How to Read Tire Markings?

Does Replacing the Valve Cover Gasket Count as Engine Disassembly?

Replacing the valve cover gasket does not count as engine disassembly. Here are the relevant details:1. Detail 1: The valve cover gasket is primarily used to seal and prevent oil leaks. Since the valve cover gasket is mostly made of rubber, it inevitably hardens and ages over time, making it prone to oil leaks. Uneven screw pressure, excessive screw pressure, deformation of the valve cover gasket, clogged crankcase forced ventilation valve, and poor-quality sealing rings or sealant can all lead to oil leakage at the valve cover gasket.2. Detail 2: The valve cover is located at the top of the engine. Leaked oil will flow down the cylinder. The engine operates at very high temperatures, which directly evaporates the oil on the cylinder block, often producing a pungent odor.

9

5

Share

How long a truck can a C1 driver's license drive?

C1 driver's license can drive trucks with a length not exceeding 6 meters. According to the 'Regulations on the Application and Use of Motor Vehicle Driver's Licenses', the driving scope of a C1 driver's license includes small and mini passenger vehicles, light and mini cargo vehicles; light, small, and mini special operation vehicles; and small passenger vehicles with a seating capacity of 9 or fewer. Based on these standards, a C1 license cannot drive vehicles with more than 9 seats. Below is a detailed introduction to C licenses: 1. Small car C1: small and mini passenger vehicles, light and mini cargo vehicles; light, small, and mini special operation vehicles. Small passenger vehicles with fewer than 9 seats, designed maximum total mass ≤4500kg. Length <6.0m, width <2.0m, height ≤2.5m. 2. Small automatic transmission car C2: small and mini automatic transmission passenger vehicles. Small passenger vehicles with fewer than 9 seats, designed maximum total mass ≤4500kg. Length <6.0m, width <2.0m, height <2.5m. 3. Low-speed cargo vehicle C3: low-speed cargo vehicles. Maximum designed speed ≤70km/h, designed maximum total mass ≤4500kg. Length <6.0m, width <2.0m, height <2.5m. 4. Three-wheeled vehicle C4: three-wheeled vehicles. Maximum designed speed ≤50km/h, designed maximum total mass ≤2000kg. Length ≤4.6m, width ≤1.6m, height ≤2.0m.

19

2

Share

How to Handle the Annual Inspection for a 2014 Car This Year?

You can still proceed with an overdue annual inspection. Before the inspection, ensure that all traffic violations are settled, taxes are paid, and bring a copy of the valid compulsory insurance policy. For detailed information, it's best to consult the local inspection station. If your vehicle hasn't passed the inspection, be cautious when driving, as being caught driving an uninspected vehicle may result in the vehicle being impounded and fines imposed. If you realize that your vehicle has exceeded the inspection deadline, the first thing to do is to stop driving it on the road and complete the inspection process as soon as possible. According to the "Regulations for the Implementation of the Road Traffic Safety Law," Article 16: Motor vehicles shall undergo safety technical inspections within the following periods from the date of registration: (1) Passenger vehicles for commercial use must be inspected once a year within 5 years; after 5 years, once every 6 months. (2) Trucks and large or medium-sized non-commercial passenger vehicles must be inspected once a year within 10 years; after 10 years, once every 6 months. (3) Small and mini non-commercial passenger vehicles must be inspected once every 2 years within 6 years; after 6 years, once a year; after 15 years, once every 6 months. (4) Motorcycles must be inspected once every 2 years within 4 years; after 4 years, once a year. (5) Tractors and other motor vehicles must be inspected once a year. Commercial motor vehicles that pass the safety technical inspection within the specified period do not need to undergo repeated inspections. (6) Vehicles exceeding the scrapping age cannot be transferred (sold or bought), but they can still be used. For transactions, you can first obtain a scrapping certificate (to deregister the vehicle's records) from the vehicle management office, and then proceed with the transaction.

8

0

Share

2020 Zhengzhou Driver's License Renewal Locations

Zhengzhou driver's license renewal locations: First Division: No. 25, Shunhe Road, Jinshui District; Second Division: No. 118, Zhongyuan West Road, Zhongyuan District; Third Division: No. 116, Minggong Road, Erqi District; Fourth Division: No. 30, Jincheng Street, Guancheng District; Fifth Division: 100 meters west of the intersection of Fengqing Road and Guoji Road, heading north, Jinshui District; Sixth Division: 200 meters west of the intersection of Dongfeng East Road and Xiong'erhe Road, Zhengdong New District. Penalties for expired driver's license: Driving during the expired period is prohibited and may be treated as driving without a license. If the license is expired for less than one year, the driver can renew it at any time, but driving during this period may result in a 200 yuan fine. If the license is expired for more than one year without renewal, the traffic management department will revoke it. For licenses expired for less than three years, the driver must retake and pass the subject one exam to restore driving privileges. Driving during this period may result in a fine ranging from 200 to 2000 yuan. If the license is expired for more than three years, it will be permanently revoked, and the driver must retake all driving tests to obtain a new license. Driving without a valid license may result in a 2000 yuan fine and up to 15 days of administrative detention.

5

Share

How to Check Used Car 4S Shop Records?

There are mainly two ways to check vehicle records: 1. Method 1: Provide the owner's proof materials to the 4S shop for inquiry. The vehicle file systems of 4S shops of the same brand are all networked nationwide. Just bring the owner's identity certificate, car purchase invoice, and other relevant documents to the 4S shop to find after-sales service, and the 4S shop will retrieve the vehicle's relevant maintenance records. 2. Method 2: Use third-party query tools, provide the VIN code for paid inquiry. Below is the relevant content introduction: Maintenance record query: Many APPs now provide maintenance record queries for 4S shops, but they require payment. These APPs charge fees because they purchase data from 4S shops.

3

2

Share

What are the differences between Toyota's NiMH and lithium batteries?

NiMH batteries and lithium batteries differ in the following aspects: 1. Different cell voltages: Lithium-ion batteries have a voltage of 3.7-4.2V, while NiMH batteries only have 1.2V. The capacity of a single lithium-ion battery is equivalent to three NiMH batteries connected in series. 2. Different charging speeds: Due to the active nature of lithium ions, they move faster inside the battery, allowing for higher charging currents and faster charging speeds. A single lithium-ion battery can be fully charged in about 3 hours, whereas NiMH batteries charge much more slowly, taking roughly a day to fully charge. 3. Different energy densities: Lithium-ion batteries have a high energy density, with electric vehicle power batteries already achieving over 160Wh/kg. NiMH batteries have a lower energy density, ranging only from 40 to 70Wh/kg. Therefore, for the same volume, lithium-ion batteries have a larger capacity than NiMH batteries. 4. Different memory effects: Lithium-ion batteries have no memory effect and can be charged at any time. NiMH batteries have a certain memory effect, so it is best to fully discharge and charge them during normal use to avoid affecting battery capacity.

12

4

Share

How to Read Tire Markings?

Does Replacing the Valve Cover Gasket Count as Engine Disassembly?

How long a truck can a C1 driver's license drive?

How to Handle the Annual Inspection for a 2014 Car This Year?

2020 Zhengzhou Driver's License Renewal Locations

How to Check Used Car 4S Shop Records?

What are the differences between Toyota's NiMH and lithium batteries?

How to Replace a Lost Ford Car Key?

How to Set the Automatic Locking Feature for Toyota Levin?

What Causes the Gurgling Sound During Engine Idle?

What Should Drivers Do When Their Vehicle Is About to Exit a Tunnel?