What is the Emission Standard Limit in Tianjin?

1 Answers
LeCora
07/30/25 7:04am
Tianjin prohibits the operation of medium and heavy-duty diesel commercial vehicles with National III and below emission standards, and implements the National VI emission standard. Requirements of National VI Emission Standard: The carbon monoxide emissions of gasoline vehicles under the National VI emission standard are reduced by 50%, the limits for total hydrocarbons and non-methane hydrocarbons are lowered by 50%, and the nitrogen oxide emission limit is tightened by 42%. Basic Introduction to National VI Emission Standard: Fully named as the National Sixth Stage Emission Standard for Motor Vehicle Pollutants, it specifically refers to the standard formulated to implement the "Environmental Protection Law of the People's Republic of China" and the "Air Pollution Prevention and Control Law of the People's Republic of China", aiming to prevent pollution from the exhaust of compression-ignition and gas-fueled ignition engine vehicles, protect the ecological environment, and safeguard human health.
Was this review help?
20
5
Share
More Forum Discussions

Is the Geely Emgrand a domestic car?

Geely Emgrand is a domestic car. Introduction to Emgrand: The Geely Emgrand (abbreviated as Emgrand) is a sub-brand established under the parent brand Geely, equipped with GeTec-DVVT turbocharged engine, featuring front-wheel drive with a maximum power of 98kw, and turbo intervention at 1800 rpm. Exterior of Emgrand: The Emgrand has a strong independent style, youthful yet steady. For the front grille, the Emgrand adopts chrome-decorated horizontal slats paired with the Geely blue-black logo, with two strip-shaped daytime running lights on both sides of the lower grille; at the rear, the central trim of the fog lights incorporates a spiral pattern design, and the LED turn signals connect with the silver trim at the rear, giving it a relatively refined look.
10
3
Share

Will the 2016 New LaCrosse Dry Dual-Clutch Transmission Fail?

2016 New LaCrosse dry dual-clutch transmission will not fail. Reason Explanation: No, the dual-clutch transmission shifts faster than a conventional automatic transmission. This is particularly noticeable during overtaking. From a maintenance perspective, dual-clutch transmissions are easier to repair compared to conventional automatic transmissions. LaCrosse Introduction: The LaCrosse is a new mid-to-high-end sedan launched by SAIC-GM on February 22, 2006. The name "LaCrosse" represents a high-class and premium image, with the meaning of "breakthrough and transcendence." On July 27, 2020, SAIC-GM Buick announced the launch of the 2021 LaCrosse family, offering four models priced between 219,800 yuan and 289,800 yuan. Among them, a new 552T Luxury model was added, featuring a new powertrain combination: a 1.5T SIDI direct-injection turbocharged engine paired with a 9-speed HYDRA-MATIC intelligent transmission, providing consumers with more diverse options in the mid-to-high-end car segment. Additionally, the 2021 LaCrosse family is equipped with the upgraded Buick eConnect intelligent connectivity technology, combining dynamic and elegant design language with "above-standard" superior quality to deliver a smart, safe, comfortable, and enjoyable driving experience for consumers.
17
2
Share

Introduction to the Honda Vezel's Gear Positions

Honda Vezel's gear positions are introduced as follows: Introduction to the gear positions of Honda Vezel: P (Parking Gear): When this gear is engaged, the transmission locking mechanism activates, so the vehicle must be completely stopped before shifting into this gear. R (Reverse Gear): This gear is used for reversing. You must come to a complete stop by pressing the brake before shifting into reverse; it cannot be engaged while driving. N (Neutral Gear): Generally used for short stops, where the engine remains in an idle state. D (Drive Gear): One of the most commonly used forward gears, where the transmission automatically shifts gears. S (Sport Gear): The transmission delays shifting, keeping the engine at higher RPMs for better power response. Sport mode can be used when overtaking. L (Low Gear): A forward gear used for long or steep descents, but be cautious not to let the engine RPM get too high. Introduction to Honda Vezel: The Honda Vezel is the first SUV under GAC Honda, developed on Honda's all-new vehicle platform and officially launched on October 25, 2014. As the third global strategic model introduced by GAC Honda following the Accord and Fit, the Vezel not only perfectly showcases the powerful capabilities of Honda's FUNTEC technology but also advocates the brand proposition of 'Extreme Intelligence and Playful Beauty.' With five disruptive highlights—diamond-like versatile exterior, ultra-dynamic all-around driving control, aviation-inspired dream cockpit, versatile flexible space, and user-friendly intelligent configurations—it completely breaks traditions and offers consumers an unprecedented trendsetting experience.
20
4
Share

What is the range of the XPeng G3i?

The XPeng G3i has a range of approximately 250 kilometers. Explanation: The G3 is the first model launched by XPeng, and after nearly three years on the market, it has already garnered a large fan base. There are rumors online that the actual range of the XPeng G3 is less than 200 KM. In reality, if you purchase the 2019 model, the actual range in northern winters might only be about 70% of the displayed range, which translates to around 250 kilometers—far from the exaggerated claims online. For those living in southern cities, the actual range deviation can be controlled within about 10%. Overall, the XPeng G3's range is quite reliable. About XPeng: XPeng is a technology company focused on future mobility, founded in Guangzhou, China, in 2014. Its lineup includes the XPeng P7, a long-range smart sports sedan; the XPeng P5, a versatile and comfortable smart family sedan; and the XPeng G3i, a stylish and intelligent urban SUV. On January 10, 2018, Beijing time, the XPeng G3 made its global debut at the CES International Consumer Electronics Show in the United States, marking the first mass-produced internet-connected car from a Chinese new-energy vehicle startup unveiled at CES. The name "G3": "G" stands for Geek, and the number "3" represents the vehicle category. XPeng aims to pay tribute to its target users through this naming, expressing a geek lifestyle and attitude that values freedom, exploration, innovation, and individuality. The G3 was planned for official sales in the spring of 2018, with specific configurations and pricing to be announced at that time.
13
1
Share

Can a BMW continue to drive with a flat or blown tire?

When a BMW model experiences a flat or blown tire, it cannot continue to drive. Forcing it to drive under such conditions will have a certain impact on the vehicle's rims. BMW models are generally equipped with run-flat tires, which allow the vehicle to travel approximately 100 km when the tire is deflated. Compared to regular tires, run-flat tires have much thicker sidewalls, enabling them to support the vehicle when it loses air. However, once a tire blows out, it can cause a shift in the vehicle's center of gravity, leading to a loss of support from the tire. In severe cases, this can result in loss of vehicle control. Precautions for using run-flat tires: Avoid speeding, as it can cause rubber aging, delamination, and blowouts; Use low-pressure tires to improve ride comfort and steering stability and prevent blowouts; Regularly rotate tires to extend their lifespan; Maintain standard tire pressure to avoid excessive wear. For BMW tires in daily use, pay attention to the following points: Regularly inspect the tire surface for cracks, deformations, or other defects. Due to wear from driving, the tread grooves gradually become shallower. If the tread wears out completely, it will lose its drainage and anti-skid functions, significantly reducing the vehicle's performance. Small cracks may seem minor but can be a hidden danger for blowouts during high-speed driving. Additionally, promptly remove small stones lodged in the grooves. Park on level ground whenever possible. Avoid parking on roads with thick, sharp, or pointed stones. Do not park near or in contact with petroleum products, acids, or other materials that can deteriorate rubber. After parking, avoid turning the steering wheel, as this action accelerates tire wear. Do not splash water to cool down. In hot weather or during high-speed driving, tires are prone to overheating, and tire pressure may increase. In such cases, stop to allow the tires to cool naturally. Never release air to reduce pressure or splash water to cool the tires, as this can cause abnormal aging of the tread rubber. Avoid sudden braking. Try to minimize frequent or hard braking to prevent accelerated tread wear caused by dragging between the tires and the road.
18
2
Share

What is the fuel consumption of the Wuling Xingchen?

Wuling Xingchen currently has 5 models on sale. Among them, the manual transmission Xingguang version and manual transmission Xingdong version are both equipped with a 147 horsepower 1.5T engine, with an NEDC fuel consumption of 7.1L per 100 kilometers. The CVT Xingyao version, CVT Xingmang version, and CVT Xinghui version also feature a 147 horsepower 1.5T engine, with an NEDC fuel consumption of 7.7L per 100 kilometers in fuel mode. The fuel tank capacity of the Wuling Xingchen is 52L. The driving distance on a full tank is as follows: For the manual transmission Xingguang version and manual transmission Xingdong version, the driving distance on a full tank is 52/7.1*100=732km. For the CVT Xingyao version, CVT Xingmang version, and CVT Xinghui version, the driving distance on a full tank is 52/7.7*100=675km. Automobile fuel consumption is directly related to five major factors: driving habits, the vehicle itself, road conditions, natural wind, and environmental temperature. Specific factors that increase fuel consumption include: Driving habits: Aggressive driving behaviors such as sudden acceleration, frequent overtaking, and not easing off the throttle before a red light will increase fuel consumption. The vehicle itself: Vehicles with larger displacement engines generally consume more fuel than those with smaller displacement engines because larger displacement typically means greater power output, requiring more gasoline for combustion. Heavier vehicles also consume more fuel as greater weight requires more driving torque. Road conditions: Driving on dirt roads, muddy roads, soft surfaces, or mountainous roads increases resistance and fuel consumption. Natural wind: Driving against the wind or on windy days increases vehicle resistance and fuel consumption. Environmental temperature: Low temperatures make it harder for gasoline to atomize during cold starts, requiring more fuel for combustion and thus increasing consumption. Additionally, the engine control unit may command higher idle speeds to warm up the engine in cold weather, further increasing fuel consumption.
16
3
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.