What is the range of the S90 New Energy?

Do automatic transmission cars need to use the handbrake?

Automatic transmission cars require the use of the handbrake. It is a good driving habit to engage the handbrake in any parking situation, especially when parking on a slope. Properly applying the handbrake can prevent the car from rolling and does not affect the performance of the P (Park) gear. The handbrake must be engaged when parking and turning off the engine. At traffic lights, you can also use the handbrake to relieve foot fatigue. When using a mechanical handbrake, avoid pulling it too tight, as prolonged excessive force can cause the handbrake to become loose or the cable to break. It is best not to park on a slope with the handbrake engaged for extended periods, as this can lead to wear on the handbrake cable. If you need to park on a slope for a long time, you can place a brick under the tire facing the downhill direction after engaging the handbrake to help secure the car and reduce the pressure on the handbrake.

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How Often Should New Car Tires Be Replaced?

New car tires generally need to be replaced every 4 to 5 years or after driving 60,000 to 80,000 kilometers. Once this time frame or mileage is reached, the rubber in the tires begins to age, increasing the risk of damage or blowouts if they continue to be used. Factors that can shorten tire lifespan include: 1. Overinflation or underinflation—both can damage tires and affect vehicle performance; 2. Frequent acceleration and hard braking while driving, which accelerates tire wear—thus, it's advisable to slow down in complex road conditions; 3. Prolonged overloading or uneven loading of the vehicle, which places extra stress on the tires and speeds up tread wear.

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Where is the frame number located on a Supaqi electric vehicle?

Supaqi electric vehicle's frame number is located beneath the front handlebar, specifically on the vertical beam of the electric vehicle, just above the foot pedal. To view the frame number, you need to remove the front cover. The frame number is a unique code set by the manufacturer, which can be used to trace the production location, brand, and other manufacturer information. The Supaqi electric vehicle is equipped with a high-efficiency 1.2kW brushless DC motor, features a two-speed transmission design, and comes with safety configurations including front disc brakes and rear drum brakes. Additionally, this vehicle includes a controller self-identification function, a 48V20Ah battery, a 5-inch LCD dashboard, a dark windshield, and round LED headlights.

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How to align the timing belt of Toyota Prado?

The alignment method for the timing belt of Toyota Prado is as follows: 1. Rotate the engine crankshaft to position the No. 1 cylinder piston at the top dead center and fix it; 2. Align the timing mark on the camshaft gear with the timing mark on the belt and fix it; 3. Install the crankshaft drive sprocket and ensure that the timing mark on the belt and the mark on the sprocket are in the same position; 4. Finally, ensure that the three timing marks on the timing belt correspond one-to-one with the two timing marks on the camshaft belt and one timing mark on the crankshaft belt. Toyota Prado is a high-end mid-size SUV under Toyota Motor Corporation, with front-engine drive, body dimensions of 4760mm, 1885mm, 1845mm, and a wheelbase of 2790mm.

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What does the speed ratio of a car mean?

The speed ratio of a car refers to the transmission ratio, which is the ratio of the rotational speeds between the front and rear transmission mechanisms in the vehicle's drivetrain. There are two types of transmission ratios in a car's drivetrain: the speed ratio of the main transmission (final drive) and the speed ratio of the gearbox. In the same vehicle model, the speed ratio of the main transmission is a fixed value, while the speed ratio of the gearbox varies depending on the gear used. The speed ratio data for various types of vehicles can be found in the vehicle performance manual. When the minimum transmission ratio is too small, the car will operate under heavy load, resulting in poor acceleration and possible noise and vibration. Conversely, if the minimum transmission ratio is too large, fuel economy will suffer, and the engine will produce more noise at high speeds.

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What to Do When the Car Battery Dies?

Methods to deal with a dead car battery: 1. Use a portable car emergency power bank to start the car: Compared to a car emergency jump starter, a portable car emergency power bank is much cheaper, compact, easy to carry, and can also charge mobile phones or other electronic devices; 2. Push-start the car: Before pushing, the drivers of both vehicles should agree on communication signals to coordinate their actions; 3. Use a car emergency power supply: You can keep an emergency power supply in your car, so you don't have to wait for help from another vehicle when the battery dies. Additionally, this emergency power supply can serve multiple purposes, such as cooking, boiling water, and lighting.

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What is the range of the S90 New Energy?

Do automatic transmission cars need to use the handbrake?

How Often Should New Car Tires Be Replaced?

Where is the frame number located on a Supaqi electric vehicle?

How to align the timing belt of Toyota Prado?

What does the speed ratio of a car mean?

What to Do When the Car Battery Dies?

Does touching the line with the mirror during the reverse parking in Subject 2 result in failure?

What are the causes of abnormal noise when starting a car?

What transmission does the Hyundai Verna use?

How to Determine if the Throttle Body Needs Cleaning?