Q
What Are the Common Issues with the BYD Sealion? Learn Before You Buy!
Before buying the BYD Sealion, it’s worth looking into some potential issues reported by early owners.
Some users have mentioned battery system glitches and occasional powertrain faults. In a few cases, the vehicle pulled to one side even after a four-wheel alignment. There were also reports of abnormal noises from the front suspension, which, although resolved after multiple repairs, appeared fairly frequently.
Other concerns included intermittent charging problems at the slow-charging port, which service centers struggled to diagnose. One owner noted that the power tailgate once failed to close properly.
Interior complaints included seat sagging, rust on metal components, and malfunctioning memory seat functions that failed to recall saved positions. There were also isolated issues like mirror vibration noise, dashboard warning messages, driver monitoring failures, inconsistent behavior in the ADAS system, problems with the wireless phone charger, and unusual streak marks on the front bumper in rainy conditions.
That said, it's not unusual for new vehicles to have some teething problems. BYD is actively working to improve product quality and after-sales support. We recommend checking real-world user reviews and long-term ownership reports to make an informed decision based on your needs and expectations.
Special Disclaimer: This content is published by users and does not represent the views or position of PCauto.
Related Q&A
Q
What segment does the BYD Sealion belong to?
The BYD Sealion is an electric vehicle positioned as a mid - sized SUV (D - Segment). It is mainly targeted at family users and consumers who pursue a sense of technology. Its body size and interior space meet the mainstream standards of this segment, which suits the Malaysian market's demand for practicality and comfort.
As a product of BYD's e - Platform 3.0, the Sealion is equipped with blade batteries and an intelligent electric four - wheel drive system. Its range and power performance are competitive in the same segment. Moreover, it supports fast - charging technology, which meets the local users' expectations for the convenience of electric vehicles.
In the Malaysian market, the mid - sized SUV segment is highly competitive. The entry of the Sealion provides consumers with more new - energy options. Its intelligent features, such as the DiPilot driving assistance system and the rotatable central control screen, also align with the local users' preference for technological configurations.
It's worth noting that the Malaysian government offers tax incentives for electric vehicles, which makes electric models like the Sealion more price - attractive. In addition, vehicles in this segment usually meet both the needs of urban commuting and light off - road driving, making them suitable for the diverse local driving scenarios.
Q
What is the Reslae Value of BYD Sealion?
As a new energy SUV, the second-hand resale value of the BYD Sealion in the Malaysian market will be influenced by various factors such as brand awareness, battery life, local after-sales network, and policy support. Currently, thanks to BYD's global advantage in electric vehicle sales and its battery technology accumulation, the residual value performance of its models in overseas markets is becoming more stable. However, when it comes to the Malaysian market, the resale value of the Sealion needs to refer to the data from local second-hand car platforms. Usually, it depreciates about 20 - 30% in the first year, which is lower than that of fuel vehicles in the same class. Since electric vehicles have lower maintenance costs and are supported by government tax incentives, in the long run, battery health (usually with an 8-year/150,000-kilometer warranty) and the popularity of charging facilities will become the key influencing factors. It is recommended that before purchasing a car, you compare the second-hand market conditions of models like the Tesla Model Y or Proton X90 in the same class, and keep an eye on the policy trends of new energy vehicles in Malaysia, such as import tax exemptions or charging subsidies. These will indirectly increase the demand for second-hand cars. Regular maintenance records and a complete transfer of the warranty can also significantly improve the residual value.
Q
What is the motor power of the BYD Sealion?
The BYD Sealion is a plug - in hybrid SUV with an engine displacement of 1498cc (1.5 liters), which falls within the common displacement range in the compact SUV market. It's well - suited for the daily commuting and family use of Malaysian consumers. As a new - energy vehicle, the Sealion combines the advantages of a traditional fuel engine and an electric motor, offering lower fuel consumption and higher environmental - friendliness while maintaining sufficient power output.
In the Malaysian market, the hybrid system of the BYD Sealion is particularly suitable for local road conditions. It can handle urban traffic congestion and meet the needs of long - distance driving. Moreover, BYD is a globally leading new - energy vehicle brand, and its technological maturity and reliability are widely recognized. The battery and electronic control system of the Sealion have also undergone strict tests to adapt to tropical climate conditions.
For Malaysian consumers, choosing the BYD Sealion not only allows them to enjoy the government's preferential policies for new - energy vehicles but also enables them to experience advanced hybrid technology. It's an ideal vehicle that combines practicality and environmental protection.
Q
What is the Engine applied in BYD Sealion?
The BYD Sealion is equipped with BYD's self-developed third-generation DM-i super hybrid system. Its core power consists of a high - efficiency 1.5L naturally aspirated engine and an electric motor. The maximum power of the engine is 81kW. When combined with the electric motor, the comprehensive output power can reach over 160kW, balancing fuel economy and power performance, which is suitable for both urban commuting and long - distance driving in Malaysia.
This engine adopts the Atkinson cycle technology with a thermal efficiency as high as 43%, significantly reducing fuel consumption. At the same time, it is paired with an E - CVT continuously variable transmission, providing a smooth driving experience. It's worth mentioning that BYD's DM - i technology is mainly driven by electricity, and the engine is mostly used as a high - efficiency generator. Therefore, in pure - electric mode, it can achieve quiet and zero - emission driving, while in hybrid mode, it has excellent range, which is very suitable for the diverse road conditions and environmental protection trends in Malaysia.
In addition, BYD also provides a long - term warranty for the battery pack, so users don't have to worry about battery durability issues. For Malaysian consumers, the BYD Sealion not only has the advantage of low operating costs but also can enjoy the local government's tax incentives for new energy vehicles. It is a hybrid model worthy of attention.
Q
When is the Launch Date of BYD Sealion?
The BYD Sealion was launched in Malaysia from February 23rd to 25th, 2024. Prior to that, pre-orders were officially opened on January 19th, and the estimated price is RM200,000. The vehicle comes in multiple versions. For example, the standard version is equipped with a Single Motor and an RWD (Rear-Wheel Drive) system, with a pure-electric range of 550 km; the long-range version also features a Single Motor and an RWD system, but its range reaches 700 km; the performance version is powered by a Dual Motor and an AWD (All-Wheel Drive) system, with a pure-electric range of 650 km.
It focuses on a sporty and youthful feel, adopting the "Ocean Aesthetics" design style. The interior is full of a sense of technology. It also supports DC fast-charging technology with a maximum power of 150 kW, and its safety is guaranteed by the "Blade Battery". Since its launch, it has attracted a lot of attention from consumers.
Q
What is the Size of the BYD Sealion Tyre? Check Standard Here!
The BYD Sealion is equipped with 18-inch rims, and its tire specification is 225/50 R18, with the same tire specifications for both the front and rear. This tire specification is carefully designed. The "225" indicates that the tire width is 225 millimeters. A wider tire can provide a larger contact area with the ground, thereby enhancing the vehicle's grip during driving, especially during acceleration, braking, and high-speed driving, making the vehicle's handling more stable and safe. The "50" represents the aspect ratio, which means the tire thickness is 50% of the width. A moderate aspect ratio balances comfort and handling, effectively filtering road bumps and bringing a comfortable driving and riding experience for the passengers inside the vehicle. The "R" stands for the radial tire structure. Tires with this structure have good heat dissipation and low rolling resistance, which can improve fuel economy or extend the driving range. The "18" refers to the rim diameter of 18 inches, which complements the overall body design and shows a dynamic style.
Q
What is BYD Sealion? Here's the Full Introduction for You!
The BYD Sealion is a pure-electric mid-to-large-sized sedan that emphasizes a sporty and youthful appeal. It features an eye-catching exterior design, including sharp LED headlight clusters, water ripple daytime running lights, an elegant Coupe-style sloping roof, 19-inch sporty alloy wheels, and droplet-shaped LED taillight clusters. The interior follows the "Ocean Aesthetics" design concept and is equipped with a 10.25-inch full LCD instrument panel, a leather multi-functional steering wheel, a 15.6-inch rotatable LCD entertainment system, ambient lighting, and an electronic gear lever, exuding a high-class and tech-savvy vibe.
In Malaysia, there are three trim levels available: Dynamic, Premium, and Performance. The entry-level Dynamic trim is powered by a rear-mounted electric motor with 204 horsepower. It can accelerate from 0 to 100 km/h in 7.5 seconds. The battery has a capacity of 61.4 kWh, offering a range of up to 460 km under the WLTP test standard or 510 km under the NEDC standard. The Premium trim also has a rear-mounted single motor, but with 313 horsepower. It can achieve 0-100 km/h acceleration in 5.9 seconds. The battery capacity is 82.5 kWh, providing a range of 570 km (WLTP) or 650 km (NEDC). The Performance trim comes with a dual-motor all-wheel-drive system, delivering even more powerful performance. Additionally, the Sealion supports a maximum DC fast-charging technology of 150 kW and is paired with the "Blade Battery", ensuring high safety standards.
Q
Need a Loan for BYD Sealion? Here's How to Calculate It!
To calculate the loan for the BYD Sealion, you can start from the following aspects. First, you need to clarify that the formula for calculating loan interest is Loan Interest = Borrowed Amount × Loan Term × Interest Rate. However, in reality, it will be more complicated due to compound interest and other fees.
Regarding loan plans, there are different down - payment ratios. Commonly, there are 20%, 30%, 40%, 50%, 60%, etc. The higher the down - payment ratio, the less the loan amount will be, and the monthly payment and total interest will also change accordingly. The repayment terms usually include options such as 12 months, 18 months, 24 months, and 36 months. With a short - term repayment term, the monthly repayment amount is high, but the total interest is low. The situation is the opposite for a long - term repayment term.
There are two repayment methods: equal - principal - plus - interest and equal - principal. For equal - principal - plus - interest, the monthly repayment amount is fixed, and the proportion of interest in the early stage is large. For equal-principal, the monthly repayment amount decreases, and the interest also decreases accordingly.
In addition, the interest rates of different banks and financial institutions vary. You should compare and choose the institution with a lower interest rate. At the same time, pay attention to whether there are additional fees such as handling fees and insurance premiums. By considering all these factors comprehensively, you can calculate a loan plan that suits your financial situation.
Q
What is the Top Speed of BYD Sealion? Click Here to Figure it out!
The top speed of the BYD Sealion can reach 180 kilometers per hour. This performance is sufficient to meet the daily driving and high-speed cruising needs of Malaysian users, while also taking into account fuel economy and environmental protection features. Considering the hilly terrain and congested urban roads in Malaysia, the Sealion's hybrid power system can flexibly switch between power modes. In pure-electric mode, it offers a quiet experience for short-distance commuting, and in hybrid mode, it can give full play to the advantages of combined power.
It's worth noting that the tropical climate in Malaysia places high demands on battery heat dissipation performance. BYD's blade battery technology has good thermal stability, and when combined with an intelligent temperature control system, it can effectively handle high-temperature environments. During actual driving, it is recommended that car owners regularly check the battery's health status and rationally plan charging arrangements during long-distance trips to fully unleash the vehicle's performance.
In addition, the Malaysian government offers tax incentives for new energy vehicles. Buying a vehicle like the Sealion allows owners to enjoy a certain degree of tax relief, making the Sealion more competitive in terms of cost-effectiveness.
Q
What Segment is BYD Sealion 7?
The BYD Sealion 7 falls into the mid-size SUV segment. Its body dimensions and interior space make it suitable for family use. At the same time, it combines a certain sense of luxury with advanced technological features, meeting the current needs of Malaysian consumers for new energy SUVs. This vehicle is equipped with BYD's advanced electric technologies, such as blade batteries and high - efficiency electric drive systems, offering excellent range, which is ideal for both daily city commuting and long - distance trips.
In the Malaysian market, the competition in the mid-size SUV segment is fierce. The Sealion 7, with its electrification advantages and intelligent features, provides consumers with more options. Additionally, the Malaysian government has been promoting the popularization of electric vehicles in recent years, including offering tax incentives and building charging infrastructure, making electric vehicles like the Sealion 7 even more appealing.
If you're considering buying an environmentally friendly and practical SUV, the Sealion 7 is worth your attention. It's also advisable to compare it with other models in the same class, such as the Tesla Model Y or the Toyota bZ4X, to make a more suitable choice for yourself.
Latest Q&A
Q
Does the 2020 Honda Accord have transmission problems?
The 2020 Honda Accord has performed well overall in the Malaysian market. Its CVT and 10-speed automatic transmissions (depending on the trim) are technically mature, with most owners reporting smooth and reliable operation. However, some isolated cases may experience slight low-speed hesitation or delayed shifting, which are common characteristics of CVT transmissions rather than malfunctions. Honda Malaysia has not issued any large scale recalls or technical bulletins for this model regarding the transmission. It is recommended to check the transmission fluid condition during regular maintenance to ensure optimal performance. For consumers considering a used 2020 Accord, it is advisable to conduct a pre-purchase inspection through an authorized Honda service center, focusing on reading transmission fault codes and historical data. Notably, while CVT transmissions are known for their fuel efficiency, driving style can affect their lifespan. It is recommended to avoid frequent hard acceleration to extend component longevity. If unusual shifting vibrations or warning lights appear, contact an authorized Honda service point promptly for professional diagnosis. All Honda service centers in Malaysia are equipped with dedicated diagnostic equipment to quickly identify issues.
Q
What year to avoid Accord?
In Malaysia, the Honda Accord is a popular mid-size sedan, but certain model years can have some common issues that buyers should watch out for when shopping around. Based on owner feedback and expert reviews, some 2013 and 2014 Accord models had problems with transmission jerking and electronic system glitches, especially the CVT-equipped versions, which might develop rough shifting after long-term use. Additionally, owners of 2008 to 2010 Accords have reported higher fuel consumption and suspension noises. While these don't affect driving safety, they could increase long-term maintenance costs. If you're buying a used Accord, it's better to prioritize models from 2015 onwards—they saw significant improvements in reliability and fuel efficiency. Malaysia's hot and humid climate means you should also pay extra attention to the car's air conditioning system and electrical wiring when checking it out. Regular maintenance can really help extend the vehicle's lifespan. If your budget allows, the new Accord's hybrid system performs better in terms of fuel savings and driving experience, making it a good fit for buyers who value eco-friendliness and comfort.
Q
Which is better, the 2019 or the 2020 Honda Accord?
Both the 2019 and 2020 Honda Accord are really popular mid-size sedans in the Malaysian market. They don't differ much in core specs, but the 2020 model gets some nice detail upgrades. On the outside, the 2020 Accord has subtle tweaks to the front grille and wheel designs, giving it a more modern look, plus there are new exterior color options. Inside, the 2020 version comes standard with an 8-inch infotainment screen and an upgraded Honda Sensing safety suite, including more responsive adaptive cruise control and lane-keeping assist – features that were optional on some 2019 trims. Under the hood, both models offer the 1.5T turbo engine or the 2.0L hybrid system, with similar fuel economy, but the 2020's CVT transmission feels smoother in its tuning. For Malaysian buyers, if your budget allows, the 2020's upgraded features are worth considering, especially the improved safety tech which is really handy for daily driving. It's worth noting that 2019 models might offer better value in the used car market, but make sure to check the service records carefully if you go that route. The Honda Accord is known in Malaysia for its reliability and low maintenance costs, so both model years are solid picks – it just comes down to your budget and how much you want the newer features.
Q
Which year of Accord is most reliable?
In the Malaysian market, the Honda Accord is a favorite among consumers for its reliability and durability, especially the ninth-generation models produced from 2013 to 2017, which deliver an outstanding overall performance. This generation comes with an optimized 2.4-liter naturally aspirated engine or a 3.5-liter V6, offering smooth power delivery and decent fuel efficiency. It's paired with either a CVT or 6-speed automatic transmission—both mature technologies with low failure rates. Additionally, the ninth-gen Accord features a solid body structure and a well-tuned chassis that balances comfort and handling, making it suitable for Malaysia's diverse road conditions. If your budget is tight, the eighth-generation Accord (2008–2012) is also a solid pick, though keep in mind that some high-mileage used units may have issues like worn steering gears or suspension bushings. When shopping for a used Accord, prioritize checking regular maintenance records and pay close attention to the upkeep of critical components like transmission fluid and timing chains. As for hybrid versions, the i-MMD system in the tenth-generation Accord (2018 onwards) performs reliably, but battery life will gradually decline with years of use—professional testing is recommended before purchase. Overall, the Accord ranks among the most reliable in its class, and with proper maintenance, it can stay in great shape for the long haul.
Q
How long will a 2020 Accord last?
The 2020 Honda Accord can typically clock 200,000 to 300,000 kilometers or more with regular maintenance and proper use. Its actual lifespan depends on the owner's driving habits, how often it's serviced, as well as road conditions and climate in Malaysia. Under the hood, it’s packing Honda’s reliable Earth Dreams engine paired with a CVT transmission—proven tech with solid durability. Sticking to regular oil changes, transmission fluid replacements, and maintaining key components like the brakes and suspension can seriously extend its road life. Malaysia’s hot and humid weather might take a toll on rubber parts (think belts and seals) and the battery, so it’s a good idea to check these every six months and opt for original or high-quality replacement parts. Also, the Accord holds its value pretty well in Malaysia’s used car market, and a solid service history can bump up its resale price even more. For long-term ownership, follow the official maintenance manual and head to authorized Honda service centers for upkeep—you’ll get professional technical support and genuine parts that way. If you’re planning to keep it for the long haul, consider periodic deep maintenance too, like fuel system cleaning and coolant replacement, to keep the car in top shape.
View MoreRelated News

BYD Sealion 7 is not only cheaper than Tesla Model Y, what other differences do they have?
Kevin WongOct 29, 2025

Best Value Pick! BYD Sealion 7 Delivers Excellent Range & Luxurious Features
MichaelApr 17, 2025

Try electric travel, which is more fun, BYD Sealion 7 or Xpeng G6?
MichaelDec 12, 2024

BYD Sealion 07 DM-i declaration image exposed: Fifth-generation DM technology, 0-100km in 4.9s!
LienDec 10, 2024

BYD SEALION 7 Thailand Motor Expo 2024 stealing the show: High cost-performance ratio, rich configuration!
JamesNov 29, 2024
View More


Pros
Cons