Do the brake pads on both front and rear wheels of the car need to be replaced?

Is a 2013 car exempt from inspection this year?

2013 vehicles require annual inspection in 2020. Below is relevant information about vehicle inspection: 1. Vehicle Annual Inspection: This refers to the annual examination conducted according to the 'Technical Conditions for Motor Vehicle Operation Safety' for vehicles that have already obtained official license plates and registration certificates. The purpose is to check the main technical conditions of the vehicle, encourage enhanced vehicle maintenance, ensure the vehicle remains in good condition, and guarantee driving safety. 2. Penalty Regulations: (1) According to relevant traffic laws, vehicles without annual inspection are not qualified to be on the road. If such vehicles continue to operate, they will be subject to a penalty of 3 demerit points and a fine of 200 RMB if caught. (2) For any traffic accidents caused by vehicles that have not undergone the annual inspection on time, the responsible party will bear all or primary liability, and the insurance company will not assume any responsibility. Since the insurance policy specifies that vehicles with expired inspections are among those excluded from coverage, in the event of an accident involving such a vehicle, all liabilities fall on the responsible party, and the insurance company has the right to refuse compensation.

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Can a Bubbled Tire Still Be Used?

Tires with bubbles or bulges should not continue to be used, as bulging tires are prone to blowouts, compromising driving safety. Here are the relevant details: Tire Bulges: These primarily appear on the tire sidewalls and are mainly caused by the tire violently hitting curbs, large rocks, speed bumps, etc., leading to the breakage of the tire's cord layers. If a tire bulge persists for a long time, combined with exposure to high temperatures and high-speed driving, it can easily result in a blowout, which is extremely dangerous. Wear Indicators: Tires have wear indicators; there are triangular marks on the sidewalls, and when the wear reaches the point indicated by the triangle, replacement is recommended. Inside the tire's tread grooves, there are also raised markers—when the wear reaches these raised markers at the tire's surface, it's time to replace the tire. Simple punctures can be repaired without needing replacement, but bulges must be replaced.

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What Causes Gear Shifting Jerkiness in Cars?

Automatic transmission jerking during gear shifts may be caused by: clutch pressure loss in the transmission; blocked or poor flow in transmission oil passages; incorrect transmission fluid level; or damaged solenoid valves. The engine's power is transmitted through the transmission, which is also a key factor affecting fuel consumption. Generally, automatic transmissions consume 10% more fuel than manual transmissions. Whether manual or automatic, more gears typically mean better fuel efficiency. Solutions for gear shifting jerkiness in automatic transmission cars: Clutch pressure loss inside the transmission. Inspect for clutch damage and perform repairs. Blocked or poor flow in transmission oil passages. This can be due to worn oil passage plates, deteriorated transmission fluid from lack of changes (reducing lubrication), or excessively dirty transmission filters allowing metal particles into the valve body. Clean the transmission oil passages. Incorrect transmission fluid level. Check whether the transmission fluid meets the standard level. Both insufficient and excessive fluid can cause this issue. For vehicles with a transmission dipstick, check the level with the engine running and adjust if necessary. Damaged solenoid valves. Sludge buildup circulating in the transmission can block oil passages in the valve body, causing jerking. Over time, this leads to transmission overheating, harsh shifting, slippage, and other issues. Replace the solenoid valves if needed.

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Are There Fake Tires?

Tires can be counterfeit, and retreaded tires are considered fake tires. Methods to distinguish between genuine and fake tires: Observe the color and gloss of the tire: Retreaded tires tend to have duller colors and less gloss, and the tire body is rougher. Press the tire tread: Retreaded tires often have a layer of wax on the tread, which will leave fingerprints when touched, whereas new tires will not leave fingerprints when pressed. Identify through the markings on the tire: Car tires have raised markings indicating the tire model and performance. Generally, the markings on retreaded tires are reattached after retreading, while the markings on brand-new tires are integrated with the tire. A method to identify is to scratch these markings with a fingernail—if the markings can be peeled off, they are undoubtedly from a retreaded tire. Car tires are a crucial component of a vehicle, and their quality directly determines the safety performance and driving speed. Nowadays, there are numerous brands of car tires. Good-quality tires can ensure driving safety and improve speed, but there are also many counterfeit products in the market. Fake tires not only significantly reduce driving comfort but also pose safety risks and potential accidents. This requires car owners and users to know how to distinguish between genuine and fake tires to avoid being deceived by counterfeit sellers.

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What Causes the Car to Shake When Driving at 80 MPH?

The shaking experienced when driving above 80 MPH may be caused by issues such as a damaged clutch pressure plate spring, worn or damaged tires, or a bent drive shaft or half-shaft. Damaged Clutch Pressure Plate Spring: A damaged clutch pressure plate spring leads to an unbalanced pressure surface, causing shaking during transmission and resulting in overall vehicle vibration. Bent Half-Shaft: The half-shaft of a car is a solid axle that transmits torque between the differential and the drive wheels. Its inner end is typically connected to the half-shaft gear via splines, while the outer end connects to the wheel hub. Modern vehicles commonly use two types of half-shafts based on their support type: full-floating and semi-floating. The half-shaft is horizontal, while the tire is vertical. A bent half-shaft causes instability when transmitting lateral torque, leading to tire wobble and overall vehicle shaking. If the half-shaft is bent, it must be replaced—either the CV joint alone or the entire half-shaft assembly. Symptoms of a bent half-shaft include severe shaking and pulling at high speeds, unusual noises when turning the steering wheel fully left or right, metallic scraping or clunking sounds while driving, and uneven tire wear.

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Why does the window make noise when it reaches the top?

This may be due to friction between the stopper or the rubber seal and the glass. Solutions for scratches on the window glass are as follows: 1. Polishing or repair agent: Scratches caused by cleaning are generally small, so you can use polishing to smooth them out or use a repair agent for restoration. 2. Using toothpaste: Toothpaste can repair some minor scratches. Apply an appropriate amount of toothpaste to the scratched area of the window glass, wipe it with a cotton cloth, and then rinse it with water. 3. Visit a repair shop: If the scratches are deep, it is best to go to a professional repair shop for treatment to achieve the best results.

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Do the brake pads on both front and rear wheels of the car need to be replaced?

Is a 2013 car exempt from inspection this year?

Can a Bubbled Tire Still Be Used?

What Causes Gear Shifting Jerkiness in Cars?

Are There Fake Tires?

What Causes the Car to Shake When Driving at 80 MPH?

Why does the window make noise when it reaches the top?

Will the Insurance Cover If the Car Is Washed Away?

Can Insurance Be Used After License Plate Change?

Should You Brake When Approaching a Turn?

How to Eliminate Nervousness for Beginner Drivers?