Browse
Property
Property For SaleProperty For Rent
Cars
Used CarsOthers
For Sale
Antiques CollectiblesApparelBaby Kids ItemsBooks， Movies And MusicElectronicsFree StuffGarden OutdoorHealth BeautyHome GoodsHome Improvement SuppliesMusical InstrumentsOffice SuppliesOthersPet SuppliesSporting GoodsTicketToys GamesTransportation
Services
BusinessCraftsDesign And WebEventsHome ImprovementLegalLessonsPersonalPetsPhotographyRepair And Technical SupportWellnessWriting， Translation， And TranscriptionOthers
Jobs
AccountingAdministration & Office SupportAdvertising， Arts & MediaBanking & Financial ServicesCall Center & Customer ServiceCEO & General ManagementCommunity Services & DevelopmentConstructionConsulting & StrategyDesign & ArchitectureEducation & TrainingEngineeringFarming， Animals & ConservationGovernment & DefenseHealthcare & MedicalHospitality & TourismHuman Resources & RecruitmentInformation & Communication TechnologyInsuranceLegalManufacturing， Transport & LogisticsMarketing & CommunicationsMining， Resources & EnergyReal Estate & PropertyRetail & Consumer ProductsSalesScience & TechnologySelf EmploymentSport & RecreationTrades & ServicesOther
Community
Activities & GroupsArtists & MusiciansClasses & LessonsEventsFriendship & NetworkingLost & FoundRideshareSports TeamsVolunteersTravel & Travel PartnersSkills & Language SwapOther

What are the reasons why a dash cam cannot record video?

2 Answers
Darren
08/27/25 8:04am
Reasons why a dash cam cannot record video: TF card issue. Dash cams require high-speed cards. The card should have a circle with the number 10 on it. Cards marked with 6 or 4 are low-speed cards, so it's recommended to try replacing the card. A dash cam is a device that records images, sounds, and other related information during vehicle operation. After installation, it can record the entire driving process in video and audio, providing evidence for traffic accidents. While driving, it continuously records videos, capturing time, speed, and location in the footage. It can also be used at home as a DV camera to record life's fun moments or serve as a home surveillance device.
Was this review help?
13
4
Share
LaNathan
09/09/25 6:48am
With several years of experience using dash cams, it can be really frustrating when they suddenly stop recording. The most common reason is a full memory card—if video files aren't cleaned regularly, it automatically stops recording. Power connection is another issue; a loose cigarette lighter plug or aging wires can cut off the device's power supply. I've also encountered incorrect settings, like accidentally turning off the auto-recording mode. Hardware failures, such as a damaged camera module, are relatively rare, but a corrupted SD card may require formatting or replacement. The impact is significant—without footage, you lack evidence in case of an accident. For prevention, I recommend checking the indicator light for blinking before each drive, using high-quality memory cards to avoid overheating failures, and clearing videos monthly to maintain sufficient space. This should help avoid most issues.
Was this review help?
17
3
Share
Expand All
More Forum Discussions

What are the reasons why a Volvo won't start?

Volvo XC60 suddenly failing to start can be attributed to the following situations: 1. Starter problem: The starter begins with insufficient speed, meaning it lacks power, and only makes a clicking sound without turning. Low temperatures in winter or forgetting to turn off certain electrical devices can cause the vehicle to fail to start, especially when used for long periods of short-distance, low-speed driving in winter, leading to the battery voltage dropping below the rated value, making starting and normal operation impossible. 2. Engine fuel supply line problem: There is no fuel pressure in the engine fuel supply line. This situation often occurs on particularly cold mornings and is caused by long-term dirt accumulation in the fuel lines. When temperatures are extremely low, water and debris mix, blocking the fuel lines and resulting in failure to start. 3. Cylinder problem: In cold weather, due to low intake air temperature, fuel does not atomize well in the cylinder. If combined with insufficient ignition energy, this can lead to cylinder flooding, where excessive fuel accumulates in the cylinder, exceeding the ignition limit concentration and preventing the car from starting.
1
1
Share

What are the reasons why the electronic car key cannot open the door?

The following are the reasons why the car key cannot open the door: 1. Reasons why the electronic car key cannot open the door: 1. The car battery is low on power. 2. The key in hand has no power. At this time, no matter how you deal with or repair it later, you first need to use the spare mechanical key to open the car door. First, check whether the indicator light on the remote control flashes when unlocking remotely. If it does not flash, it is a problem with the remote control itself. If the indicator light flashes but the vehicle's central control does not respond, the corresponding central control lock unlocking circuit should be checked. 2. Reasons why the mechanical key cannot open the door: The first possibility is that the car's central control lock system is in an electronically locked state. You need to wait for one or two hours for the lock to be released before attempting to unlock it. The second possibility is that the door lock cylinder is stuck due to long-term use and cannot be turned. In this case, if you want to solve it yourself, you can only resort to violent means, that is, breaking the car window. Otherwise, you can only contact a 4S shop for repair.
9
3
Share

What is the function of vehicle urea?

Automobile urea is primarily used to purify exhaust emissions in vehicles. The scientific name of automobile urea is Diesel Exhaust Fluid (DEF), which is used in diesel engines to react with nitrogen oxides in the exhaust, reducing nitrogen oxide emissions while optimizing engine performance and fuel consumption. More detailed information is as follows: 1. The function of adding urea: Adding urea is specific to diesel engines because diesel engines emit harmful nitrogen oxide gases during operation, which are hazardous to the atmosphere and human health. Long-term inhalation of such gases can cause respiratory diseases. To mitigate the harm of these gases to the atmosphere and humans, urea is used. This involves a catalytic reaction where urea reacts with the nitrogen oxides emitted by the diesel engine, converting them into harmless nitrogen and water vapor, which are then expelled. 2. The scientific name of automobile urea is Diesel Exhaust Fluid (DEF): It is a consumable required in Selective Catalytic Reduction (SCR) technology. The SCR system includes a urea tank and an SCR catalytic reaction tank. The operation process of the SCR system is as follows: When nitrogen oxides are detected in the exhaust pipe, the urea tank automatically sprays DEF, which then undergoes a redox reaction with the nitrogen oxides in the SCR catalytic reaction tank, producing non-polluting nitrogen and water vapor that are expelled. 3. Consequences: If DEF is not loaded, or if its purity is insufficient, or if it is of inferior quality, the vehicle's engine will automatically decelerate. Additionally, inferior quality DEF can contaminate the catalyst in the SCR catalytic reaction tank, leading to severe consequences.
2
4
Share

Is the Focus an Automatic Transmission?

The Focus is available in three transmission types: manual transmission, automatic transmission, and manual-automatic transmission. The manual-automatic transmission utilizes the advanced ESSC electronic synchronized shift control system, enabling quick and precise gear shifts while combining the exhilarating acceleration of a manual transmission with the convenient comfort of an automatic transmission. Below is an introduction to the Focus: 1. Exterior: The Focus adopts a more aggressive and sporty exterior design, featuring a black front grille, more three-dimensional lines, a large-area black panel in the fog light area, 18-inch two-tone alloy wheels, sporty side skirts, a rear diffuser, and a larger rear spoiler, all of which enhance the sporty appeal of the ST-Line model. 2. Interior: The Focus features a new family design style similar to the new Fiesta, incorporating a floating central control screen and a rotary gear shift mechanism in the new model. It is worth mentioning that the interior materials have been upgraded compared to the overseas version, with areas frequently in contact with the skin upgraded from plastic to soft leather.
19
2
Share

How to Remove Black Scuff Marks on a Car?

Black scuff marks on a car can be removed using asphalt cleaner. Here is some extended information about asphalt cleaner: 1. Definition: The latest industrial-grade powerful cleaner, used for homes, cars, boats, and RVs, can effectively remove grease, ground dirt, road grime caused by vehicles, and the most stubborn grease around houses. 2. Uses: Suitable for any washable surface and can effectively remove heavy stains. 3. Precautions: If it accidentally comes into contact with the eyes, rinse immediately with plenty of water and seek medical attention.
16
1
Share

Has a Solution Been Found for the Low-Frequency Resonance in the 2021 Volvo Models?

The solution to Volvo's low-frequency resonance issue involves installing high-efficiency soundproofing cotton to reduce noise. Below are the relevant details: 1. Low-Frequency Resonance: The principle of low-frequency resonance occurs when sound waves transmitted through the air reflect off the car body, creating low-frequency resonance. Certain frequencies of reflected sound waves align with the vibration direction of the original sound, amplifying that frequency. Conversely, other frequencies may have reflected waves that oppose the original sound's vibration direction, thereby weakening those frequencies. 2. Noise Frequency: Since low-frequency vibrations and noise frequencies are close to those of human organs, they can cause resonance, significantly impacting internal organs. Prolonged exposure can lead to irreversible damage to the heart, lungs, spleen, kidneys, and more. Some sensitive individuals may experience adverse reactions such as headaches, palpitations, and brain swelling. This can also have long-term effects on mental health.
6
3
Share
Trending Ranking
What is the difference between air recirculation and fresh air mode?
What does the brake pad warning mean?
How to Identify China III, China IV, China V, and China VI Vehicles?
4
How many points are deducted for driving without a driver's license?
5
What is the Difference Between Start-Stop Batteries and Regular Batteries?
6
How to Use the +- in D Gear?
7
What are the size and color requirements for driver's license photos?
8
What is the process of car ownership transfer?
9
What is the penalty for driving with an expired temporary license plate?
10
What are the latest traffic restriction regulations in Zhengzhou City in 2020?
More Forum Discussions

Is a Driver's License Required for Vehicle Registration?

12
4
1

Does Using the Auto Hold Function Damage the Car?

8
3
3

How to Handle Unused License Plates?

15
0
3

What is a Joystick?

7
4
3
About Us
Terms of Use
Privacy Policy
Help
Contact Us
FAQ
Cookie
Cookie Policy
Cookie Settings
© 2025 Servanan International Pte. Ltd.