Where is the Exeed engine number located?

Should a V6 engine use 92 or 95 octane gasoline?

Whether a V6 engine should use 92 or 95 octane gasoline mainly depends on the driver's power requirements. Using 95 octane gasoline will result in greater engine power output. Each engine undergoes a comprehensive evaluation before leaving the factory, and based on performance data characteristics, the required anti-knock properties are determined, which dictates the appropriate gasoline octane rating. The differences between 92 and 95 octane gasoline mainly lie in their octane ratings, anti-knock properties, and prices. 92 octane gasoline consists of 92% isooctane and 8% n-heptane, while 95 octane gasoline is composed of 95% isooctane and 5% n-heptane. Gasoline with higher octane ratings has greater anti-knock properties. 95 octane gasoline is more expensive than 92 octane because it contains a higher proportion of isooctane. Each engine undergoes a comprehensive evaluation before leaving the factory, and based on performance data characteristics, the required anti-knock properties are determined, which dictates the appropriate gasoline octane rating. Fuel usage precautions: Maintain consistent use of one type of gasoline; mixing different types is harmful to the engine and fuel system. The choice of gasoline octane rating should be based on the engine's compression ratio. Higher octane ratings are not necessarily better, and blindly using high-octane fuel is not advisable.

1

3

Share

How often should a small car be inspected after 6 years?

Starting from November 20, 2020, non-operational small and mini passenger vehicles that are over 6 years old will be inspected once every two years instead of annually. This means that for non-operational small and mini passenger vehicles within 10 years, only the 6th and 8th years require an on-site inspection at the vehicle management office. For the remaining years, you only need to complete the procedures at the vehicle management office and collect the annual inspection pass sticker. Specific vehicle inspection regulations are as follows: 1. Non-operational small and mini passenger vehicles: 7-9 seater non-operational small and mini passenger vehicles (under 10 seats) enjoy a 6-year exemption from inspection. Within 6 years, they are exempt from on-site inspections but require collecting an annual inspection sticker every 2 years; for vehicles over 6 years (including the 6th year), they must be inspected every two years, specifically in the 6th and 8th years; vehicles over 10 years old must be inspected annually, and those over 15 years old must be inspected every six months. 2. Operational passenger vehicles: Operational passenger vehicles must be inspected annually within 5 years; after 5 years, they must be inspected every 6 months. 3. Trucks: Trucks and large, medium-sized non-operational passenger vehicles must be inspected annually within 10 years; after 10 years, they must be inspected every 6 months. 4. Motorcycles: Motorcycles must be inspected every 2 years within 4 years; after 4 years, they must be inspected annually.

7

5

Share

How Many Liters Does One Kilogram of Engine Oil Equal?

One kilogram of engine oil equals 1.058 liters. The density of engine oil is 0.945 grams per cubic centimeter. Different brands and models of engine oil have varying densities, resulting in slight differences in the calculated weight per kilogram. Below is relevant information about engine oil: Functions of Engine Oil: Engine oil, also known as engine lubricant, serves multiple purposes including lubrication and wear reduction, auxiliary cooling, sealing and leak prevention, rust and corrosion protection, as well as shock absorption. Engine oil consists of two main components: base oil and additives. The base oil is the primary constituent of lubricants, determining their fundamental properties, while additives compensate for and enhance the performance shortcomings of the base oil, imparting new characteristics. Additives are an essential part of lubricants. Classification of Engine Oil Grades: Engine oil grades are denoted by a combination of two letters. The 'S' series represents oils for gasoline engines, with specifications ranging from SA to SN in alphabetical order (excluding SI), with each subsequent letter indicating an advancement. The 'C' series denotes oils for diesel engines. If both 'S' and 'C' letters are present, the oil is suitable for both gasoline and diesel engines. When selecting engine oil, refer to the vehicle's maintenance manual, which typically specifies the required oil grade. Always opt for high-quality oils produced by reputable manufacturers, preferably those specifically designed for your vehicle. Avoid counterfeit or substandard oils, as they can accelerate engine wear and shorten the engine's lifespan.

13

3

Share

Where are the 9 speakers located in the Camry flagship model?

The Toyota Camry is equipped with 8 speakers, distributed as follows: 2 on the dashboard above, beneath the windshield; 1 each on the left and right front doors, totaling 2; 1 each on the left and right rear doors, totaling 2; and 2 more on the rear shelf. 1. The speaker is an audio signal device in a car. During driving, the driver can emit necessary audio signals as required and regulated to warn pedestrians and attract the attention of other vehicles, ensuring traffic safety, and it is also used for urging and transmitting signals. 2. The car's electric horn produces sound through the vibration of a metal diaphragm. The car's electric horn consists of an iron core, a magnetic coil, contacts, an armature, a diaphragm, etc. When the driver presses the horn switch, current flows through the contacts to the coil, generating a magnetic force that pulls the armature, forcing the diaphragm to move. The movement of the armature opens the contacts, interrupting the current and causing the coil's magnetic force to disappear. The diaphragm, along with the armature, returns to its original position under its own elasticity and the spring plate, closing the contacts again and allowing current to flow through the coil to generate magnetic force, repeating the above action. This cycle causes the diaphragm to vibrate continuously, producing sound. The resonator, rigidly connected to the diaphragm, ensures smooth vibration and a more pleasant sound (based on the principle of electromagnetism).

8

1

Share

How to Master the Steering for A2 Reversing?

A2 reversing steering can be mastered by following these methods: 1. Steering early to get close to the upper right corner of the garage: Turn the steering wheel half a turn or a full turn, wait until the right rear wheel enters the garage and passes the upper right corner—do not turn the wheel back immediately when the right rear wheel just reaches the corner. Continue to turn the wheel fully to the right. When the car body is almost straight, straighten the steering wheel. At this point, check if the front of the car is straight or observe the rearview mirror. 2. Steering late to get close to the upper left corner of the garage: If you notice in the rearview mirror that the tire is far from the upper right corner of the garage, immediately look at the left rearview mirror. Do not turn the wheel back at this time. Let the car tilt until the left rear wheel enters the garage and passes the upper left corner, then straighten the steering wheel and continue to turn left. Once you see the left side safely entering in the left rearview mirror, immediately look at the right rearview mirror. When the car body is almost straight, straighten the steering wheel to park. 3. Steering late is worse than steering early: Turn the steering wheel a bit earlier and then adjust to park. 4. Keep the clutch steady during reversing: Slow down the speed to have ample time and opportunity to reverse.

15

5

Share

How many degrees can the steering wheel not exceed when driving straight?

When driving straight, the steering wheel should not exceed 5 degrees. Correct operation of the steering wheel: Place both hands with appropriate force at the nine o'clock and three o'clock positions on the steering wheel. The four fingers should naturally grip firmly, and the thumbs should naturally extend along the edge of the steering wheel. Steering wheel techniques: When driving straight on a flat road, use the "correction method" to control the steering wheel. The correction method involves making minor adjustments only when the direction deviates from the driving centerline. Each adjustment should be limited to within 30 degrees to ensure smooth vehicle movement. For gentle turns, steer early and slowly, and return early and slowly. For sharp turns, steer late and quickly, and return early and quickly. Develop predictive ability by preparing your hands for the turn before it begins.

13

2

Share

Where is the Exeed engine number located?

Should a V6 engine use 92 or 95 octane gasoline?

How often should a small car be inspected after 6 years?

How Many Liters Does One Kilogram of Engine Oil Equal?

Where are the 9 speakers located in the Camry flagship model?

How to Master the Steering for A2 Reversing?

How many degrees can the steering wheel not exceed when driving straight?

What is the situation when the middle part of the wiper does not adhere tightly to the glass?

What procedures are required for overdue vehicle inspection?

What are the models available for new cars priced between 30,000 and 40,000 yuan?

What does a Level 1 water-damaged vehicle refer to in terms of position?