Where to Find the Manufacturing Date of a Car?

2 Answers
DeJuliana
07/25/25 12:27am
The manufacturing date of a car is marked on the manufacturing plate, which is located in the engine compartment and on the side of the driver's door. Here is some information about the manufacturing plate: 1. The manufacturing plate contains the vehicle's VIN code, which is like a person's ID number and serves as the car's unique identification number—also known as the Vehicle Identification Number (VIN) or chassis number. 2. The 17-digit number on the manufacturing plate typically includes information such as the manufacturing plant, country of origin, vehicle type, and vehicle characteristics. 3. To determine the car's manufacturing date: count from the left, and the 10th digit or letter represents the production year of the car.
Was this review help?
19
2
Share
DiCaden
08/10/25 3:44pm
I remember when I bought a car a few years ago, the manufacturing date was crucial, mainly found on the vehicle's nameplate. For most cars, it's located on the B-pillar of the driver's side door. Just open the door, and you'll see a small aluminum or plastic plate with the production date and vehicle model printed on it. There's often similar information on the inside of the engine hood as well—just lift it up and take a look. Additionally, if you have the vehicle's registration certificate or title, the manufacturing date is clearly stated there. Why is this important? When buying a used car, knowing the production year helps assess the car's age and maintenance condition, avoiding overly old vehicles. It's also useful for routine maintenance. Some cars have labels in the spare tire compartment under the car, but the most common spot is still by the door.
Was this review help?
5
2
Share
Expand All
More Forum Discussions

How Many Amps is a Car Battery?

Generally, the capacity of household car batteries ranges between 54-60Ah. The amount of electricity or discharge time a battery can provide under specified conditions (including discharge intensity, discharge current, and discharge termination voltage) is referred to as battery capacity, measured in A·h or A·min. A single lead-acid cell in a car battery has a rated voltage of 2V, with charge-discharge cycles ranging between 200-300 times. The lead-acid batteries used in cars are 12V, meaning the car battery consists of 6 single cells connected in series to achieve the rated 12V voltage. The letters A and W indicate the type of battery. A stands for dry-charged batteries, while W represents maintenance-free batteries. If not labeled, it indicates a standard battery. The number 54 denotes the battery's rated capacity of 54Ah. A subscript 'a' signifies the first improvement over the original product, 'b' the second improvement, and so on. Additionally, some batteries may indicate the maximum current in auxiliary brackets. Generally, a car requires a starting current of over 250A, so the replacement battery's rated current must exceed this value; otherwise, insufficient current may prevent the car from starting. Typically, the designed lifespan of a car battery is 27 months. For general household cars with lower usage frequency, a new battery can last 3-4 years. If replaced once, it should be changed again in about two years. For commercial vehicles with high usage frequency, replacement is usually needed every 8-10 months. Therefore, regular battery checks should be conducted based on usage frequency. To determine if a car battery needs replacement, observe its appearance, the charge indicator, and the battery voltage. Maintenance methods for car batteries include: cleaning the white acid corrosion powder accumulated on the battery terminals to extend service life; adding distilled water to between the upper and lower level marks; and checking if the battery is charging normally. The functions of a car battery include: providing power to the starting system, ignition system, and electronic fuel injection system during engine startup; supplying power to the car's electrical equipment when the engine is off or at low idle; acting as a voltage stabilizer for the vehicle's electrical system; and storing excess electricity generated by the alternator.
16
2
Share

Does Long-Term Fast Charging Harm New Energy Vehicle Batteries?

Long-term fast charging does harm new energy vehicle batteries. Fast Charging: This refers to DC charging. Generally, the DC voltage for fast charging exceeds the battery voltage. Typically, 80% capacity can be reached within half an hour, whereas slow charging takes much longer, potentially requiring over six hours for a full charge. Slow charging uses AC power with relatively low current and power. Although it takes longer, it provides better protection for battery lifespan and incurs lower electricity costs. Impact of Long-Term Fast Charging on New Energy Vehicles: It causes damage to the battery. Most people opt for fast charging to save time. When used long-term, the semi-permeable membrane on the battery's negative electrode surface can partially rupture, leading to reactions between the electrode material and electrolyte. During fast charging, temperatures rise significantly higher than normal, causing electrolyte decomposition, reduced battery capacity, and a substantially shortened battery lifespan. If fast charging is used long-term for new energy vehicles, the damage to the battery is irreversible and will greatly reduce its lifespan. Due to the nature of lithium batteries, which generate electricity through electrochemical reactions, long-term fast charging diminishes the battery's ability to recover. Frequent fast charging also increases the number of charging cycles, thereby reducing the overall cycle life of the battery.
15
1
Share

How often should vehicles older than 6 years undergo inspection?

According to the "Regulations for the Implementation of the Road Traffic Safety Law of the People's Republic of China", non-commercial vehicles older than 6 years must undergo inspection every two years for vehicles aged 6 to 10 years. Vehicles older than 10 years require annual inspection, while those exceeding 15 years must be inspected every six months. Commercial vehicles older than 6 years must be inspected every six months. Documents required for vehicle annual inspection include the vehicle's registration certificate, valid compulsory traffic insurance policy, the owner's ID card, and all traffic violation records must be cleared in advance. Additional notes: Trucks and large/medium-sized non-commercial passenger vehicles must be inspected annually within the first 10 years, and every six months thereafter. Motorcycles must be inspected every two years within the first 4 years, and annually after exceeding 4 years. According to the "Regulations for the Implementation of the Road Traffic Safety Law of the People's Republic of China", vehicle annual inspection mainly includes the following items: Exterior inspection: Mainly checks vehicle lights, body appearance, suspension, sunroof, and tires. It verifies if lights are functioning properly, if there are any non-working lights, if the vehicle body has been repainted, and if the suspension has been modified. Emission test: Checks whether the vehicle's tailpipe emissions meet national standards during high-speed operation. On-line inspection: Primarily examines the vehicle's braking system, headlights, horn, and chassis. Violation check: All traffic violation records must be cleared before the annual inspection to pass. Vehicle annual inspection can be conducted up to 90 days in advance but must not be overdue. According to the "Regulations for the Implementation of the Road Traffic Safety Law of the People's Republic of China", consequences of overdue inspection include: Vehicles that fail to undergo inspection on time are not allowed on the road. Driving an overdue vehicle results in 3 penalty points and a 200 RMB fine. If an accident occurs involving a vehicle that has not undergone inspection, the responsible party bears full or primary liability, and insurance companies will not cover the damages. Driving an overdue vehicle is considered illegal and may result in vehicle impoundment.
4
0
Share

What are the dimensions of the mini truck?

The length, width, and height dimensions of the mini truck are 4535mm x 1595mm x 1870mm. Mini Truck: A type of truck, categorized into micro trucks with a total weight less than 1.8 tons, and light trucks with a total weight between 1.8-6 tons. Wuling Mini Truck: In terms of body dimensions, the Wuling Rongguang mini truck measures 4535mm x 1595mm x 1870mm in length, width, and height, with a wheelbase of 3050mm. It's important to note that the wheelbase determines the interior space of a vehicle. As a truck, the overall spatial structure of the Wuling Rongguang mini truck is quite satisfactory. Changan Xingka: Known for being affordable to buy, cheap to use, retaining value, and offering excellent cost-performance ratio. The latest model has basic parameters including a 1.1L displacement, 50kW power, and a cargo box size of 2.7m x 1.5m. Changan Xinbao: Previously known as Changan Xingbao, this model is relatively more expensive but features a 1.3L displacement, a cargo box size of 3.2m x 1.6m (another variant is 2.6m x), and large 185-sized wheels.
19
0
Share

How many hours of check-in are required for Subject 3 to take the test?

Different types of driver's licenses require different check-in hours for Subject 3. Check-in hours: The commonly tested C1, C2, and C5 driver's licenses require 24 hours of check-in; A1 and B1 require 20 hours; A2 requires 22 hours; A3 requires 33 hours; B2 requires 32 hours. The check-in time for the driving test Subject 3 is 16 hours of theory and 24 hours of practical operation, with a daily check-in limit of no more than 2 hours. Road test precautions and exam tips for driving test Subject 3: During the road test, the instructor will follow behind the test vehicle. After the previous examinee exits the vehicle, take your ID card and walk up from the right side of the test vehicle, then walk around the left side to the back of the vehicle to check the road conditions and ensure no one is behind you. Also, confirm whether the vehicle is parked on a slope. After completing the check, walk back and gently open the door, politely greeting the examiner. Once inside, close the door firmly (apply slightly more force when the door is about 20 cm from closing to ensure it is securely shut). Hand your ID card to the examiner with both hands (with the front side facing the examiner so they can see the information immediately without needing to flip it). Before exiting the vehicle, check the left rearview mirror to confirm safety, then open the door and exit, remembering to close the door securely afterward.
8
4
Share

Why Does the Car Belt Squeak?

Belt squeaking may be caused by the belt slipping on the generator or excessive wear of the belt. Belt slipping on the generator: Intense friction and vibration between the belt and the pulley produce a sound at a certain frequency. Applying a polyol solution to the belt surface and thoroughly moistening it can alleviate the belt hardening and icing in winter, maintaining some elasticity and reducing slipping. For a new car, one application is sufficient, whereas for an older belt, it needs to be applied for three consecutive days. Excessive belt wear: Due to a reduced friction coefficient on the belt surface, the belt has worn excessively and needs timely inspection and replacement by the owner. If the noise occurs under vehicle load, the owner can observe one set of the drive belts to detect any abnormalities in the belt's automatic tensioning device. Generally, there is a wear length indicator at the bottom of the belt automatic tensioner. If the pointer exceeds the range, it indicates excessive belt wear, requiring immediate replacement to avoid further malfunctions while driving, which could compromise safety. Methods to address belt noise: While driving, if noticeable abnormal noise is heard from the engine, it may be due to a loose belt or excessive wear. The owner should first inspect the engine belt. If unable to identify the issue, it's best to seek professional help to avoid causing other faults. Moreover, inspecting the car belt while the engine is running poses certain dangers, so it's not recommended for owners to attempt this themselves. Another method is to identify the problematic belt by listening to the noise. If the belt noise occurs when using the air conditioning, the issue may lie with the air compressor belt. If the noise appears during a cold start, it might be the engine belt. This approach can help roughly determine the belt abnormality.
7
3
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.