 liters of CVT fluid. CVTs are known for their smooth and seamless acceleration. Maintaining the correct fluid level and type is essential to avoid overheating and ensure the transmission’s longevity.
Engine Models and Their Specific Fluid Needs
The BYD L3 has been equipped with a range of engines over the years, each with its unique fluid capacities and specifications. Knowing these details is crucial for proper vehicle maintenance.
The BYD473QE engine (1.5 L, 109 hp), used from 2010 to 2015, requires 4.0 liters of 5W-30 engine oil. This engine is known for its reliability and efficiency. Regular oil changes with the correct specification help maintain its performance and longevity.
The BYD483QA engine (1.8 L, 122 hp), also used from 2010 to 2015, requires 4.5 liters of 5W-30 engine oil. This larger engine offers more power and performance. Ensuring the correct oil type and level is vital for its smooth operation and durability.
The BYD476ZQA engine (1.5 L Turbo, 154 hp), introduced in 2015, requires 4.2 liters of 0W-40 engine oil. The turbocharged engine provides enhanced performance and fuel efficiency. Using the right oil specification is crucial for protecting the turbocharger and maintaining engine health.
The BYD488QA engine (1.5 L PHEV, 154 hp + 110 kW electric), available since 2018, requires 4.2 liters of 0W-20 engine oil. This plug-in hybrid engine combines a gasoline engine with an electric motor for improved fuel efficiency and reduced emissions. Regular oil changes with the correct specification help maintain the hybrid system’s performance and longevity.
Maintaining Other Fluid Levels in the BYD L3
Apart from engine oil and transmission fluid, other fluids play crucial roles in the BYD L3’s performance and longevity. Regularly checking and maintaining these fluid levels is essential for optimal vehicle operation.
The coolant system has a capacity of 7.0 liters and requires an ethylene glycol-based coolant. Regularly checking the coolant level and ensuring it is within the recommended range helps prevent overheating and engine damage.
The brake fluid reservoir holds 0.7 liters of DOT 4 brake fluid. Brake fluid is essential for the hydraulic operation of the braking system. Regularly checking and replacing the brake fluid ensures responsive braking performance and safety.
The power steering system uses 1.0 liter of DEXRON III fluid. Proper power steering fluid levels ensure smooth and responsive steering. Regularly checking the fluid level and topping up as needed helps maintain the steering system’s performance and longevity.
The windshield washer fluid reservoir holds 2.5 liters of washer fluid. Ensuring the washer fluid is topped up helps maintain clear visibility and safe driving conditions.
BYD L3 Maintenance Schedule
Adhering to a regular maintenance schedule is crucial for keeping your BYD L3 in optimal condition. Following the recommended maintenance intervals helps prevent potential issues and ensures the vehicle’s longevity and performance.
Every 5,000 km or 3 months:
- Check engine oil level
- Check coolant level
- Check brake fluid level
- Check tire pressure and condition
Every 10,000 km or 6 months:
- Change engine oil and filter
- Inspect air filter
- Check and adjust drive belts
Every 20,000 km or 12 months:
- Replace air filter
- Inspect spark plugs
- Check transmission fluid level
Every 40,000 km or 24 months:
- Replace spark plugs
- Replace transmission fluid (manual transmission)
- Inspect fuel lines and connections
Every 60,000 km or 36 months:
- Replace coolant
- Replace brake fluid
- Inspect suspension components
Every 100,000 km or 60 months:
- Replace transmission fluid (automatic transmission)
- Replace timing belt (if equipped)
By following this maintenance schedule, you can ensure that your BYD L3 remains reliable and performs at its best for years to come. Regular maintenance helps prevent potential issues, reduces repair costs, and extends the vehicle’s lifespan.
Conclusion
Understanding the fluid capacities and maintenance requirements of your BYD L3 is crucial for keeping it running smoothly and efficiently. By following the recommended maintenance schedule and using the correct fluids, you can ensure that your L3 remains reliable and performs at its best for years to come.
Remember to always consult your vehicle’s owner’s manual for specific maintenance instructions and intervals, as they may vary depending on your particular model year and driving conditions.
Word from Sir Erwin
As an automotive enthusiast and expert, I cannot stress enough the importance of proper fluid maintenance in vehicles like the BYD L3. Regular checks and timely replacements of fluids such as engine oil, transmission fluid, and coolant are essential for the longevity and performance of your vehicle. By adhering to the recommended maintenance schedule and using the correct fluid specifications, you’re not only ensuring optimal performance but also protecting your investment in the long run. Remember, prevention is always better than cure when it comes to automotive maintenance. Keep your BYD L3 well-maintained, and it will serve you well for many miles to come.
FAQs
What is the engine oil capacity for the BYD L3 1.5 L Turbo engine?
The engine oil capacity for the BYD L3 1.5 L Turbo (BYD476ZQA) engine is 4.2 liters.
What type of transmission fluid does the BYD L3 6-speed DCT use?
The BYD L3 6-speed DCT (Dual-Clutch Transmission) uses 7.0 liters of DCTF-1 fluid.
How often should I change the coolant in my BYD L3?
It is recommended to replace the coolant every 60,000 km or 36 months to ensure optimal engine cooling and prevent overheating.
What is the recommended engine oil for the BYD L3 1.8 L engine?
The recommended engine oil for the BYD L3 1.8 L (BYD483QA) engine is 5W-30.
How much brake fluid does the BYD L3 require?
The BYD L3 requires 0.7 liters of DOT 4 brake fluid.
What is the capacity of the windshield washer fluid reservoir in the BYD L3?
The windshield washer fluid reservoir in the BYD L3 has a capacity of 2.5 liters.