How to Install the Air Filter for Corolla?

Vehicle Inspection at DMV or Testing Station

Vehicle inspection requires visits to both the DMV and a testing station. Below are the specific details about the inspection process: 1. Process: First, have the vehicle inspected at a testing station, then go to the DMV to obtain the final annual inspection stamp. 2. Timeframe: For passenger vehicles used for commercial purposes, inspections are required once a year within the first 5 years. After 5 years, inspections are required every 6 months. For trucks and large or medium-sized non-commercial passenger vehicles, inspections are required once a year within the first 10 years. After 10 years, inspections are required every 6 months. For small and micro non-commercial passenger vehicles, inspections are required once every 2 years within the first 6 years. After 6 years, inspections are required once a year. After 15 years, inspections are required every 6 months.

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What to Do If You Forget to Remove the ETC After Selling Your Car?

If you forget to remove the ETC after selling your car, you can bring your ID card to the issuing bank to cancel it. After cancellation, the original ETC device will become invalid and no longer have recognition functionality. How many ETCs can one person apply for: If a person owns only one car, they can only apply for one ETC. If a person owns multiple cars, they can apply for multiple ETCs. ETC Usage Precautions: The ETC transaction sensing area is 8 meters. When encountering a stopped vehicle ahead, to prevent the vehicle ahead from having a faulty ETC device or no ETC device at all, maintain a distance of more than 10 meters to avoid automatic sensing and paying for the vehicle ahead. The ETC lane recognition speed is 20km/h. If the speed is too fast, the vehicle device information cannot be read, which will also result in a failed fee deduction. Unauthorized removal or movement of the OBU device, or detachment or loosening of the ETC electronic tag, will cause the electronic tag to fail. It can be sent to the bank where the ETC card was issued or the highway service office for inspection. If the loosening or detachment is not due to human factors, it only needs to be reactivated. When using a debit card bound to the ETC, insufficient balance will also result in a failed fee deduction. Follow the guidance of on-site staff to use the manual MTC lane and pass through using cash or card payment. Poor sensing due to excessively thick car windshield. Especially for vehicles that have had their windshields replaced after an accident or those with modified front windshields, extra attention is needed.

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Where Are the Clutch, Accelerator, and Brake Pedals Located in a Car?

Manual transmission vehicles have three pedals arranged from left to right as follows: clutch pedal, brake pedal, and accelerator pedal. In manual cars, the driver's left foot operates the clutch, while the right foot controls both the brake and accelerator. To start the vehicle, first ignite the engine. Press the clutch pedal fully with your left foot, shift into first gear, release the handbrake, and gradually release the clutch to the half-clutch position. When the tachometer needle slightly fluctuates or the car shows signs of moving, gently press the accelerator with your right foot while continuing to steadily release the clutch with your left foot. Once the car begins moving, quickly lift your left foot off the clutch. During driving, the left foot should not rest on the brake pedal. In manual transmission vehicles, the left foot should only press the clutch pedal when shifting gears and must not remain on the pedal during normal driving. Both braking and acceleration are controlled solely by the right foot. There are two key reasons why the left foot should not rest on the pedal: 1. Prolonged driving can cause fatigue in both feet, leading to unintentional pressing. If the left foot is on the brake pedal at this time, accidental braking could easily occur, posing a significant safety hazard. 2. Most people are right-handed, making the right foot faster in reaction time. In emergencies, the right foot can swiftly respond by lifting off the accelerator and pressing the brake. If the left foot is on the brake pedal, the right foot would be suspended during braking, increasing the risk of simultaneous pressing of both pedals, which is dangerous. Additional information about car brakes and accelerators: The brake is a mechanical device that slows down the vehicle, also known as a decelerator. Located below the steering wheel, pressing the brake pedal activates the brake linkage, which presses the brake pads against the brake disc to slow or stop the car. The accelerator controls the fuel supply in an internal combustion engine. Typically operated via a pedal, it is also called the throttle and regulates the engine's fuel intake. When pressing the brake or accelerator, the body needs support to maintain balance. While the right foot operates the pedals, the left foot stabilizes the body on the floor. If both feet are on the pedals, they remain semi-suspended without a stable base, leading to unstable braking or acceleration. Important tips for novice drivers: 1. Always signal early when changing lanes or turning: Use turn signals and horns as driving language to communicate intentions. Signal well in advance to ensure safety and avoid abrupt lane changes or turns immediately after signaling. 2. Follow proper overtaking procedures: Activate the left turn signal, use high/low beams or honk, and ensure a safe distance before overtaking from the left. After passing, signal right before returning to the original lane. 3. Check surroundings before reversing: Do not rely solely on mirrors or sensors. If someone assists, they should stand beside the car, not behind it, to avoid collisions. 4. Slow down and observe at intersections: Regardless of traffic lights, always scan for crossing vehicles or pedestrians before proceeding. 5. Check for tailgaters before emergency braking: Maintain a safe following distance to prevent rear-end collisions. 6. Keep a safe distance from the vehicle ahead: Anticipate sudden stops or pedestrians and avoid speeding. Allow enough reaction time for unexpected lane changes by other drivers. 7. Reduce speed and check blind spots when turning: Watch for pedestrians or cyclists in adjacent lanes and yield proactively. 8. Prefer the middle lane: This provides buffer space against oncoming traffic or obstacles from roadside barriers. At night, it also minimizes glare from opposing headlights. 9. Slow down and honk in low visibility: Poor weather or obscured views require extra caution with reduced speed and audible warnings. 10. Exercise caution near parked large vehicles: Their size may block sightlines to emerging hazards; proceed slowly after ensuring clearance.

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Why don't 4S shops use circulating machines to change transmission oil?

Because the process requires a large amount of transmission fluid, which is costly and time-consuming. There are three methods to change transmission oil: 1. Gravity oil change: Similar to changing engine oil, this method is the most convenient and economical, generally requiring only 3 to 5 liters of transmission oil. The disadvantage is that gravity draining is not thorough, removing only about one-third of the original oil. 2. Circulating machine oil change: A transmission circulating machine is connected to the transmission's oil circuit interface, with new oil added inside the machine to push out the old oil from the transmission. This method requires about 12 liters or even more transmission oil. The more oil used, the cleaner the transmission becomes. The advantage is thorough cleaning, while the disadvantage is that it takes more time. 3. Removing the transmission oil pan for oil change: The advantage is that the transmission oil filter can be cleaned, and the oil change is relatively thorough.

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When did China 6 start to be implemented

The China 6 emission standard was implemented on July 1, 2020. Here is a detailed introduction to the China 6 emission standard: 1. China 6a: China 6a is essentially a transitional phase between "China 5" and "China 6". China 6a was implemented for gas-powered vehicles on July 1, 2019, for urban vehicles (such as city buses, sanitation trucks, postal vehicles, etc.) on July 1, 2020, and for all vehicles on July 1, 2021. 2. China 6b: China 6b is the true "China 6" emission standard. China 6b was implemented for gas-powered vehicles on January 1, 2021, and will be fully implemented for all vehicles on July 1, 2023.

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Can I Use 92 After Running Out of 95?

It is acceptable to occasionally use 92 after running out of 95. Occasionally using the wrong gasoline grade only requires switching back to the correct grade after consumption. However, prolonged use of the wrong gasoline grade can have the following effects: For vehicles designed for lower grades, using a higher grade gasoline will not cause damage, but the increase in octane rating will alter the fuel's ignition point, leading to delayed combustion in the engine. This results in reduced engine performance and thermal efficiency, with the practical experience being poorer power output. For vehicles designed for higher grades, using a lower grade gasoline can cause engine knocking. Because the octane rating is significantly lower, the reduced ignition point may cause premature ignition during the compression stroke. If combustion occurs before the spark plug fires during the compression stroke, resistance will arise in the upward stroke. This resistance makes the engine run very unstably. If the knocking is imperceptible, it may only increase noise without obvious engine damage. However, noticeable knocking indicates severe engine conditions, affecting not only driving stability but also causing abnormal wear on pistons and cylinders, and in severe cases, cylinder scoring. In addition to checking the recommended gasoline grade in the car's manual, you can also find it on the fuel tank cap. Typically, the gasoline grade can also be determined based on the engine's compression ratio. Cars with a compression ratio between 8.6-9.9 should use 92 gasoline, those between 10.0-11.5 should use 95 gasoline, and those with higher compression ratios should use 98 gasoline. However, with the use of new technologies, the compression ratio alone cannot determine the appropriate gasoline grade, as high compression ratios can also be tuned to use lower-grade gasoline. Other factors, such as ignition timing, turbocharging technology, and Atkinson cycle technology, also play a role. Generally, the higher the gasoline grade, the higher the octane rating and the better the anti-knock performance. 92 gasoline contains 92% isooctane and 8% n-heptane, while 95 gasoline contains 95% isooctane and 5% n-heptane.

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How to Install the Air Filter for Corolla?

Vehicle Inspection at DMV or Testing Station

What to Do If You Forget to Remove the ETC After Selling Your Car?

Where Are the Clutch, Accelerator, and Brake Pedals Located in a Car?

Why don't 4S shops use circulating machines to change transmission oil?

When did China 6 start to be implemented

Can I Use 92 After Running Out of 95?

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