Will crossing the line during parallel parking result in point deduction?

Is the Highlander's Engine Domestic or Imported?

The Highlander is equipped with an original imported engine, which features Toyota's exclusive dual VVT-i technology. The engine is imported from Japan and then installed at GAC Toyota's factory. The Highlander uses two types of engines, with model numbers A25D and 8AR-FTS. The A25D engine has a maximum horsepower of 192 HP, a maximum power of 141 kW, a maximum power speed of 6000 rpm, and a peak torque of 238 N·m. The 8AR-FTS engine has a maximum horsepower of 220 HP, a maximum power of 162 kW, a maximum power speed of 5200-5600 rpm, and a peak torque of 350 N·m. For daily maintenance of the Highlander's engine, the following methods can be used: Use lubricating oil of appropriate quality grade. For gasoline engines, select SD-SF grade gasoline engine oil based on the additional devices in the intake and exhaust systems and usage conditions. For diesel engines, select CB-CD grade diesel engine oil according to mechanical load, with the selection standard not lower than the manufacturer's requirements. Regularly change the oil and filter. The quality of any grade of lubricating oil will change during use. After a certain mileage, performance deteriorates, causing various problems for the engine. To avoid malfunctions, change the oil regularly based on usage conditions and maintain an appropriate oil level. When oil passes through the fine pores of the filter, solid particles and viscous substances in the oil accumulate in the filter. If the filter is clogged and oil cannot pass through, the filter may burst or the safety valve may open, allowing oil to bypass through the bypass valve and carry contaminants back to the lubrication area, accelerating engine wear and increasing internal pollution. Regularly clean the crankcase. During engine operation, high-pressure unburned gases, acids, moisture, sulfur, and nitrogen oxides from the combustion chamber enter the crankcase through the gap between the piston rings and cylinder walls, mixing with metal powder from component wear to form sludge. Small amounts remain suspended in the oil, while larger amounts precipitate, clogging filters and oil passages, making engine lubrication difficult and causing wear. Regularly use radiator cleaner to clean the radiator. Removing rust and scale not only ensures the engine operates normally but also extends the overall lifespan of the radiator and engine.

12

3

Share

What brand is the engine transmission of the Bestune X40?

The transmission brand of the Bestune X40 is Aisin. Established in 1969, Aisin is a world-renowned professional developer and manufacturer of automotive automatic transmissions. In the field of automotive automatic transmissions, Aisin's products hold the world's highest market share. Aisin provides the Bestune X40 with two types of transmissions: a 6-speed automatic and a 5-speed manual, catering to different user needs. The automatic transmission from Aisin offers excellent smoothness, with very gentle shifting actions. When using the Bestune X40's transmission daily, pay attention to the following points: Do not delay changing the transmission oil for too long. Although many models now come with maintenance-free transmission oil, maintenance-free does not mean it never needs to be changed. Prolonged failure to change the transmission oil can damage internal components like bearings and the housing. Avoid coasting in neutral for extended periods. While driving manual transmission vehicles, many experienced drivers might coast in neutral, but for automatic transmission vehicles, this can cause the transmission to overheat and produce a noticeable shock when shifting back into D gear. Never shift into D/R gear before the vehicle has come to a complete stop. Many drivers, aiming for smooth operation, shift into reverse gear before the vehicle has fully stopped, which can severely damage the transmission gears and, over time, lead to gear grinding and other failures. Do not frequently climb steep slopes in D gear. When facing steep slopes, automatic transmission vehicles can overheat due to high loads or shift prematurely, resulting in insufficient power. In such cases, use manual mode to limit lower gears or switch to sport mode to protect the transmission. Avoid long-distance towing. If an automatic transmission vehicle breaks down, use a flatbed tow truck to move the vehicle onto the tow platform while in N gear. Do not use tow ropes or tow the vehicle directly with another vehicle.

17

4

Share

Should the Lingpai use 92 or 95 octane gasoline?

According to the official car manual recommendation, the Lingpai should use 92 octane gasoline. In addition to checking the suitable gasoline grade in the car manual, you can also find it on the fuel tank cap, which will also be marked. Usually, the gasoline grade can also be determined based on the engine's compression ratio. Cars with an engine compression ratio between 8.6-9.9 should choose 92 octane gasoline, while those with a compression ratio between 10.0-11.5 should choose 95 octane gasoline. If the compression ratio is higher, 98 octane gasoline should be selected. However, with the use of some new technologies nowadays, the gasoline grade cannot be determined solely based on the compression ratio. A high compression ratio can also be adjusted to use lower-grade gasoline. This is because, besides the compression ratio, other factors such as ignition timing, turbocharging technology, and Atkinson cycle technology also play a role. Generally speaking, the higher the gasoline grade, the higher the octane number and the better the anti-knock performance. 92 octane gasoline contains 92% isooctane and 8% n-heptane, while 95 octane gasoline contains 95% isooctane and 5% n-heptane. If the Lingpai occasionally uses the wrong gasoline grade, simply switch back to the correct grade after use. However, long-term use of the wrong gasoline grade can have the following effects: For vehicles recommended to use lower-grade gasoline, using higher-grade gasoline will not cause damage, but the increase in octane number will change the fuel's ignition point, leading to delayed combustion in the engine. This means both the engine's power output and thermal efficiency will decrease, resulting in poorer performance in actual driving experience. For vehicles recommended to use higher-grade gasoline, using lower-grade gasoline can cause engine knocking. Because the octane number is too low, the gasoline's ignition point decreases and may ignite prematurely during the compression stroke. If detonation occurs before the spark plug ignites during the compression stroke, resistance will appear in the upward stroke. This resistance will make the engine run very unstably. If it's just mild knocking with increased noise, the damage to the engine is not significant. However, if there is obvious knocking, it indicates that the engine's condition is already very severe. The vibration not only affects driving stability but can also cause abnormal wear on the piston and cylinder, and in severe cases, even cylinder scoring.

9

1

Share

Can a Vehicle Pass Inspection with a Broken Horn?

If the horn is broken, the vehicle cannot pass the inspection. Relevant regulations: The "Road Traffic Safety Regulations of the People's Republic of China" stipulate accordingly: Article 19 Motor vehicles must be maintained in good condition and kept clean. The brakes, steering system, horn, windshield wipers, rearview mirrors, and lighting devices must be kept complete and effective. Other vehicles: Local enforcement standards require that the brakes, bells, reflectors of bicycles, tricycles, and vehicles for the disabled, as well as the braking devices of animal-drawn vehicles, must be kept effective. Vehicles that fail to undergo inspection as required or fail the inspection are not permitted to continue driving.

14

5

Share

Is the Cadillac ATSL a front-wheel drive or rear-wheel drive car?

The Cadillac ATSL is a rear-wheel drive car. Detailed specifications of the Cadillac ATSL are as follows: 1. The Cadillac ATSL has a body size of 4730mm in length, 1824mm in width, 1426mm in height, with a wheelbase of 2860mm. 2. The Cadillac ATSL is equipped with a 2.0T turbocharged engine. This engine has a maximum power of 205kw, a maximum torque of 400 Nm, a maximum power speed of 5500 rpm, and a maximum torque speed ranging from 2900 to 4600 rpm.

10

4

Share

How many kilometers can a motorcycle generally run?

A motorcycle can theoretically only ride 100,000 kilometers, but high-performance models can extend this to 130,000 kilometers. Lifespan of a motorcycle: The lifespan and continuous running mileage of a motorcycle are largely related to its design. Relevant data shows that the lifespan of a brand-new motorcycle tire is approximately 50,000 kilometers, while the engine's lifespan is around 100,000 kilometers. Safety considerations: During the use of a motorcycle, proper vehicle maintenance should be carried out to minimize high-intensity continuous running and avoid excessive wear and tear. When riding continuously for long periods, one should also consider their physical endurance, which is not only responsible for oneself but also for others.

2

0

Share

Will crossing the line during parallel parking result in point deduction?

Is the Highlander's Engine Domestic or Imported?

What brand is the engine transmission of the Bestune X40?

Should the Lingpai use 92 or 95 octane gasoline?

Can a Vehicle Pass Inspection with a Broken Horn?

Is the Cadillac ATSL a front-wheel drive or rear-wheel drive car?

How many kilometers can a motorcycle generally run?

What brand is the special engine oil for GAC Honda?

Where is the Luxgen U6 Air Conditioning Filter Located?

What is the minimum ground clearance of the Camry?

What Does New Energy Vehicle Maintenance Involve?