How to Check Vehicle Maintenance Records?

2 Answers
Gary
07/24/25 8:49pm
Vehicle maintenance records can be checked for free at 4S stores, as every maintenance service is archived in their computer systems. Details are as follows: 1. In-store Archives: Vehicle maintenance records mainly refer to those kept by 4S stores. From the moment a brand-new car is delivered to a customer, every service item and detail performed at the 4S store will be archived. 2. Checking Used Cars: To check maintenance records of a used car, you can directly visit a 4S store and ask a trusted salesperson to assist with the inquiry. The advantage is that the query is relatively inexpensive or even free, while the disadvantage is that the 4S store query results may appear complex, making it somewhat challenging for owners who are less familiar with automotive parameters to understand.
Was this review help?
1
0
Share
MacLillian
08/11/25 11:17am
The most reliable way for car owners to check their vehicle's records is to take the vehicle registration certificate to the brand's 4S dealership. The system archives the entire vehicle's maintenance and service history, down to details like how many wiper blades have been replaced. For maintenance done outside 4S dealerships, owners need to proactively bring receipts for registration, or those records might be missed. Nowadays, many manufacturers' apps can also access electronic records after linking the vehicle, but records from third-party quick-service shops may be incomplete. Insurance company claim information is also crucial, as accident repairs leave permanent traces in the insurer's system—just call the claims hotline and provide the VIN to check. For individual buyers looking to check a used car's history, they must obtain an authorization letter from the current owner; otherwise, neither 4S dealerships nor insurance companies will cooperate.
Was this review help?
8
0
Share
Expand All
More Forum Discussions

Is the ticking sound when starting the new A6 the ABS working sound?

When starting the new A6, there is a ticking sound, which is the working sound of the ABS. It is the sound of the automatic parking function releasing the brake. Introduction to car ABS: Car ABS is an anti-lock braking system. The working principle of the braking system is to use the mutual friction between the non-rotating elements connected to the body (or frame) and the rotating elements connected to the wheels (or drive shaft) to prevent the rotation or tendency of rotation of the wheels. The role of ABS: ABS automatically controls the braking force of the brake during car braking, preventing the wheels from locking up and keeping them in a state of rolling and sliding, ensuring that the adhesion between the wheels and the ground is at its maximum. During braking, ABS quickly determines the wheel lock-up state based on the speed signals from each wheel speed sensor, closes the normally open input solenoid valve on the wheel that begins to lock up, and keeps the braking force unchanged.
5
4
Share

What Causes Abnormal Noise in Motorcycle Chargers During Charging?

When a motorcycle charger has been dropped or is aging, it can cause abnormal noise during charging. Additionally, using substandard chargers for motorcycles can also lead to abnormal noise. Types of Electric Motorcycle Chargers: There are various types of electric vehicle chargers. Some use fans for heat dissipation, while others rely on heat sinks. Fan-based chargers offer better cooling performance but produce more noise. Heat sinks, though quieter, are less efficient at cooling. However, they share a common feature: all use a three-stage variable-frequency charging method, which is protective for lead-acid batteries. A crucial component in their circuits is the high-frequency transformer. If the charger is substandard or has been dropped, this component can also generate noise due to high-frequency resonance. Solutions for Abnormal Noise: After disconnecting the power for five minutes, open the charger casing. Inside, you will find a large black block resembling a magnet. Apply universal adhesive or insulating varnish along its seams, then let it dry.
7
1
Share

Can You Wear a Baseball Cap While Driving?

In China's road traffic regulations, there is no rule prohibiting wearing a hat while driving, so you won't be penalized for this. However, regardless of the style of the hat, wearing one can affect your field of vision to some extent. For safety reasons, it is recommended not to wear a hat while driving. Proper Use of Sun Visors: In case of intense sunlight, although wearing a sun hat while driving a car won't result in penalty points, it's still best not to wear one. Drivers can choose to properly use the sun visors in the vehicle. No Phone Calls While Driving: Making or receiving phone calls while driving is prohibited. If a driver is caught using a mobile phone, watching TV, or engaging in any other behavior that hinders safe driving while operating a motor vehicle, they will be fined and penalized with 2 demerit points. If you must answer a call, pull over to the side of the road, handle the matter, and then continue driving.
16
4
Share

What does GPS mean in cars?

Car GPS refers to the car navigation and positioning system. Based on positioning, it can provide the optimal driving route through a multi-functional display. GPS also has an important anti-theft function. GPS anti-theft function: The anti-theft function of vehicle GPS is divided into static anti-theft and dynamic tracking. The former refers to when the owner leaves the car, and the parked vehicle encounters theft, damage, or movement, the vehicle sends an alarm to the GPS monitoring center through its own monitoring system. The latter can perform positioning tracking and vehicle condition monitoring on stolen vehicles in motion. GPS positioning function: The car GPS navigation system is a radio navigation and positioning system based on 24 global positioning satellites, providing three-dimensional position, three-dimensional speed, and other information worldwide and all-weather. The GPS antenna receives data from at least 3 of the 24 GPS satellites orbiting the Earth. By matching the position coordinates determined by the GPS satellite signals, the exact position of the car on the electronic map is determined, which is commonly referred to as the positioning function.
3
3
Share

How Long Can Yellowed Headlights Last After Polishing?

Headlights can last about a year after polishing for yellowing. Over time, car headlights become less bright, and the yellowing of the lens becomes noticeable. This phenomenon is particularly evident in ordinary halogen headlights. Poor headlights result in reduced lighting effectiveness, a smaller illumination range, causing inconvenience for nighttime driving and lowering driving safety. Reasons for Headlight Yellowing: Generally, the glass cover of headlights on most car models is made of high-grade polycarbonate through injection molding. This material features high hardness, strength, toughness, UV resistance, and excellent light transmission, making it an outstanding lens material. However, prolonged exposure to the sun's UV rays can cause the headlight lens to oxidize and turn yellow, or even layer and crack. Maintenance Methods for Yellowed Headlights: Washing headlights with soapy water is suitable for lenses with low oxidation levels. Every two months, take a small piece of household laundry soap or hand soap, dissolve it into soapy water, and use it to clean the headlights. Using a high-density car wash sponge can effectively remove dirt and dissolve the oxidized layer, keeping the headlights clean and free from yellowing.
9
3
Share

Which Signal Light to Use When Changing Lanes?

According to Article 47 of the Implementation Regulations of the Road Traffic Safety Law of the People's Republic of China: When changing lanes, motor vehicles should turn on the left turn signal in advance, switch between high and low beams, or honk the horn. After changing lanes, when returning to the original lane, the right turn signal should be used. Before preparing to change lanes, it is essential to turn on the turn signal first to alert the vehicles behind that you are about to enter their lane, giving the drivers behind time to prepare and yield. Activating the turn signal for lane changing means flicking the turn signal switch, which will automatically flash three or five times. Motor vehicles should use turn signals as follows: When turning left, changing lanes to the left, preparing to overtake, leaving a parking spot, or making a U-turn, the left turn signal should be turned on in advance; When turning right, changing lanes to the right, returning to the original lane after overtaking, or parking by the roadside, the right turn signal should be turned on in advance. Lane-changing procedure: Before changing lanes, observe and assess the traffic conditions behind, beside, and in the lane you intend to enter using the interior and exterior rearview mirrors. After confirming it is safe, activate the turn signal to indicate your intention. Gradually move into the desired lane without obstructing the normal flow of traffic in that lane, then turn off the turn signal. When changing lanes, accurately judge the safe distance between vehicles, control your speed, and avoid hindering other vehicles' normal movement. Here are the precautions for changing lanes: Lane changes must not affect other vehicles. On roads with two or more lanes in the same direction, the vehicle changing lanes must not disrupt the normal flow of traffic in the related lanes; Turn signals must be activated in advance. When turning left, changing lanes to the left, preparing to overtake, leaving a parking spot, or making a U-turn, the left turn signal should be turned on in advance; when turning right, changing lanes to the right, returning to the original lane after overtaking, or parking by the roadside, the right turn signal should be turned on in advance; Avoid frequent lane changes. Motor vehicles may borrow or change lanes without affecting other vehicles' normal movement; yield to vehicles in the lane being entered; proceed in order without frequent lane changes; vehicles that should be in the slow lane may borrow the fast lane to overtake if they do not obstruct the fast lane's normal traffic flow but must return to the original lane immediately after overtaking; when vehicles from both the left and right lanes change into the same lane, vehicles from the left lane must yield to those from the right lane.
11
1
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.