What Causes the Failure of the Mechatronic Unit?

Why does the car keep stalling when driving?

Stalling is more common in manual transmission vehicles, as automatic transmission vehicles generally do not stall easily. The main reason for stalling is that beginners are not yet proficient in operating the car's clutch, leading to uncoordinated control between the clutch and throttle, or driving at a high gear with low speed. Here are some methods to avoid stalling: 1. Master the clutch: Beginners often struggle with clutch control, especially in manual transmission cars. If the clutch is released too slowly, the car may stall. Therefore, when starting, the left foot should properly press the clutch. 2. Control the throttle: While the left foot presses the clutch, the right foot should also step on the throttle to ensure a smoother start. 3. Use the handbrake when starting: Sometimes, beginners may experience the car rolling backward when starting, which can cause panic and lead to stalling. In such cases, using the handbrake can help. Before shifting into gear to start, pull the handbrake tight, then release the clutch halfway, and finally release the handbrake while stepping on the throttle to prevent rolling backward. 4. Avoid high gear with low speed: During normal driving, if the car is in a high gear but moving at a low speed, the engine may start to shake, lose power, and eventually stall. Therefore, beginners should learn the right timing for gear shifting.

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What is required for transferring a used car?

Transferring a used car requires: 1. The original and a copy of the seller's personal ID card; 2. The original and a copy of the buyer's personal ID card; 3. The original and a copy of the vehicle's motor vehicle registration certificate; 4. The original and a copy of the vehicle's driving license. The vehicle transfer process: 1. Obtain the old motor vehicle sales contract at the hall window and fill it out; 2. Drive the vehicle directly to the transfer inspection area for inspection, photo taking, number tracing, and license plate removal, and fill out the inspection record form; 3. After all processes are completed, drive the car back to the parking lot, then proceed to the transfer hall to complete the procedures; 4. After returning to the transfer hall, take a number, queue up, and wait for your number to be called. The staff will confirm that the vehicle has no violations before starting the transfer process, and the transfer fee needs to be paid; 5. After payment, go to the transfer acceptance window to complete the relevant procedures; 6. After completing the transfer acceptance, you can select a new license plate number, then receive the new license plate, driving license, and registration certificate, completing the transfer.

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Is It Advisable to Purchase a Test Drive Vehicle?

There are two types of test drive vehicles: media test drive vehicles and 4S dealership test drive vehicles. Media test drive vehicles undergo aggressive driving, such as testing the vehicle's 0-100 km/h acceleration, emergency braking, and slalom courses. Improper handling during these tests may affect the vehicle's components, so careful consideration is advised. For 4S dealership test drive vehicles, pay attention to the mileage. Test drive vehicles with over 2,000 kilometers should be avoided, while those with only a few hundred kilometers may be considered for purchase. Below is an introduction to 4S dealerships: 1. Introduction to 4S Dealerships: A 4S dealership, short for Sales, Spare Parts, Service, and Survey, is an integrated automotive sales enterprise that combines vehicle sales, spare parts, after-sales service, and customer feedback. 2. Services Offered by 4S Dealerships: The core competitiveness of a 4S dealership lies in winning customers through high-quality service. At a 4S dealership, consumers can access all value-added services, including vehicle information, market trends, after-sales service, maintenance guidelines, and genuine parts supply. Whether for complete vehicles or components, authenticity is guaranteed, eliminating consumers' concerns about after-sales service, repairs, and maintenance.

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What are the differences between the 718 and 911?

Porsche 718 and 911 have the following specific differences: 1. Drive system: The Porsche 718 uses a mid-engine rear-wheel drive system, where the engine is placed in the middle of the body and driven by the rear wheels. This drive system tends to distribute the weight towards the rear, increasing the adhesion of the rear wheels, resulting in strong acceleration and very flexible steering. Currently, most supercars use a mid-engine rear-wheel drive system. The Porsche 911 uses a rear-engine rear-wheel drive system, placing the engine at the rear of the car, eliminating most of the drive shaft. 2. Power differences: The Porsche 718 mainly has two power configurations, 2.0T and 2.5T, with power outputs of 250 horsepower and 350 horsepower respectively, and 0-100 km/h acceleration times of 5.6 seconds and 4.4 seconds. The Porsche 911 is equipped with three engines: 3.0T, 3.8T, and 4.0L, with the fastest GT model accelerating from 0-100 km/h in just 3.2 seconds. 3. Appearance differences: The Porsche 718 has a mid-engine layout, requiring a side vent for ventilation and cooling, while the Porsche 911 does not have side vents, with more graceful lines.

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What reference points should be observed for parallel parking in Subject 2?

Subject 2 driving test consists of five items: reverse parking, parallel parking, hill start, right-angle turn, and curve driving. For parallel parking, there are three key reference points that require special attention. First reference point: Steer fully right: It's relatively easier to locate the parking spot through the rearview mirror. When the front horizontal yellow line of the right parking space disappears from the right rearview mirror, gradually turn the steering wheel fully to the right. Second reference point: Straighten the wheels: When observing from the driver's seat, straighten the steering wheel immediately upon seeing the rear right corner of the parking space appear in the left rearview mirror. Third reference point: Steer fully left: While turning left, observe the left rearview mirror. When the left rear wheel just touches the white dashed line, quickly turn the steering wheel fully to the left. Parallel parking test criteria: 100 points deduction if the vehicle body crosses the line after parking. 10 points deduction if wheels touch the lane boundary during movement. 100 points deduction for failing to park completely within the space. 10 points deduction for not activating the left turn signal before starting. 100 points deduction for stopping during the maneuver.

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How to Start a Scooter?

Most modern scooters come with both electric start and kick start methods. The details are as follows: 1. Electric Start: To use the electric start, first turn on the ignition key, then hold either the rear or front brake (either one will work), and press the electric start switch to start the engine. Once started, promptly release the electric start switch and the brake. 2. Kick Start: For kick starting, first use the main stand to prop up the scooter, turn on the ignition key, gently press down on the kick start lever with your foot until you feel it engage, then quickly and firmly push down to start the engine.

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What Causes the Failure of the Mechatronic Unit?

Why does the car keep stalling when driving?

What is required for transferring a used car?

Is It Advisable to Purchase a Test Drive Vehicle?

What are the differences between the 718 and 911?

What reference points should be observed for parallel parking in Subject 2?

How to Start a Scooter?

Do brake pads need to be replaced for both front and rear wheels at the same time?

What are the penalties for driving without a driver's license?

How to Measure the Condition of a Battery?

What are the basic components of the ignition system?