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jaecoo j7 from where

The Proton Persona stands as Malaysia's homegrown contender in the B-segment sedan arena. Under the hood, you'll find the tried-and-true 1.6L CamPro VVT naturally aspirated engine, pushing out 82kW and 150Nm, paired with a CVT gearbox. This combo has built its reputation on bulletproof reliability and solid fuel efficiency – the kind of workhorse you can depend on day in, day out. Now, if you're an owner feeling the itch to unlock a bit more performance, there are a few common paths. Swapping in a burlier Proton 1.8L CamPro from the family is a popular route, or for those craving serious boost, the Mitsubishi-sourced 4G93T turbo engine is a beastly option. But here's the thing: either way, you're looking at ECU tuning and driveline upgrades to handle the extra grunt. And don't sleep on JPJ regulations – engine displacement changes need to stay under 30% of the original to stay on the right side of the law. Truth be told, engine mods aren't a standalone game. You've gotta beef up the chassis rigidity, upgrade the cooling system to keep temps in check, and sort out the brakes so you can stop as confidently as you accelerate. Think reinforced engine mounts, a larger radiator – the works. For peace of mind, going to a PUSPAKOM-certified workshop is the smart move; they know their stuff and prioritize safety. Here's a pro tip: Proton itself offers the Persona R3 performance kit. It's got aerodynamic bits and suspension tweaks, all factory-backed. That means you get improved handling without voiding warranties or dealing with legality headaches. It's a no-brainer for folks who want more zip but aren't keen on gambling with reliability. At the end of the day, whether you stick with the stock setup or go for some choice mods, regular maintenance and using the manufacturer-recommended engine oil are non-negotiable. Do that, and your Persona's engine will thank you with years of faithful service.
Special Disclaimer: This content is published by users and does not represent the views or position of PCauto.

Related Q&A

Q
Does the Jaecoo J7 have memory seats?
As an SUV targeting the high - end market, the Jaecoo J7 is indeed equipped with a memory seat function. This configuration can store the preferred settings such as seat positions and rear - view mirror angles of different drivers, making it convenient for quick adjustment when multiple people take turns driving. It is especially suitable for family users or business scenarios. In Malaysia's hot weather, its comfort can be further enhanced when combined with the ventilated seat function. Memory seats are usually linked with configurations such as electric adjustment and lumbar support, which is a common technology in luxury cars. High - end versions of competing models in the same class, such as the Honda CR - V and Toyota RAV4, also offer similar functions. It should be noted that there may be differences between different model years or configuration versions. It is recommended that consumers check the specific configuration list on the official Jaecoo Malaysia website before purchasing or visit an authorized dealer to experience the actual vehicle functions. This kind of intelligent configuration is gradually being introduced from luxury cars to mainstream models, reflecting the digital development trend of the automotive industry. In the future, more advanced technologies such as facial recognition or remote preset via mobile apps may be integrated.
DesignerDesignerAug 6, 2025
Q
What fuel does the Jaecoo J7 use?
As an SUV targeting young urban families, the Jaecoo J7 in the Malaysian market uses RON95 gasoline, which is the most common fuel type locally. It fully meets the infrastructure of Malaysian gas stations and driving needs. The 1.6TGDI turbocharged engine equipped in this model has been specifically tuned to fully leverage the anti - knock characteristics of RON95 gasoline. It not only ensures a power output of 156 horsepower but also takes fuel economy into account, making it very suitable for Malaysia's hilly terrain and congested urban roads. It's worth mentioning that although RON97 gasoline can theoretically bring smoother combustion efficiency, considering the Malaysian government's continuous subsidy policy for RON95 and the limited difference in actual driving experience between the two, using RON95 is undoubtedly a more cost - effective choice. For Malaysian consumers who care about car - maintenance costs, regularly using the fuel additives recommended by the original manufacturer can effectively keep the fuel injectors clean. This kind of maintenance method is more cost - effective than blindly pursuing high - octane fuel. In addition, Malaysia's hot and humid climate poses a challenge to the fuel system. It is recommended that car owners choose gas stations with a good reputation as much as possible to avoid poor - quality gasoline with excessive moisture content, which may affect the engine's lifespan.
BoarderzBoarderzAug 6, 2025
Q
What is the towing capacity of the Jaecoo J7?
As an SUV designed mainly for urban light off - road driving, the towing capacity of the Jaecoo J7 needs to be evaluated in combination with its power and body structure. Although the official hasn't released the specific data yet, referring to SUV models in the same class equipped with 1.6T turbocharged engines (such as the Chery Tiggo series), it is estimated that its towing capacity is between 1,200 and 1,500 kilograms. It is suitable for towing leisure equipment like small yachts, camping trailers, or motorcycles. For Malaysian users, it's necessary to pay attention to the local regulations regarding vehicle towing. For example, in Peninsular Malaysia, the total weight of the trailer must not exceed 1.1 times the unladen weight of the towing vehicle, and a special hitch and braking system need to be installed. If you often have towing needs, it is recommended to upgrade the cooling system and regularly check the transmission oil temperature, as the tropical climate may increase the engine load. In addition, the J7's intelligent four - wheel drive system and high - rigidity body design can improve towing stability. However, in actual operation, sudden acceleration or overloading on steep slopes should still be avoided to ensure safety. The towing data of other brands like Proton X90 or Toyota Fortuner can also be used as a horizontal reference, but ultimately, the information on the Jaecoo Malaysia official website or from dealers should be the final reference.
SwimmerzSwimmerzAug 6, 2025
Q
What is auto start stop on Jaecoo J7?
The Auto Start-Stop function of the Jaecoo J7 is an energy-saving technology. When the vehicle stops briefly (such as waiting at a red light or in a traffic jam), the system will automatically shut down the engine to reduce fuel consumption and emissions. When the driver releases the brake or steps on the accelerator, the engine will quickly restart to ensure a smooth drive. This function is particularly suitable for the common urban traffic congestion in Malaysia. It can not only reduce fuel consumption but also decrease exhaust emissions, which is in line with the environmental protection trend. It should be noted that the Auto Start-Stop function will automatically pause when the battery is low, the air - conditioning is operating at a high load, or the engine has not reached the operating temperature, to ensure driving comfort and vehicle performance. Similar technologies have been widely used in many brand models and have become one of the important means for modern cars to improve fuel economy. Drivers can manually turn off this function through a button, but long - term use can significantly save fuel costs, especially in busy traffic areas like Kuala Lumpur.
ZedZedAug 6, 2025
Q
What is the safety rating of the Jaecoo J7?
The Jaecoo J7 has a good safety performance. It comes standard with a host of safety features. For example, ABS anti - lock braking system and electronic stability control can enhance the vehicle's stability during emergency braking and on complex road conditions. The seat - belt reminder covers all seats, constantly reminding passengers and drivers to fasten their seat belts. Functions such as blind - spot monitoring, lane departure warning system, autonomous emergency braking/active safety system, and forward collision warning are helpful in detecting potential hazards in advance and avoiding collisions. The vehicle is also equipped with eight airbags, including those for the driver, front - passenger, front - side airbags, head airbags (curtains) for the front and rear rows, and knee airbags. These can effectively protect the people inside the vehicle in the event of a collision. In addition, the ISOFIX child - seat anchor points make it easy to install child seats, ensuring the safety of children in the car. Although there is no specific star - rated safety rating, these abundant safety features can provide reliable safety protection for passengers and drivers.
WilWilAug 6, 2025
Q
Is the Jaecoo J7 water resistant?
As an SUV mainly targeting urban light off - roading, the water - proof performance of the Jaecoo J7 is mainly manifested in daily wading scenarios rather than professional diving. Official data shows that its wading depth can reach approximately 600mm, which is sufficient to handle the common rain - flooded roads in Malaysia. This is due to its optimized air intake position and chassis sealing design. However, it should be noted that long - term immersion may still cause damage to the electrical circuits. For Malaysian consumers, when driving during the rainy season, more attention should be paid to the vehicle's water - proof performance and daily maintenance. For example, regularly check the door seals and chassis drain holes to prevent sand and mud from clogging and affecting the water - proof effect. At the same time, it is recommended to check the braking system in time after wading. It's worth noting that the water - proof design of most city SUVs on the market is mainly for short - term wading. If you often encounter deep - water areas, you should consider modifying professional configurations such as a wading snorkel. However, this will involve changes to the warranty terms, and it is recommended to consult through official channels.
SueSueAug 6, 2025
Q
What cars are similar to the Jaecoo J7?
As a luxury compact SUV, the Jaecoo J7's comparable models can be those in the same class with similar design styles, power configurations, and technological features. For example, the Chery Omoda 5, Proton X50, Haval Jolion, and Toyota Corolla Cross. These models all feature youthful designs, have similar body sizes (around 4.4 - 4.5 meters in length), offer turbo - charged engine options (such as 1.5T or 1.6T), and are equipped with intelligent connectivity systems and ADAS driving assistance features, making them suitable for the urban roads in Malaysia and family needs. It's worth noting that the Jaecoo J7 stands out in its class with its emphasized "luxury" interior quality and unique exterior design. The Proton X50 has an edge in cost - effectiveness thanks to its local production and well - established after - sales network, while the Toyota Corolla Cross excels in brand reputation and hybrid technology. If consumers prefer a higher ground clearance or a four - wheel drive version, they can also compare the Mitsubishi ASX or Mazda CX - 30, but the price may go up. It is recommended to take a test drive before purchasing a car. Pay special attention to the space comfort and warranty terms, as the tropical climate in Malaysia places high demands on the air - conditioning efficiency and the stability of the electronic system.
RexRexAug 6, 2025
Q
Is Jaecoo J7 a 4x4?
The Jaecoo J7 isn't all 4x4 (four - wheel drive) models. This vehicle comes in multiple drivetrain versions. Among them, the Jaecoo J7 AWD version features four - wheel drive (4x4), which offers better passability and handling stability, making it suitable for dealing with complex road conditions. The Jaecoo J7 2WD version is front - wheel drive, mainly providing the power needed for daily city driving and may have an edge in fuel economy. Additionally, the Jaecoo J7 PHEV 2WD version is also front - wheel drive. It's a plug - in hybrid model, achieving a balance between power performance and energy conservation as well as environmental protection. Consumers can choose the appropriate Jaecoo J7 drivetrain version based on their actual needs, driving scenarios, budget and other factors.
LiaLiaAug 6, 2025
Q
How many seats are in the Jaecoo J7?
As a new luxury intelligent SUV model, the Jaecoo J7 features a standard 5 - seat layout for its seating configuration. This can meet the daily travel or long - distance trip needs of most Malaysian families. The rear seats usually support proportional folding to flexibly expand the luggage space. In terms of design, this car focuses on seating comfort. The seat materials may offer options like leather or high - grade fabric. Some versions may also be equipped with electric adjustment or heating functions to enhance the experience. For Malaysian consumers, a 5 - seat SUV is particularly practical for urban commuting and weekend self - driving tours. It can ensure sufficient seating space while avoiding the higher road tax costs associated with 7 - seat models. In the same market segment, the 5 - seat layout is the mainstream choice. Models like the Honda CR - V and Toyota RAV4 adopt similar designs. However, the Jaecoo J7 strengthens its competitiveness through intelligent configurations and a luxurious feel. For example, it may be equipped with an immersive audio system or a panoramic sunroof. These details are quite appealing to Malaysian users who value a sense of technology and comfort. If consumers need more seats, they can consider other 7 - seat models or MPVs under the brand.
HueHueAug 6, 2025
Q
What size battery is in the Jaecoo J7?
As a newly launched SUV model in the Malaysian market, the Jaecoo J7 typically uses a mainstream 12V battery system. Specifically, the capacity might be a lead - acid battery ranging from 60Ah to 70Ah (the specific parameters should be subject to the official manual or dealer information). This type of battery can meet the daily starting and power supply needs of electronic devices. The climate in Malaysia is hot and humid. It is recommended that car owners regularly check whether the battery electrodes are corroded and avoid long - term parking which may lead to battery discharge, so as to extend the battery life. If considering an upgrade in the future, enhanced batteries such as AGM or EFB can be selected. They are more heat - resistant and have better cyclic charging performance, but it is necessary to confirm the compatibility with the vehicle's electrical system. In addition, some maintenance centers in Malaysia offer free battery testing services. Car owners can take advantage of these services to ensure that the vehicle's power system is in good condition.
BethBethAug 6, 2025

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Pros

The exterior and interior design are fashionable
The interior space is spacious

Cons

Inconsistent power output
Steering is vague and lacks vitality

Latest Q&A

Q
What is the difference between #1 and #2 fuel oil?
#1 and #2 fuels typically refer to diesel locally (local gasoline is mostly differentiated by RON grades), with their core differences lying in physical properties and application scenarios. #1 diesel (light diesel) has lighter fractions, lower viscosity, and better low-temperature fluidity (lower pour point), but its energy density is slightly lower than that of #2 diesel; #2 diesel (heavy diesel) has higher viscosity, greater energy density, and better combustion efficiency, delivering more power per unit volume and superior fuel economy. Price-wise, #2 diesel is more prevalent in the local market and generally slightly cheaper, making it the primary choice for most diesel vehicles (such as commercial trucks, buses, and passenger diesel cars); whereas #1 diesel, owing to its low-temperature performance advantages, is predominantly used in equipment requiring cold-start capability or low-temperature operation (despite the local tropical climate, certain high-altitude or specialized industrial applications may utilize it), or in high-rev diesel engines to minimize wear. Additionally, #1 diesel burns comparatively faster and may emit marginally fewer particulates, but #2 diesel's cost-effectiveness makes it more popular among consumers, establishing it as the dominant option in local diesel consumption.
HappyMillipedeHappyMillipedeDec 30, 2025
Q
What is a heavy fuel oil?
Heavy fuel oil (HFO), also known as fuel oil, is the residual heavy oil left after gasoline and diesel are extracted from crude oil. It is a dark black liquid characterized by large molecular weight, high viscosity, and low volatility. Its main components are hydrocarbons, and it also contains 0.1% to 4% sulfur as well as trace amounts of nitrogen, oxygen, and inorganic compounds, with a calorific value of approximately 10,000-11,000 kcal/kg (or 40,000-42,000 kJ/kg). Heavy fuel oil is usually blended from raw materials such as atmospheric residue, vacuum residue, and cracked residue in the crude oil refining process. Some heavy oils with a specific gravity exceeding 0.91 have extremely high viscosity, contain large amounts of nitrogen, sulfur, wax, and metals, and are essentially non-flowable. During extraction, heat injection (such as steam or hot water) or solvents are required to increase their fluidity. It was once widely used in large steam turbine boilers, medium- and large-sized ship engines, as well as blast furnace injection and heating furnace ignition roasting in steel plants. Due to its high combustion temperature and strong radiation capacity, it is a high-quality industrial fuel. However, with increasingly stringent environmental requirements and technological advancements, heavy oil boilers have been gradually phased out. Currently, it is mostly used as ignition fuel for modern large-scale coal-fired boilers or processed into other chemical raw materials. The global recoverable reserves of heavy oil and oil sands are about 400 billion tons, which is 2.7 times that of conventional crude oil, indicating significant resource potential. However, its processing is challenging and inefficient, requiring specialized technologies to remove impurities and enhance economic value.
HappySpiderHappySpiderDec 30, 2025
Q
What is light fuel oil and heavy fuel oil?
Light fuel oil is an oil product with a low boiling point (usually below 200°C), low density (e.g., naphtha at 0.65-0.75 g/cm³), low viscosity, good fluidity, and high volatility. It primarily consists of low-molecular-weight hydrocarbons (5-12 carbon atoms) and has low impurity content (e.g., low sulfur). Common types include gasoline, diesel, kerosene, and naphtha. Gasoline is mainly used in automobile internal combustion engines, diesel is suitable for truck and bus diesel engines, while naphtha serves as an important chemical feedstock for producing ethylene, fertilizers, or blended gasoline products. Heavy fuel oil is the residual heavy oil remaining after light oil extraction from crude oil. It has a high boiling point (typically above 200°C, sometimes exceeding 350°C), high density (0.82-0.95 g/cm³), high viscosity, poor fluidity, and low volatility. Composed mainly of high-molecular-weight hydrocarbons (over 20 carbon atoms), it contains more impurities such as sulfur. Common types include residual oil and fuel oil, primarily used in power plant boilers, industrial furnaces, and marine medium/low-speed engines. Some high-viscosity heavy oils require preheating to improve fluidity before use. Regarding processing, crude oil undergoes distillation to separate light oil first, with heavy oil further processed through methods like catalytic cracking to extract additional light oil products. Environmentally, light oil combustion generates fewer pollutants, whereas heavy oil combustion produces relatively higher emissions. However, environmentally compliant products like low-sulfur heavy oil are now available.
EmeraldEmeraldDec 30, 2025
Q
What are examples of heavy oils?
Examples of heavy oil include fuel oils blended from feedstocks such as vacuum residue, cracked residue, cracked diesel, catalytic diesel, etc., as well as heavy oils with a specific gravity exceeding 0.91, bituminous sands, and the like. Heavy oil is characterized by large molecular weight and high viscosity, with abundant combustible components: it contains 86% to 89% carbon and 10% to 12% hydrogen, and its calorific value can reach 40,000 to 42,000 kilojoules per kilogram. It has a high combustion temperature and strong flame radiation capacity, making it commonly used as a high-quality fuel in steel production, and it can also serve as fuel for heavy low-speed diesel engines in power applications such as shipping and power generation.
ShadowShadowDec 30, 2025
Q
What is heavy grade oil?
Heavy grade oil is a type of lubricating oil product with a relatively high viscosity grade and excellent oil film strength, typically formulated with highly refined base oils and additives that possess thermal stability and anti-emulsification properties. This type of oil offers outstanding anti-wear performance, rust and corrosion protection (including resistance to saltwater corrosion), as well as a high viscosity index. It maintains stable oil film thickness across varying temperatures while reducing power loss during equipment startup. With broad application scope, it is suitable for industrial circulation systems such as steam and hydraulic turbines, as well as mechanical components requiring general or intermittent lubrication, including enclosed gears, sliding and anti-friction bearings. It effectively withstands demanding operating conditions like high loads and elevated temperatures, extending equipment service life and lowering maintenance costs. Additionally, heavy grade oil exhibits excellent air release and water separation characteristics, preventing operational issues caused by oil emulsification or air entrainment, making it an optimal choice for lubricating industrial equipment and certain heavy machinery.
WhisperWhisperDec 30, 2025
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