What are the 2021 exhaust emission standards?

Does the Volkswagen Polo feel unstable at high speeds?

Generally speaking, the Volkswagen Polo does not exhibit instability when driving on highways and can accelerate to 120 km/h, demonstrating a certain level of safety performance. The stability of a car on the highway, or whether it tends to drift, is not primarily determined by the vehicle's weight but rather by the overall aerodynamic optimization and the smoothness of power delivery. The Volkswagen Polo features a streamlined body design and is relatively compact, resulting in low wind resistance, which contributes to decent stability at high speeds. If you are concerned about excessive tire or road noise, you may consider switching to quieter tires, as the factory-installed tires are smaller and tend to produce more noticeable noise. As a compact hatchback, the Volkswagen Polo is better suited for urban commuting. If frequent highway driving is required, opting for a larger vehicle with more cargo space would be more practical for long-distance travel.

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What are the differences between the Macaron Fashion Edition and the Premium Edition?

The differences between the Wuling Hongguang MINI Macaron Fashion Edition and the Premium Edition lie in their range. The two models have ranges of 120km and 170km respectively. Taking the 2021 Macaron Fashion Edition of the Wuling Hongguang MINI EV as an example: 1. Body dimensions: It is a micro 3-door, 4-seat hatchback with a length, width, and height of 2920mm, 1493mm, and 1621mm respectively, a wheelbase of 1940mm, equipped with a single-speed transmission for electric vehicles, and a top speed of 100 km/h. 2. Structure: The curb weight of the 2021 Macaron Fashion Edition is 665kg, featuring MacPherson independent front suspension, multi-link non-independent rear suspension, rear-wheel drive, and front and rear tire specifications of 145/70R12.

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Where is the child lock on the CRV?

Honda XRV child safety lock switch is located on the inner side edge of the rear door, visible upon opening. Slide the operating lever inside the rear door to the locked position, then close the door. When opening the door, use the exterior door handle. Below is relevant information about child door locks: Honda XRV child door locks are designed for rear doors to prevent the danger of doors being opened from inside while the vehicle is in motion. When this feature is activated, even if the electronic central door lock is disengaged, the mechanism remains locked. To open the rear door, you must use the exterior door handle switch when the central locking system is unlocked.

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Where is the VIN stamping location on Wuling Hongguang?

The VIN stamping on the Wuling Hongguang is located at the end of the engine block, near the flywheel. Tampering with the engine stamping number is strictly prohibited. If an engine replacement is required, it must be registered with the vehicle management office. The stamped number is used during vehicle registration and ownership transfer. Below is more information about the Wuling Hongguang: 1. Brand History: The Wuling Hongguang is SAIC-GM-Wuling's first self-developed crossover product positioned between commercial vehicles and passenger cars. With its streamlined exterior design, versatile and practical spacious cabin, perfect balance of power and fuel efficiency, along with outstanding handling and safety performance, it has redefined traditional perceptions of commercial vehicles. 2. Brand Advantages: The Wuling Hongguang has carved a niche in the commercial vehicle market dominated by larger models through its small displacement, ingenious design, refined interior, and powerful cross-segment performance.

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What Causes the Whining Noise When Coasting in Gear with Throttle Closed?

This issue often occurs when there is insufficient torque. Most common abnormal noises in the engine depend on the engine's speed condition. 1. Causes of the noise: Excessive clearance between the piston and cylinder wall; Overly tight piston pin or connecting rod bearing assembly; Excessive clearance between the tappet and its guide hole; Wear on the camshaft profile; Sometimes, a loose starter pulley can cause noise (especially noticeable during speed changes). 2. Identification method: Many abnormal noises in the engine are clearly related to its load. During diagnosis, the method of gradually removing the load can be used for testing. Typically, the single-cylinder or double-cylinder misfire method is employed to remove the load from one or two cylinders to identify the relationship between the noise and the load.

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What is the reason why the Sail cannot stop during emergency braking?

The reasons why the Sail cannot stop during emergency braking are as follows: 1. ABS system activation: Even with the ABS activated, the vehicle still lacks significant braking effect, and the braking distance becomes noticeably longer. 2. Wheels not locking up: The ABS is not activated, and the vehicle continues to roll forward. For the first issue, the problem likely lies with the tires. The tires may be severely worn, with a reduced static friction coefficient, causing the tires to lock up easily and the ABS to intervene too early, failing to generate effective braking force and compromising safety. 3. Solution: Replace the tires. It is recommended to switch to a slightly larger tire size for a significantly improved braking effect. For the second issue, the problem likely originates from the braking system itself.

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What are the 2021 exhaust emission standards?

Does the Volkswagen Polo feel unstable at high speeds?

What are the differences between the Macaron Fashion Edition and the Premium Edition?

Where is the child lock on the CRV?

Where is the VIN stamping location on Wuling Hongguang?

What Causes the Whining Noise When Coasting in Gear with Throttle Closed?

What is the reason why the Sail cannot stop during emergency braking?

Why are the brake lights of Wuling Zhiguang not working?

What is the difference between DCT and PDK?

What Causes the Shaking in a Land Rover?

Which cars have square rearview mirrors?