Can the Porsche 911 chassis enter an underground parking lot?

Do I Need to Press the Brake When Shifting from D to S Gear?

Shifting from D to S gear does not require pressing the brake. While the car is in motion, you can directly push the gear lever into the S position. The same operation applies when switching back to D gear. The S gear is typically used for climbing slopes and quick overtaking. However, it's important to note that in some car models, the S gear is located next to the gear lever in the form of a button. Apart from shifting between D and S gears without braking, there is another scenario where braking is unnecessary—when in manual mode of an automatic transmission, shifting gears does not require braking. For other gear shifts, it's advisable to use the brake. Most automatic transmissions are equipped with P (Park), R (Reverse), N (Neutral), D (Drive), S (Sport mode), and L (Low gear).

110

Share

What is the purpose of the three differential locks on the Mercedes-Benz G-Class?

The three differential locks on the Mercedes-Benz G-Class refer to the central differential lock, rear differential lock, and front differential lock. Functions: 1. Central differential lock: It enables a 50-50 power distribution between the front and rear axles, ensuring equal power to both. It is mostly used for mild and flat sandy terrains, but its drawback is that it fails when encountering cross-axle situations. 2. Rear differential lock: It allows for a rigid connection of power between the two rear wheels, enabling the vehicle to move forward even if one wheel is off the ground. 3. Front differential lock: It provides a rigid connection of power between the two front wheels, ensuring equal output power. This is essential for extreme off-road conditions, such as extreme off-roading and rock crawling.

113

Share

Do I need to pay parking fees for vehicles impounded in traffic accidents?

According to legal regulations, parking fees for vehicles involved in traffic accidents are not required to be paid, as the administrative authority bears the custody costs arising from seizure or impoundment. The following outlines the relevant provisions: 1. Article 26 of the Administrative Compulsion Law stipulates: Administrative authorities shall properly maintain seized or impounded premises, facilities, or properties, and shall not use or damage them; any losses incurred shall be subject to compensation liability. For seized premises, facilities, or properties, administrative authorities may entrust a third party with custody, who must not damage or arbitrarily transfer or dispose of them. 2. For losses caused by a third party: The administrative authority shall first compensate and then has the right to seek recourse from the third party. Custody costs arising from seizure or impoundment shall be borne by the administrative authority.

101

Share

What Causes a Car to Stall When Releasing the Throttle?

The reasons for stalling when releasing the throttle: 1. Fuel pressure too low, air filter clogged, injector atomization leaking, improper idle adjustment, spark plug malfunction, air flow meter failure; 2. Fuel injector inside the engine dripping or clogged, circuit failure or insufficient fuel injection; 3. Throttle carbon buildup issue: The throttle is a control device for engine power, part of the car's fuel supply system. By adjusting the pedal pressure, it controls the engine throttle opening, regulates air intake, and the computer controls fuel quantity, thereby managing engine speed. Additional information: The throttle's function is to control the carburetor's throttle opening to regulate cylinder filling and manage the fuel regulator's metered fuel flow, determining the engine's output power and generating thrust.

104

Share

Can the first maintenance be done at any 4S store nationwide?

The first maintenance can be done at any 4S store nationwide, but it must be within the same brand. Remember to bring the first maintenance voucher and the vehicle's maintenance manual. Generally, the first maintenance involves changing the engine oil and replacing the oil filter. It is recommended that car owners go to the 4S store for maintenance on time during the warranty period. If any non-human-caused quality issues occur during the warranty period, they can be reported to the 4S store. Car maintenance involves replacing some wear-and-tear parts and fluids. Wear-and-tear parts in a car include belts, batteries, spark plugs, ignition coils, wipers, brake pads, brake discs, tires, etc. The fluids in a car include engine oil, transmission oil, coolant, brake fluid, power steering fluid, etc.

115

Share

What engine does the Junma use?

Junma is equipped with a 1.5T turbocharged engine, model TNN4G15T, with a maximum power of 115KW and a maximum torque of 207NM, paired with a 5-speed manual and 6-speed automatic transmission. The vehicle features roof rails and multi-spoke sports wheels. The interior adopts a dual large-screen design with a full LCD instrument panel and center console screen in a through-type layout, along with a three-spoke multifunction steering wheel decorated with silver chrome strips. The Junma has a body length, width, and height of 4746MM, 1882MM, and 1700MM respectively, with a wheelbase of 2800MM. The vehicle adopts a front-engine, front-wheel-drive layout.

101

Share

Can the Porsche 911 chassis enter an underground parking lot?

Do I Need to Press the Brake When Shifting from D to S Gear?

What is the purpose of the three differential locks on the Mercedes-Benz G-Class?

Do I need to pay parking fees for vehicles impounded in traffic accidents?

What Causes a Car to Stall When Releasing the Throttle?

Can the first maintenance be done at any 4S store nationwide?

What engine does the Junma use?

What engine does the Jinbei 750 use?

How Many Times to Press the One-Button Start?

How to Replace the Battery in a Honda XRV Key?

What tires are used on the Geely Vision X3?