What causes sudden loss of cooling in car air conditioning?

Where is the Roewe RX5 MAX engine produced?

The Roewe RX5 MAX engine is domestically produced and manufactured at SAIC's engine production base. Additional information: 1. The RX5 MAX is a compact SUV, equipped with two engines: a 1.5-liter turbocharged engine and a 2.0-liter turbocharged engine. 2. The 1.5-liter turbocharged engine delivers 173 horsepower and a maximum torque of 275 Nm. This engine can output maximum power at 5600 rpm and maximum torque between 1750 to 4000 rpm. It features direct fuel injection technology and uses an aluminum alloy cylinder head and block. It is paired with either a 6-speed manual transmission or a 6-speed automatic transmission. 3. The 2.0-liter turbocharged engine produces 231 horsepower and a maximum torque of 370 Nm. This engine can output maximum power at 5300 rpm and maximum torque between 2000 to 4000 rpm. It also features direct fuel injection technology and uses an aluminum alloy cylinder head and block. It is matched with a 6-speed dual-clutch transmission. 4. The Roewe RX5 MAX uses a MacPherson independent suspension at the front and a multi-link independent suspension at the rear.

4

2

Share

What Causes the Auto Hold Function to Be Restricted?

There are two main reasons why the auto hold function may be restricted: first, a brake function failure that prevents automatic braking, requiring manual intervention to brake. Second, a malfunction in the vehicle's auto hold system sensors. The solution is to turn on the ignition key, press and hold the foot brake, then push down the electronic parking brake for 5 seconds, followed by pulling it up for another 5 seconds. This will reset the electronic auto hold. Related details are as follows: Auto hold is an automatic braking function: When the auto hold function is enabled, it provides better driving safety for the owner. At traffic lights, the auto hold function simplifies the driver's operations. Once activated, it eliminates the need to manually engage the parking brake. For automatic transmission vehicles, it avoids the need to repeatedly switch between D (Drive) and N (Neutral) gears, making it convenient to use and enhancing driving safety. Difference between engine start-stop and auto hold: Engine start-stop is a default-enabled function, while auto hold must be manually activated—their control methods differ. Enabling auto hold after starting the vehicle provides better safety assurance while driving. Engine start-stop technology requires specific conditions to activate, typically engaging after the brake is fully pressed for two seconds. In contrast, auto hold activates immediately upon fully pressing the brake. When both functions are active, releasing the brake will engage the auto hold.

8

1

Share

How to Remove the Brake Pads of a Toyota Crown?

Removing the brake pads of a Toyota Crown involves the following steps: 1. Remove the tire and loosen the caliper mounting bolts. 2. Take off the caliper and release the brake pad clips. 3. Remove the brake pads and use large pliers or a specialized piston-pushing tool to retract the caliper piston. 4. Install the new brake pads, secure the clips, and reassemble the new components following the original steps. Information about brake pads is as follows: 1. Brake pads, also known as brake linings, are the most critical safety components in a car's braking system. The effectiveness of all braking is decisively influenced by the brake pads. 2. Brake pads (brake-lining) generally consist of a steel plate, an adhesive heat-insulating layer, and a friction block. The steel plate is coated to prevent rust, and the coating process is monitored using an SMT-4 furnace temperature tracker to ensure the temperature distribution during coating meets quality standards.

13

5

Share

Why is the Vios chassis so high?

A higher chassis provides better safety on rural roads when going to the countryside or farm stays, reducing the risk of bumps and scrapes. The chassis refers to the combination of the four major systems in a car: the powertrain, running gear, steering system, and braking system. It supports and mounts the car's engine and its various components and assemblies, forming the overall shape of the vehicle, bearing the engine's power, and ensuring normal operation. The chassis consists of four major systems: the powertrain, steering system, braking system, and running gear. Below is an introduction to these four major systems of the car chassis: 1. Powertrain: The function of the powertrain is to transmit the engine's power to the driving wheels. Different cars have slightly different chassis compositions. For example, for trucks and some sedans, the chassis generally consists of a clutch, manual transmission, universal joint drive, and drive axle. Nowadays, more and more sedans use automatic transmissions, and their chassis includes an automatic transmission, universal joint drive, and drive axle, replacing the clutch and manual transmission with an automatic transmission. For off-road vehicles (including SUVs, or sport utility vehicles), a transfer case is also included. 2. Running gear: The function of the running gear is to support and mount the car's various components and assemblies, transmitting and bearing various loads from inside and outside the vehicle to ensure normal operation. It mainly consists of the frame (body), axle, suspension, and wheels. 3. Steering system: The function of the steering system is to ensure the car can travel in the direction selected by the driver. It mainly consists of the steering control mechanism, steering gear, and steering linkage. Modern cars commonly use power steering systems. 4. Braking system: The function of the braking system is to slow down, stop, and reliably park the car. The car braking system generally includes two independent braking systems: the service brake system and the parking brake system. Each braking system includes brakes and braking transmission mechanisms. Modern cars' service brake systems are generally equipped with an anti-lock braking system (ABS).

11

0

Share

Why is the Prado called 'Badao'?

Toyota Prado's nickname 'Badao' originates from the name used for the imported Prado models in China before it was locally produced as a joint venture. The name 'Badao' is also a phonetic adaptation from when the Toyota Prado was first imported into China. Below is a detailed introduction to the Prado: 1. The Toyota Prado is a full-size SUV known for its outstanding off-road performance and comfortable driving experience. Whether in the mountains or on plateaus, the Prado is ubiquitous, leading off-road enthusiasts who yearn for freedom across vast landscapes. 2. Thanks to its robust body-on-frame construction and four-wheel-drive system, the Prado has consistently earned a strong reputation for its off-road capabilities across generations. The current Prado model is equipped with Toyota's latest 7GR-FKS 3.5L engine, replacing the previous 2.7L version. The 3.5L engine features D-4S dual injection technology, delivering a maximum power output that is 4kW higher than the older 4.0L engine, though torque is reduced by 16Nm.

13

1

Share

How to Shift Gears in Subject 2?

Subject 2 gear shifting involves specific steps: first press the clutch, release the accelerator, shift gears, then release the clutch and accelerate. Details about the Subject 2 test are as follows: 1. Reverse Parking. This assesses the driver's ability to maneuver the car in a confined space. Reverse parking is a key evaluation point in the driving test, requiring the driver to correctly reverse the vehicle into a garage from both sides while moving. 2. Parallel Parking. Parallel parking is increasingly common in urban areas, especially as parking spaces in formal lots become scarce. Many streets now have designated "parallel parking spots" marked along their sides. 3. Hill Start and Stop. This is another evaluation point in Subject 2 of the driving test, testing the driver's coordination of steering, braking, and clutch control. 4. Right-Angle Turn. This evaluates the driver's ability to correctly steer and accurately judge the difference between the inner and outer wheels when navigating sharp turns. 5. S-Curve Driving. The test requires the vehicle to navigate an S-shaped path of specified width without crossing the edge lines, demonstrating smooth and controlled steering.

7

4

Share

What causes sudden loss of cooling in car air conditioning?

Where is the Roewe RX5 MAX engine produced?

What Causes the Auto Hold Function to Be Restricted?

How to Remove the Brake Pads of a Toyota Crown?

Why is the Vios chassis so high?

Why is the Prado called 'Badao'?

How to Shift Gears in Subject 2?

How to Position Your Feet for Manual Transmission?

How to Shift Gears with Mercedes-Benz Column Shifter?

How to Replace the Battery in a BMW X1?

How to Replace the Battery in a Sonata 8 Key?