What is a Differential?

What are the body dimensions and weight of the Baojun 630?

The total weight of the Baojun 630 ranges between 1206-1220kg. It is a 4-door, 5-seater sedan. The 2016 model measures 4638*1736*1462mm in length, width, and height, while other models measure 4597*1736*1462mm. In the same class, the 2020 Buick Excelle weighs 1070kg, and the 2019 BYD Qin weighs 1260kg. In terms of powertrain, the 2016 Baojun 630 comes in four variants: Manual Standard, Manual Comfort, Automatic Comfort, and Manual Elite. These are equipped with a 1.5L naturally aspirated engine and a 5-speed manual transmission. Other models feature a 1.5L naturally aspirated engine paired with a 6-speed automatic transmission. All engines have 4 cylinders and the drivetrain is front-engine, front-wheel drive. For other configurations, some or all 2016 Baojun 630 models come with features such as driver/passenger airbags, front/rear side curtain airbags, ISOFIX child seat anchors, driving assistance imaging, rear cross-traffic alert, and driving mode selection. It's worth noting that the Baojun 630 is the first mid-size sedan under the Baojun brand, a new passenger vehicle marque by SAIC-GM-Wuling. The 2013 Baojun 630 was officially launched on April 13, 2013. Its "six highlights" include all-time dynamic styling, global quality standards, universal safety design, versatile powertrain control, comprehensive space utility, and full-cycle eco-friendliness.

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What is the effect of transmission leak stopper?

In places where leakage occurs, the leak stopper is used to achieve the effect of stopping the leak. The basic principle of leak stopper: Utilizing the pressure difference inside and outside the leakage area, during the leakage process, adhesive particles move to the gaps or cracks and gradually accumulate to fill them. The particles are bonded together by adhesive, thereby stopping the leak. Application of leak stopper: Leak stoppers are mainly used in the water cooling systems and liquid leakage areas of internal combustion engines, as well as in hot water heating systems and other circulating water systems. For example, leaks or leakage in the radiator, heater core, engine block, water pump, and other parts of the cooling system. They are primarily suitable for small holes and cracks up to 0.8mm.

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Will Running Over a Stone Cause Abnormal Noise and Affect the Tire?

If the abnormal noise is caused by small stones and is not significant, it will have little impact on the tire. Simply clean it promptly after parking. If the vehicle runs over a large, sharp stone or a small sharp stone gets stuck in the tire during driving, it can easily puncture the outer rubber layer of the tire and damage the inner tube, significantly increasing the risk of a flat tire. Therefore, try to avoid running over large stones while driving, and promptly remove any sharp stones stuck in the tires. Tire Pressure Monitoring Light On: The tire pressure monitoring indicator is a yellow symbol—an irregular circle without a seal on top, with four small spikes at the bottom and an exclamation mark inside. The tire pressure monitoring light turning on indicates abnormal tire pressure. Abnormal tire pressure generally has the following three causes: 1. Abnormal tire pressure: The system usually alerts when the pressure is below 1.8 bar or above 3.0 bar. In this case, a tire inspection and pressure adjustment are required. 2. Tire pressure monitoring not reset: After inflating the tires, if the tire pressure is not reset promptly, the tire pressure monitoring system will still record the previous data, causing the tire pressure monitoring light to turn on. Simply reset the tire pressure to resolve this issue. 3. Damaged tire pressure sensor: The tire pressure sensor, which monitors tire pressure, is directly installed inside the tire and connected to the tire inflation valve. If the sensor is damaged due to impact while driving, it can also trigger the tire pressure warning light. For sensor damage, the only solution is to replace it with a new part.

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Can Changing Oil Solve the Problem of Static Water Ingress in the Transmission?

For static water ingress in the transmission, it is essential to consult a professional transmission repair technician for timely inspection and repair. Transmission water ingress can be categorized into three levels of severity: Severe water ingress can be identified by observing the mixture of oil and water; moderately severe water ingress can be directly observed by draining the oil. For minor water ingress, some screws inside the transmission may rust, requiring disassembly to inspect the internal screws. Since the mixture of oil and water can corrode steel screws, if rust is found on some screws after suspected water ingress, it can be concluded that the transmission has minor water ingress, and the water content is likely minimal. For different levels of transmission water ingress, the following repair recommendations apply: Severe water ingress requires replacing rubber components such as gaskets and seals. Moderate water ingress necessitates the replacement of friction plates, seals, and other parts, along with a complete change of transmission oil and differential oil. For minor water ingress, it is advisable to replace the transmission oil and differential oil.

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Can engine replacement be registered without a certificate?

Engine replacement cannot be registered without a certificate. After replacing the engine, relevant documents must be submitted to the vehicle management office for re-registration; otherwise, the vehicle cannot undergo inspection. Documents required for truck engine replacement: Original and photocopy of the vehicle owner's identity proof (for organizations: organizational code certificate with official seal, power of attorney with official seal, and agent's identity proof. For individuals: ID card or temporary ID card; non-locals also need to provide a temporary residence permit), vehicle registration certificate, vehicle license, submission of motor vehicle safety technical inspection certificate, engine factory certificate, and proof of origin. Precautions for car engine replacement: When replacing an engine, first pay attention to the relevant documents of the engine, whether it has the corresponding certificate, whether its packaging is complete, and whether the wooden box is clearly labeled. After replacement, check if the engine wiring harness and pipelines are messy. During the break-in period, follow the new car break-in standards.

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Is the Teana Transmission Really That Fragile?

Teana transmission is not that fragile. Introduction to the transmission: The smoothness of the CVT greatly mitigates the abruptness of acceleration. The CVT transmission paired with the 2.0T engine offers excellent smoothness, aligning well with the car's family-oriented positioning. The first impression during daily highway driving is its smoothness; the CVT transmission is barely noticeable, with no significant vibrations or jerks. Of course, during professional testing, the CVT transmission occasionally exhibits a slight drag sensation when releasing the throttle, but this remains within an acceptable range. Unique technologies and features of the transmission: The transmission gear lever is equipped with a mode switch button, allowing free switching between Eco, Sport, and Standard modes. In Sport mode, when the driver presses the accelerator deeply, the transmission actively downshifts to keep the engine at high RPM, thereby delivering greater torque output and power response, providing the driver with a more exhilarating feeling during acceleration and overtaking.

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What is a Differential?

What are the body dimensions and weight of the Baojun 630?

What is the effect of transmission leak stopper?

Will Running Over a Stone Cause Abnormal Noise and Affect the Tire?

Can Changing Oil Solve the Problem of Static Water Ingress in the Transmission?

Can engine replacement be registered without a certificate?

Is the Teana Transmission Really That Fragile?

Can Contact Information Be Retrieved Through a Driver's License?

Where is the nameplate of the truck scale located?

What does the term 'Wagon' mean in station wagons?

What does 4WD auto mean?