What does it mean when the Baojun 510 displays an electronic steering lock failure?

What to Do When the Push-Start Button Doesn't Work?

The reasons why the push-start button doesn't work are as follows: 1. The steering wheel is locked. The steering wheel lock is a simple anti-theft feature. When the car is turned off, turning the steering wheel a certain angle from its centered position will cause it to lock with a "click" sound. In this state, the push-start function won't work. Solution: Turn the steering wheel left and right while pressing the push-start button to release the tension and unlock the steering wheel. 2. The gear is not in P (Park) position. Solution: Shift the gear into P position. For automatic transmission vehicles (AT, CVT, AMT), ensure the gear is in P position when starting. 3. The smart key battery is dead. When the smart key's battery is depleted, its signal strength becomes very weak, making it difficult for the car's sensor to detect it, preventing the push-start from working. Solution: Most smart keys come with a mechanical key; you can directly insert the mechanical key into the ignition slot to start the car.

14

5

Share

Are Bigger Car Wheels Always Better?

Car wheels are not necessarily better when they are bigger. Larger wheels typically come with thinner tires and a smaller aspect ratio; conversely, smaller wheels have a larger aspect ratio. The aspect ratio plays a significant role in determining the comfort and smoothness of the ride. Here are some key points about car wheels: 1. The wheel hub is the cylindrical metal component inside the car tire that supports the tire and is centered around the axle. In simple terms, it is the part of the wheel where the axle is mounted, serving as a critical component that connects the brake drum (or brake disc), wheel disc, and axle. 2. In the market, wheel hubs can be categorized into steel wheels and alloy wheels based on material. The primary advantages of steel wheels are their simple manufacturing process, relatively low cost, and strong resistance to metal fatigue. Alloy wheels, on the other hand, are lighter in weight, have lower inertial resistance, higher manufacturing precision, and minimal deformation at high speeds, which helps improve the car's straight-line driving performance, reduces tire rolling resistance, and consequently lowers fuel consumption.

9

4

Share

Is it necessary to use 95-octane gasoline for the Volkswagen Touran?

Volkswagen Touran must use 95-octane gasoline, as this fuel grade is recommended in the vehicle's official user manual. In addition to checking the appropriate gasoline grade in the user manual, the Volkswagen Touran's fuel cap also indicates the recommended octane rating. Generally, the fuel grade can also be determined based on the engine's compression ratio. Vehicles with a compression ratio between 8.6-9.9 should use 92-octane gasoline, while those with a compression ratio between 10.0-11.5 should use 95-octane gasoline. For higher compression ratios, 98-octane gasoline is recommended. However, with the application of new technologies, the compression ratio alone cannot determine the required fuel grade, as high-compression engines can also be tuned to use lower-octane gasoline. Other factors, such as ignition timing, turbocharging technology, and Atkinson cycle technology, also play a role. Generally, higher-octane gasoline has a higher octane rating and better anti-knock properties. 92-octane gasoline contains 92% isooctane and 8% n-heptane, while 95-octane gasoline contains 95% isooctane and 5% n-heptane. If the Volkswagen Touran occasionally uses the wrong gasoline grade, simply switching back to the correct grade after consumption is sufficient. However, prolonged use of the wrong gasoline grade can have the following effects: Using a higher-octane gasoline in a vehicle designed for lower-octane fuel will not cause damage, but the increased octane rating may alter the fuel's ignition point, leading to delayed combustion in the engine. This results in reduced engine power and thermal efficiency, manifesting as poorer performance. Using lower-octane gasoline in a vehicle designed for higher-octane fuel can cause engine knocking. The significantly lower octane rating lowers the fuel's ignition point, causing premature ignition during the compression stroke. If combustion occurs before the spark plug fires, resistance is generated during the upward stroke. This resistance makes the engine run very unstably. Mild knocking may only increase noise without noticeable engine damage, but severe knocking indicates serious engine conditions. The vibrations not only affect driving stability but also cause abnormal wear on pistons and cylinders, potentially leading to cylinder scoring in severe cases.

12

3

Share

Are the BMW 320 and 328 engines the same?

BMW 320 and 328 engines are not the same. Although both cars are equipped with a 2.0T inline 4-cylinder engine, the 320 only has 184 horsepower, while the 328 has 245 horsepower. Therefore, the 328 offers more power, better acceleration, and faster performance. The main differences between the two are as follows: 1. Dimensions: The 320Li measures 4624*1811*1455mm with a wheelbase of 2810mm, while the 328Li measures 4734*1811*1455mm with a wheelbase of 2920mm. 2. Performance: The 320 is currently the lowest-tier imported 3 Series family sports sedan, with a 0-100 km/h acceleration time of 7.6 seconds. It comes in two versions: the Fashion Edition and the Sport Design Package Edition, which mainly differ in practical configurations. The 328 is divided into the 328I and 328M (not the M3), featuring M3-style kits. The standard 3 Series 328 accelerates from 0-100 km/h in 6.1 seconds, while the 328M does it in 5.9 seconds. The difference lies in the M-level kits, and there is also a hybrid version of the 3 Series.

17

4

Share

What are the body dimensions of the Civic Hatchback?

The body dimensions of the Civic Hatchback are: length 4517mm, width 1799mm, height 1434mm, and wheelbase 2700mm. Here is some related information about the Civic: 1. The Civic Hatchback is equipped with a 1.5-liter turbocharged four-cylinder engine. 2. The Civic Sedan comes with two engine options: a 1.0-liter turbocharged three-cylinder engine and a 1.5-liter turbocharged four-cylinder engine. 3. The 1.0-liter turbocharged three-cylinder engine produces 125 horsepower and 173 Nm of maximum torque. This engine reaches its maximum power at 5500 rpm and its maximum torque between 2000 and 4500 rpm. It features direct fuel injection and an aluminum cylinder head and block. 4. The 1.5-liter turbocharged engine delivers 177 horsepower and 220 Nm of maximum torque. This engine achieves its maximum power at 6000 rpm and its maximum torque between 1700 and 5500 rpm. It also features direct fuel injection and an aluminum cylinder head and block.

19

3

Share

Where is the Hood Release Switch on a Mercedes-Benz?

Mercedes-Benz hood release switch is located under the dashboard on the driver's side. Here is some related information: 1. Mercedes-Benz is a German automobile manufacturer, and many of its models have been locally produced in China. The domestically produced models include the C-Class, A-Class, E-Class, GLA, GLB, GLC, EQC, etc. 2. The EQC is a pure electric SUV from Mercedes-Benz, with dimensions of 4774 mm in length, 1890 mm in width, 1622 mm in height, and a wheelbase of 2873 mm. The EQC is a five-door, five-seat SUV model and features dual electric motors. It comes in both low-power and high-power versions. The low-power version has a total motor power of 210 kW, while the high-power version has a total motor power of 300 kW and a total torque of 730 Nm. The vehicle uses ternary lithium batteries across the lineup, which offer higher energy density and lighter weight. 3. The cathode of ternary lithium batteries is made from ternary materials; some use nickel, cobalt, and manganese, while others use nickel, cobalt, and aluminum. 4. The EQC's front suspension employs a double-wishbone independent suspension, and the rear suspension uses a multi-link independent suspension.

18

5

Share

What does it mean when the Baojun 510 displays an electronic steering lock failure?

What to Do When the Push-Start Button Doesn't Work?

Are Bigger Car Wheels Always Better?

Is it necessary to use 95-octane gasoline for the Volkswagen Touran?

Are the BMW 320 and 328 engines the same?

What are the body dimensions of the Civic Hatchback?

Where is the Hood Release Switch on a Mercedes-Benz?

Which car models use the Blue Whale engine?

What type of oil is used for the Maxus G10?

How to Test a Three-Wire Crankshaft Position Sensor?

Why does the car shake violently after starting?