Browse

Property For Sale Property For Rent

Used Cars Others

Antiques Collectibles Apparel Baby Kids Items Books， Movies And Music Electronics Free Stuff Garden Outdoor Health Beauty Home Goods Home Improvement Supplies Musical Instruments Office Supplies Others Pet Supplies Sporting Goods Ticket Toys Games Transportation

Business Crafts Design And Web Events Home Improvement Legal Lessons Personal Pets Photography Repair And Technical Support Wellness Writing， Translation， And Transcription Others

Activities & Groups Artists & Musicians Classes & Lessons Events Friendship & Networking Lost & Found Rideshare Sports Teams Volunteers Travel & Travel Partners Skills & Language Swap Other

What are the common issues with the Saab engine in the Beijing BJ40?

2 Answers

DeEmmanuel

07/29/25 2:17pm

Beijing BJ40 Saab engine has the following common issues: 1. Engine noise. 2. Engine vibration. 3. Engine cooling system failure. 4. Engine oil leakage. 5. Engine oil burning. 6. Unstable engine idle. Below is additional information about the Beijing BJ40 Saab engine: The Beijing BJ40 is a domestically produced ORV (Off-Road Vehicle) that is equipped with an engine independently developed based on the older technology of the Saab engine. This is the result of BAIC's high-profile acquisition of some platform technologies from Swedish Saab Automobile. The Aisin transmission used in the BJ40 comes from Japan.

Was this review help?

7

3

Share

Chiron

08/13/25 6:31am

I've repaired many Saab engines installed in Beijing BJ40 models, and the most common issue is severe oil burning. The main causes are usually worn piston rings or aging valve stem seals, leading to excessive oil consumption that requires checking and topping up every 1,000 kilometers. The turbocharging system also underperforms, with noticeable turbo lag—power delivery falls short during hill climbs or sudden acceleration, affecting the driving experience. Ignition coils are prone to failure, causing engine misfires or stalling, and the problem may recur even after clearing fault codes. Coolant leaks frequently occur, potentially corroding internal components, and overheating can happen if the fan fails to operate under high temperatures. Based on my experience, I recommend owners change the oil every 5,000 kilometers and use genuine parts to prevent major overhauls. Cleaning the intake system after off-roading is crucial, as dust buildup accelerates problems. Regular checks on emission sensors can help avoid annual inspection hassles.

Was this review help?

13

0

Share

Expand All

More Forum Discussions

How much should a Tesla be charged?

It is not recommended to fully charge as it affects battery lifespan. Below are relevant details: Lithium-ion Batteries: During usage and idle periods, lithium-ion batteries continuously form/consume the SEI film, generating gases that assist anode film formation, leading to swelling (bulging) phenomena; excessive activity of internal lithium-ion battery crystals causes swelling (bulging), typically due to overcharging, over-discharging, excessive charging current, or prolonged storage at full charge. Energy Recovery: When the driver releases the accelerator pedal, the vehicle control unit determines whether to engage regenerative braking at any given moment based on the brake pedal's opening, vehicle driving status, and power battery condition. For instance, regenerative braking is disabled if the power battery temperature is too low, and the extent of regenerative braking is determined by the remaining battery charge. If the power battery has ample charge—such as above 90% or 95%—regenerative braking is not activated.

Is the brake on the left or right side of a car?

In a manual transmission car, the right pedal is the accelerator, and the middle one is the brake. Here is a detailed introduction to manual transmission cars: Pedal arrangement: From left to right, they are the clutch pedal, brake pedal, and accelerator pedal. Do not rest your left foot on the pedal: During long drives, both feet can become very tired, leading to unintentional pressing. If the left foot is on the brake pedal at this time and presses down, it can easily cause an accident and pose a danger. Most people are right-handed, and the right foot has a faster reaction time. In case of an emergency, the right foot can react in the shortest time, lifting off the accelerator and pressing the brake pedal. If the left foot is on the brake pedal, the right foot will be suspended during braking, making it easy to press both pedals simultaneously, which is dangerous.

What are the symbols for car headlights and low beams?

Car headlights include high beams and low beams. The symbol for high beams is parallel horizontal lines, while the symbol for low beams is a downward-slanting line. Both high beams and low beams are used to illuminate the road ahead of the vehicle. The differences between low beams and high beams are: 1. Light intensity varies: Low beams are positioned outside the focal point, emitting divergent light that covers a larger area at close range; high beams are positioned at the focal point, emitting parallel light with higher brightness, capable of illuminating distant and high objects. 2. Illumination distance differs: Low beams are designed for short-distance lighting with a fixed focus, while high beams are intended for long-distance lighting with greater brightness and range. 3. Usage scenarios differ: Low beams are used when driving on urban roads, where lighting conditions are generally adequate, as using high beams can easily dazzle oncoming vehicles and cause accidents; high beams can be used on highways or in rural areas without streetlights to expand the field of vision. While driving, you should immediately switch from high beams to low beams under the following circumstances: 1. When an oncoming vehicle approaches; 2. When the distance to the vehicle ahead in the same direction is relatively close; 3. When the road is already sufficiently illuminated; 4. When entering busy streets with heavy traffic.

What is the fuel consumption of the Benelli LFC700?

The Benelli LFC700 has a fuel consumption of approximately 3 liters per 100 kilometers. Here is some extended information about the Benelli: Exterior: This model adopts a sport-cruiser design (similar to the Harley-Davidson Breakout and Ducati Diavel) and is equipped with the largest displacement inline-four-cylinder water-cooled engine in China. The luxurious and sporty exterior design, combined with wide tires, gives the bike a stunning visual appeal. Style: The LFC700 features a sport-cruiser design style, which is fashionable and youthful. It is also the first motorcycle in China with a sport-cruiser design. The detailed design highlights a sense of technology and modernity, and the rear wheel uses a 310/35-R18 tire specification, which is the largest in its class, offering an impressive visual effect. Performance: The 680cc inline-four-cylinder engine delivers a maximum power of 72kW (98 horsepower) at 12,000 rpm, surpassing the power data of Honda's 650 series with similar displacement.

What is Suspension?

Suspension originally means hanging; it often refers to the suspension system of a car. The suspension system is the general term for all the force-transmitting connection devices between the car's frame and the axle or wheels. The car suspension system refers to the entire support system composed of springs and shock absorbers between the body and the tires. The functions of the suspension system should be to support the body and improve the riding experience. Different suspension settings will give drivers different driving feelings. Extended information: Function: Its function is to transmit the forces and torques acting between the wheels and the frame, and to buffer the impact force transmitted from uneven roads to the frame or body, and to dampen the resulting vibrations to ensure the car can run smoothly. Advantages: Its advantages are light weight, reducing the impact on the body, and improving the ground adhesion of the wheels; softer springs with small stiffness can be used to improve the comfort of the car; it can lower the position of the engine, and the center of gravity of the car is also lowered, thereby improving the driving stability of the car; the left and right wheels jump independently, unrelated to each other, which can reduce the tilt and vibration of the body.

Does the third-generation Haval H6 still rust now?

Third-generation Haval H6 has no anti-rust measures, so rust is unavoidable. Here is the relevant introduction: Power: The third-generation Haval H6 is equipped with a 1.5GDIT-EVO engine, with a maximum power of 124kW (169 horsepower) and a maximum torque of 285Nm. The new engine achieves an advanced thermal efficiency of 38% in the industry, and the maximum torque platform is delayed by 600rpm to 1400-3600rpm. It is worth mentioning that the powertrain of the third-generation Haval H6 also supports FOTA upgrades, which is not common in today's fuel vehicles. Transmission: The new car is matched with a second-generation 7-speed wet dual-clutch transmission. The power output of the new car is mainly smooth, making daily driving easy. Even when the turbo kicks in, the perceived acceleration is still not very noticeable, giving a bit of a naturally aspirated engine feel. Such calibration is more conducive to daily driving.

Trending Ranking

What is the tire size of the Buick Excelle?

Should the car go straight when the steering wheel is released?

What are the differences between Volvo and Geely?

What is the fuel consumption of the BYD Qin Plus DM-i?

What are the main impacts of nighttime road conditions on safe driving?

What is the speed range for third gear in a manual transmission?

What causes the Highlander's trunk door to not open?

What Causes Water Dripping Under the Car in Summer?

What Does a Ferrari Look Like?

Is the Jiangling Ford Lingyu a Joint Venture Vehicle?

More Forum Discussions

Can I drive on the highway without installing ETC?

Does the BYD Qin Plus DM-i come with a charging station?

What is the 0-100km/h acceleration time of the BYD Yuan Pro?

What Causes Difficulty in Engaging First Gear in a Manual Transmission?

Help

Cookie

Cookie Settings

© 2025 Servanan International Pte. Ltd.