Can the Canister Purge Valve Hose Connected to the Throttle Body Be Blocked?

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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Must the Tire Production Date Face Outwards?

Tire production date must face outwards. If the tire is mounted incorrectly, the vehicle's comfort will be affected. For symmetric tread pattern tires, there is no distinction between inside and outside during installation, but the side with the production date should be placed on the outside. For unidirectional tread pattern tires, they should be installed according to the direction of the arrow, which indicates the rolling direction of the wheel. Car tires are one of the essential components of a vehicle, directly in contact with the road surface. Together with the car suspension, they help absorb shocks during driving, ensuring good ride comfort and smooth operation. They also maintain excellent traction between the wheel and the road, thereby improving the vehicle's traction, braking, and off-road capability. Basic knowledge of tire maintenance and usage is as follows: Tire Maintenance: Check the tire pressure every 15 days, including the spare tire. Regularly perform wheel balancing to prevent the vehicle from pulling to one side. Inspect the tires for excessive wear once a month. If any foreign substances are found on the tires, clean them promptly. Usage Tips: Overinflating tires can cause the tread to bulge, leading to excessive wear in the central area over time. Therefore, always refer to the standard tire pressure specified in the vehicle's manual when inflating. Conversely, driving with underinflated tires for extended periods can result in excessive wear near the inner and outer tire shoulders.

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Is there an examiner in the car for Subject 2?

There is no examiner in the car during the Subject 2 test. Below is an extended introduction: Subject 2: The C1/C2 car test includes five mandatory items—reverse parking, parallel parking, stopping and starting on a slope, right-angle turns, and curve driving (some areas also have a sixth item, high-speed toll card collection). Score confirmation: The Subject 2 test is taken once, and if failed, a retake is allowed. If the retake is not taken or is still failed, the test ends, and the applicant must reschedule the test after ten days. Within the validity period of the driving skill permit, the number of scheduled tests for Subject 2 and Subject 3 road driving skills tests must not exceed five. If the fifth scheduled test is still failed, the results of other previously passed subjects will be invalidated.

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Can the Canister Purge Valve Hose Connected to the Throttle Body Be Blocked?

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?

Must the Tire Production Date Face Outwards?

Is there an examiner in the car for Subject 2?

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

What does 4WD auto mean?

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

What is the effect of transmission leak stopper?