How to Solve the Abnormal Noise from Car Air Conditioning Compressor?

What is the method for passing through a right-turn-only lane?

The method for passing through a right-turn-only lane is as follows: 1. Reasons for receiving a 3-point deduction when turning right at an intersection: If you receive a 3-point deduction for turning right at an intersection, the displayed violation is mostly for disobeying the prohibition line indication, commonly known as crossing the solid line. For example, when turning right in a shared straight and right-turn lane, the vehicle turns right before fully crossing the stop line. Because it is a shared straight and right-turn lane, as long as the frontmost vehicle is going straight, all following right-turning vehicles must wait for the green light together. Sometimes, even if the light is green, slow-starting straight vehicles or vehicles blocked by others not yet through the intersection may cause following vehicles to choose to cross the line to turn right. 2. Shared left-turn and right-turn lane: If you are the first vehicle, you can cross the stop line and turn right directly. If not, you must wait for the left-turning vehicle ahead to proceed before crossing the stop line to turn right. However, not all shared straight and right-turn lanes require crossing the stop line to turn right. Some intersections have many right-turning vehicles but fewer lanes, making it impossible to add a dedicated right-turn lane. In such cases, a dotted line may be set before the stop line, allowing right turns from the dotted line when there are vehicles waiting to go straight ahead.

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Does slight shock absorber oil leakage require replacement?

It depends on the situation. If it's just a slight oil leak, replacement is not necessary. However, replacement is mandatory when you notice abnormal noises from the shock absorber, excessive stiffness, damaged or detached rubber pads, deformed dust cover, oil leakage, etc. Another indication for replacement is when the vehicle experiences severe vibrations during gentle driving followed by emergency braking, as this suggests a shock absorber issue. The following phenomena indicate shock absorber damage: Shock absorber oil leakage: Oil can be visibly seen on the shock absorber. Hearing a tapping sound from the chassis: If the noise from the stabilizer link ball joint is ruled out, the shock absorber is the likely culprit, especially if it's also leaking oil. The lack of oil means the shock absorber loses its hydraulic damping effect, leading to abnormal noises.

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How to Solve the Flashing 4LO Warning Light in Toyota?

Toyota 4LO warning light flashing can be inspected and repaired at a 4S shop or auto repair shop. Related introduction: 1. Cause of flashing: The Toyota 4LO light indicates that the vehicle has entered the low-speed cruise system, which is the automatic hill-climbing function. During daily driving, it is necessary to refuel in advance. Diesel engines must never run out of diesel before refueling. A diesel engine running on empty will continue to idle and draw in air, which can severely damage the engine. 2. Extension: Toyota 4LO diesel engines are highly durable. Diesel engines operate at relatively lower RPMs, reducing wear on engine components. At the same time, diesel engines have different oil requirements compared to gasoline engines and require specialized engine oil. The oil change interval should not exceed 6000 kilometers. Additionally, regular maintenance of the three filters—air filter, oil filter, and diesel filter—should be emphasized.

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Can I replace 91V tires with 91H tires?

91V and 91H tires cannot be mixed. When purchasing tires, the original tires installed on the vehicle should be of the same specification, structure, manufacturer, and tread pattern. Both the load index and the maximum speed under load must remain consistent, especially for tires on the same axle. Otherwise, it may affect the vehicle's handling stability at high speeds, posing potential safety hazards. Below is some relevant information about tires: Tire lifespan: The wear lifespan of tires is approximately 30,000 to 50,000 kilometers. If the tires have not reached the wear limit or mileage but have been in use for 5 years or show significant sidewall cracking, they should be replaced. Tire material: The main component of tires is rubber. The maximum storage and anti-aging duration for rubber, from natural latex to ethylene-propylene and nitrile, does not exceed 10 years. The average service life for various rubber products in use is 3 to 5 years.

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Will I get points deducted for making a U-turn at a crosswalk?

Making a U-turn at a crosswalk will result in penalty points as it is a traffic violation. According to the "Regulations for the Implementation of the Road Traffic Safety Law of the People's Republic of China," this offense incurs a 3-point deduction and a fine of 200 yuan. The basis for this is Article 49, which states: "Motor vehicles are not allowed to make U-turns at locations with signs or markings prohibiting U-turns or left turns, as well as at railway crossings, pedestrian crosswalks, bridges, sharp curves, steep slopes, tunnels, or other hazardous road sections." Definition of yielding to pedestrians at crosswalks: When pedestrians are walking on the right side of the crosswalk and have not reached the centerline of the road, vehicles on the left side of the road must slow down and yield, ensuring safe passage for pedestrians. When pedestrians are waiting outside the boundary line of motorized and non-motorized lanes and have not yet entered the roadway, vehicles should slow down and yield, allowing safe passage through the crosswalk. If pedestrians have crossed the boundary line between motorized and non-motorized lanes, and vehicles fail to stop and yield, this constitutes a violation and should be penalized. If pedestrians are waiting at the centerline of the road without entering the vehicle lane, and vehicles fail to stop and yield, this is a violation and should be penalized. If pedestrians have crossed the centerline of the road and entered the vehicle lane, and vehicles fail to stop and yield, this is a violation and should be penalized. When pedestrians are waiting in the median area separated by greenery, vehicles must slow down and yield, ensuring safe passage through the crosswalk. Permissible U-turn scenarios: If an intersection has a U-turn sign, U-turns are allowed. If there is a U-turn traffic light, follow its signals. In the absence of a traffic light, U-turns may be made as long as they do not obstruct other vehicles or pedestrians. If an intersection does not explicitly prohibit U-turns or left turns, U-turns are allowed. "No explicit prohibition" means there are no "No U-turn" or "No Left Turn" signs, and the centerline is not solid. In such cases, U-turns are permitted. U-turns are also allowed on yellow grid lines. Yellow grid lines indicate no-stopping zones at intersections prone to congestion due to temporary stops, important facility entrances, or other designated areas. While stopping on yellow grid lines (including waiting for traffic lights) is prohibited, U-turns are permitted unless there is a central barrier. If an intersection has a U-turn traffic light, follow the signal—U-turns are only allowed on green. If signs permit U-turns but prohibit left turns, note that "No U-turn" is not the same as "No Left Turn." Precautions when making U-turns at intersections: Observe road markings—if the line is solid, U-turns are prohibited under any circumstances. Continue driving to find a suitable location. If there is a "No Left Turn" sign, even without a "No U-turn" sign, U-turns are not allowed because U-turns inherently involve left-turning movements. U-turns must be made from the innermost left-turn lane. U-turns are not permitted from the second left-turn lane. Always yield to oncoming traffic before making a U-turn. Failure to do so may result in full liability for any accidents. Near intersection stop lines, lanes often have guiding arrows. Not all leftmost lanes have left-turn arrows—some may have straight arrows. Even without explicit prohibitions, U-turns are not allowed in such lanes.

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Can halogen headlights be converted to LED headlights and pass the annual inspection?

Converting halogen headlights to LED headlights will not pass the annual inspection. The Traffic Safety Law clearly states that converting halogen headlights to LED or xenon headlights is not permitted. If the headlights are not bright enough, you can choose to replace them with higher-wattage original headlights (must be the same type of light source), and then file for the modification afterward. Below is a detailed introduction to the scope of illegal car modifications: Widebody modifications, installing oversized tires: Modifications to the intake and exhaust systems can affect the overall performance of the vehicle and are detrimental to driving safety, thus falling within the prohibited range of modifications. Modifying the chassis: Raising or lowering the chassis is considered a structural modification of the vehicle. Modifying headlights: Not only does it affect the visibility of pedestrians and other drivers, but it also fails the annual inspection. Engine modifications: Such as reprogramming the engine ECU, installing a strut bar in the engine compartment, adding a turbocharger or supercharger, etc. While these modifications can significantly improve performance, they greatly limit the engine's lifespan and may lead to premature engine failure.

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How to Solve the Abnormal Noise from Car Air Conditioning Compressor?

What is the method for passing through a right-turn-only lane?

Does slight shock absorber oil leakage require replacement?

How to Solve the Flashing 4LO Warning Light in Toyota?

Can I replace 91V tires with 91H tires?

Will I get points deducted for making a U-turn at a crosswalk?

Can halogen headlights be converted to LED headlights and pass the annual inspection?

What does 'Low Power Steering and Engine Stop' mean?

What is the minimum ground clearance of the Sagitar?

Does Insurance Cover Water Damage with Auto Start-Stop?

What kind of oil applied to brake pads will cause failure?