Are 93 and 92 Octane Gasoline the Same?

What Causes Engine Vibration at the Moment of Ignition?

Car engine vibration at the moment of ignition can be caused by: 1. Poor fuel quality; 2. Carbon buildup on engine valves and intake pipes; 3. Poor lubrication or damage to spark plugs; 4. Insufficient engine power; 5. Aging rubber components inside engine mounts and transmission mounts; 6. Aging or leaking high-voltage wires. Solutions for car engine vibration: 1. Choose gasoline with guaranteed quality; 2. Clean engine carbon deposits; 3. Apply lubricating grease to spark plugs; 4. Check for aging of parts or mount rubbers; 5. Inspect the working condition of high-voltage wires and ignition coils; 6. Check for any electrical circuit faults.

11

4

Share

Can You Still Drive with a Nail in the Tire?

Tire punctured by a nail can still be used depending on whether the puncture has damaged the internal structure of the tire. Specific judgment criteria: If the tire crack has been damaged or has affected the internal cord fabric material, it is not recommended to repair and continue using it. If the tire crack has not damaged the cord fabric material, it can still be used, but it is necessary to regularly check whether the wound has expanded or whether the cords have been damaged. If such a situation occurs, replace the tire with a new one promptly. Pay attention to tire pressure: Regularly check the tire pressure. The inflation pressure of the tire must comply with the national standards for the corresponding pressure specified for different types and specifications of tires. Depending on the vehicle the tire is fitted to, the inflation pressure can be based on the recommended front and rear tire pressures agreed upon by the car manufacturer and the tire manufacturer.

13

5

Share

What is the pure electric range of the BYD Tang?

The pure electric range of the BYD Tang varies depending on different conditions: 1. The two-wheel drive version has a range of 520km; 2. The four-wheel drive version has a range of 500km. Taking the 2019 BYD Tang pure electric car as an example, its body dimensions are: 4870mm in length, 1940mm in width, and 1720mm in height, with a wheelbase of 2820mm and a fuel tank capacity of 68l. The 2019 BYD Tang pure electric car features a MacPherson independent front suspension and a multi-link independent rear suspension. It is equipped with a 2.0l turbocharged engine, delivering a maximum horsepower of 192ps, a maximum power of 141kw, and a maximum torque of 320nm, paired with a 6-speed manual transmission.

16

4

Share

How many kilometers should tires generally be replaced?

Tires are generally replaced every 3 years or approximately 60,000 kilometers. The specific replacement time depends on the tread depth and the degree of rubber aging. Tires need to be replaced when the tread depth is less than 1.6 mm or when numerous fine cracks appear in the tire rubber. Tread wear approaching the wear indicator: Any brand of tire will have a wear indicator at the bottom of the tread grooves. The wear indicator height for passenger car tires is generally 1.6 mm (this is also the legally mandated minimum groove depth), while for load-bearing tires, the wear indicator height is 2.4 mm. Bulging or deformation: Bulging or deformation of a tire is a very dangerous situation. If such issues are found, it is best to take the tire to a professional repair shop for inspection and handling immediately. In most cases, replacement of the tire is recommended. These issues indicate that the internal metal coils of the tire have been deformed or broken, and continuing to drive with such tires poses a high risk of a blowout.

12

2

Share

What is the wheelbase of the Verna RV?

The Verna RV has dimensions of 4190*1728*1460mm (length*width*height) and a wheelbase of 2600mm. This car has three main advantages: 1. Multiple body colors. To meet the diverse needs of consumers, this car offers a variety of body colors to choose from, including Polar White, Ancient Moon Silver, China Red, Deep Sea Blue, Brilliant Yellow, and Charming Orange. 2. Excellent space utilization. This car maximizes its spatial advantages. Although it has one less trunk compared to a sedan, the interior connectivity is excellent, and both the front and rear seats offer high comfort. 3. Strong performance in power. The car performs exceptionally well in terms of power, equipped with either a 1.4L or 1.6L naturally aspirated engine. The 1.4L engine delivers a maximum power of 73.3kW and a maximum torque of 132.4 Nm, while the 1.6L engine produces a maximum power of 90.2kW and a maximum torque of 150.7 Nm.

16

2

Share

What Are the Reasons for Low Car Coolant?

The reasons for low car coolant are: 1. Thermostat failure; 2. Louvers stuck in the fully open position; 3. Fan clutch sintering, electric fan running continuously; 4. Low ambient temperature; 5. Coolant temperature gauge or sensor malfunction. The functions of car coolant are: antifreeze, anti-corrosion, and anti-scale. The steps for adding car coolant are: 1. Unscrew the radiator cap and open the radiator drain valve; 2. Insert a rubber tube into the radiator; 3. Flush the radiator with water; 4. Drain the water and close the radiator drain valve; 5. Pour antifreeze into the radiator filler hole; 6. Tighten the radiator cap and reservoir cap; 7. Start the engine and let it idle for 3 minutes; 8. Top up the antifreeze to the MAX mark.

15

5

Share

Are 93 and 92 Octane Gasoline the Same?

What Causes Engine Vibration at the Moment of Ignition?

Can You Still Drive with a Nail in the Tire?

What is the pure electric range of the BYD Tang?

How many kilometers should tires generally be replaced?

What is the wheelbase of the Verna RV?

What Are the Reasons for Low Car Coolant?

How Many Horsepower Does a 1000cc Car Engine Equal?

Where is the engine number of Wuling Rongguang located?

How to Turn on the Wiper of Jetta?

Does the owner need to be present for vehicle transfer?