Can a car without annual inspection drive on the highway?

2 Answers
StBeau
07/24/25 10:42pm
A vehicle that has not undergone annual inspection is not allowed to drive on the highway. Below are the relevant details about vehicle annual inspection: Time: For small cars and blue license plate minivans, within the first six years after new car registration, inspection is required every two years; after six years, it becomes an annual inspection; after ten years, it is an annual inspection, and after fifteen years, it becomes a biannual inspection. For trucks, after registration, an annual inspection is required, and after ten years, it becomes a biannual inspection. Regulations: If a vehicle is found by traffic police on the road without annual inspection, the owner will be fined or the vehicle will be impounded. Additionally, in insurance contracts, a vehicle that has not undergone timely annual inspection is considered unqualified, and in the event of a car accident, no claim will be processed.
Was this review help?
11
4
Share
SanAlex
08/10/25 3:08pm
I firmly believe that vehicles without annual inspections should never be allowed on highways due to safety hazards and legal liabilities. Highways involve high speeds and heavy traffic, and uninspected vehicles may suffer from brake failure, tire blowouts, or lighting malfunctions, which can easily lead to rear-end collisions or rollover accidents. In my daily driving experience, I once encountered a situation where a friend's car, which hadn't undergone timely inspection, had severely worn brakes and nearly caused an accident. Moreover, traffic regulations clearly state that driving an uninspected vehicle is illegal, and highway use is strictly monitored. If caught by traffic police, drivers face fines of several hundred yuan or even vehicle impoundment. I recommend that car owners schedule regular inspections to prevent minor issues from escalating and to ensure their own and others' safety. This is not just about caring for the vehicle but also about respecting life itself.
Was this review help?
9
1
Share
Expand All
More Forum Discussions

Where is the flasher located in the Wuling Hongguang?

In the fuse box inside the engine compartment, some are in the fuse box under the steering wheel, others are in the three-in-one control box, which cannot be removed separately. The control box is located on the left side inside the glove compartment. In high-end models, the flasher is inside the BCM, which can be found under the left A-pillar. Common types of automotive flasher relays include: capacitor-type flashers, vane-type flashers, and electronic flashers. The flasher is designed with a new circuit, consisting of a low-voltage switch circuit, high-voltage switch circuit, pulse generation circuit, two-stage amplification dual-transistor output circuit, and two sets of light indicator circuits. The flasher relay is the central control component that emits light signals when the car is turning or braking. When the car is braking without turning, it controls the circuit to light up the left and right rear lights and trailer lights to signal braking. When the car is both turning and braking, it controls the circuit to make the front, rear, and trailer lights on the turning side flash to indicate turning, while the rear and trailer lights on the other side remain lit without flashing to indicate braking. When the car is turning, it controls the circuit to make the front, rear, and trailer lights on the turning side flash to indicate turning. Capacitor-type flasher: Structure: Consists of a relay and a capacitor. The relay's iron core is wound with series and parallel coils, and the capacitor uses a large-capacity electrolytic capacitor (about 1500uF). Working principle: The charging and discharging delay characteristics of the capacitor cause the electromagnetic forces generated by the two coils of the relay to sometimes add up and sometimes cancel out, making the relay produce periodic switching actions, thus causing the turn signal lights to flash. Vane-type flasher: Structure: Consists of a vane, thermal expansion strip, moving contact, stationary contact, and bracket. The vane is an elastic steel strip, usually tightened into a bow shape by the thermal expansion strip. The thermal expansion strip is made of alloy steel with a high expansion coefficient. Working principle: The vane-type flasher uses the thermal effect of current, with the thermal expansion and contraction of the thermal expansion strip as the driving force, causing the vane to produce sudden movements to connect and disconnect the contacts, making the turn signal lights flash. Electronic flasher: Structure: Consists of a transistor switch circuit, capacitor, and relay. Working principle: The electronic flasher uses the switching characteristics of the transistor and the charging and discharging delay characteristics of the capacitor to control the relay coil's power on and off, connecting and disconnecting the contacts to make the turn signal lights flash. Due to its reliable operation and long service life, electronic flashers are widely used in automotive turn signal systems. Electronic flashers come in various forms, including contact and contactless types, as well as integrated circuit and transistor types.
19
3
Share

What is the fuel consumption of Nissan Teana 2.5v6?

The comprehensive fuel consumption of Nissan Teana is 5.9-6.7L/100km. There are currently 8 models of Nissan Teana on sale. The Fashion Edition, Intelligent Navigation Edition, and Comfort Edition have a comprehensive fuel consumption of 5.9L/100km. The Intelligent Edition and Intelligent Enjoyment Navigation Edition have a comprehensive fuel consumption of 6.6L/100km. The Intelligent Premium Navigation Edition has a comprehensive fuel consumption of 6.7L/100km. The above figures are NEDC comprehensive fuel consumption, which are the fuel consumption data measured under the NEDC test procedure. The actual fuel consumption is higher than these values, ranging from 7.0-9.0L/100km. Methods to reduce fuel consumption: Clean engine carbon deposits: Excessive engine carbon deposits are a major cause, primarily due to using unsuitable fuel. It is recommended to add a certain amount of cleaning agent when refueling. If the effect is not noticeable, it indicates a significant amount of carbon deposits in the engine. In such cases, the car must be taken to a 4S shop for professional cleaning of the engine carbon deposits by technicians. Check the oxygen sensor: As an internal control unit of the car, the oxygen sensor mainly monitors the air-fuel ratio of the engine. Once it is damaged, it will cause an imbalance in the air-fuel ratio, leading to a sudden increase in fuel consumption. When the oxygen sensor is damaged, the exhaust pipe will emit darker-colored exhaust gases during driving, and the sensor should be replaced immediately. Regularly replace the three filters: During vehicle use, the oil filter, air filter, and fuel filter must be replaced regularly. If they are not replaced for a long time, they become dirty and send incorrect information to the engine control unit, resulting in incomplete fuel combustion and increased engine carbon deposits. Check the electronic control unit: Although the engine's electronic control unit is highly reliable, in older vehicles, various faults may inevitably occur.
6
2
Share

Why does the ABS light come on in Santana 3000?

When the ABS light is displayed on the car, it means there is a fault in the vehicle's anti-lock braking system. If the wheels lock up during emergency braking, the vehicle may lose control and skid, making it difficult for the driver to slow down or adjust the vehicle's trajectory, posing significant safety risks. There are various states in which the ABS light may illuminate, with different causes and solutions for each state, as detailed below: State 1: ABS warning light remains constantly on (most common). Cause 1: The ABS wheel speed sensor's sensing part is covered by dirt, mud, or other contaminants, affecting the sensor's ability to detect the corresponding speed signal. This prevents the ABS computer from determining the vehicle speed and wheel slip rate, thus failing to issue appropriate commands to adjust braking. Solution: Clean the dirt from the wheel speed sensor and adjust the gap between the sensor and the signal ring to restore normal function. Cause 2: Poor signal due to loose connections between system lines or poor contact in the ABS relay, leading to system failure. Solution: Check the line connections and reconnect any loose parts. State 2: ABS warning light intermittently comes on and turns off when accelerating. Cause: When multiple vehicle electrical devices are in use, the battery voltage drops below 10.5V. The ABS light turns off as the engine speed increases and voltage rises. The ABS system's power supply voltage is too low, possibly due to poor terminal contact or grounding issues. Solution: Check the battery's specific gravity; inspect the charging system; examine the power supply (e.g., voltage relay or poor power contact). State 3: ABS warning light stays on after engine start and only turns off when the engine is turned off. Cause: Poor grounding contact in the ABS hydraulic valve body; poor contact in the ABS hydraulic valve body's wiring connector; ABS computer failure. Solution: Loosen the grounding screw on the hydraulic valve body and then retighten it, cleaning the contact surface if necessary; check if the connector gap has widened; replace the ABS or ABS/ASR computer. State 4: ABS warning light comes on during high-speed driving. Cause: At high speeds, the ABS computer detects a significant discrepancy between the rear and front wheel speed signals; incorrect tire or wheel rim specifications. Solution: Refer to the vehicle's tire and wheel rim specifications, as indicated on the label near the fuel tank cap. State 5: ABS warning light intermittently comes on. Cause: Improper adjustment of the brake light switch; poor internal contact in the brake light. Solution: Start the engine, press the brake pedal, push the brake switch linkage down with your finger, then release the brake pedal to complete the self-setting position; replace the brake light switch.
3
0
Share

What are the reasons for the engine warning light in Peugeot 308?

There are mainly 7 reasons for the engine warning light in Peugeot 308: Sensor failure: The sensors mentioned here include water temperature, crankshaft position, air flow, intake temperature, oxygen sensor, etc. When these sensors are damaged, have poor contact, or signal interruption, the car's ECU cannot accurately obtain engine data, which will cause the engine warning light to come on. Fuel quality issues: If fuel and engine oil are not added as required by the manufacturer, it may cause engine wear and trigger the warning light. Poor mixture combustion: Poor mixture combustion can lead to engine carbon deposits or knocking. When detected by the oxygen sensor and reported to the ECU, the warning light will illuminate as a warning. Spark plug failure, ignition coil failure, fuel pump failure, and fuel line blockage can all cause poor mixture combustion in the engine. Turbocharging issues: The intake turbocharging pipeline and turbocharger can also cause the engine warning light to come on. The most common issue is turbocharger damage, accompanied by symptoms such as oil leaks, high oil consumption, reduced power, metal noises, and blue or black smoke from the exhaust pipe. Intake issues: If there is a problem with the car's intake, it may cause engine pipeline blockage, and in severe cases, trigger the engine warning light. A dirty air filter that is not cleaned regularly can lead to intake problems. Exhaust issues: Exhaust faults can also cause the engine warning light to come on. The rear oxygen sensor, three-way catalytic converter, exhaust camshaft, and bearing failures are all causes of exhaust problems, with the three-way catalytic converter being the most common. Using leaded gasoline, lead or silicon-containing lubricant additives, physical damage to the three-way catalytic converter, or engine fuel supply system failures can easily cause three-way catalytic converter issues. Anti-theft system failure: If the car's electronic anti-theft system malfunctions, or if the anti-theft controller does not match the engine electronic controller, the anti-theft system can also prevent the engine from working properly and trigger the engine warning light. If the engine warning light comes on, follow these steps: First, check if the engine is running normally and if there are issues such as shaking or black smoke. If so, avoid restarting the engine. Especially note that if the red light is on, do not restart the engine. If the engine can be started, turn it off for 5-10 minutes, then without pressing the brake, press the start button once or turn the key halfway to the 'on' position without pressing the clutch. The car will perform a self-check after powering on. Wait for 5-10 seconds and observe if the warning light on the dashboard goes off. If the warning light does not go off, visit a service station as soon as possible to diagnose the issue. The service station can use a portable diagnostic tool to read the fault code, obtain fault information, and perform targeted repairs.
9
3
Share

Should the Automatic Transmission Filter Be Replaced?

Automatic transmission filters do need to be replaced, typically alongside the transmission fluid change, approximately every two years or after driving 40,000 to 60,000 kilometers. The transmission filter, also known as the transmission screen, is installed inside the transmission and serves a filtering function. It removes impurities and contaminants from the transmission fluid, thereby protecting the transmission. An automatic transmission is a gear-shifting device that automatically changes gears based on the vehicle's speed and engine RPM, as opposed to a manual transmission. It mainly includes four types: hydraulic automatic transmission, continuously variable transmission (CVT), electronically controlled mechanical automatic transmission, and dual-clutch transmission.
11
1
Share

What to Pay Attention to During the First Maintenance?

First maintenance considerations: 1. The first maintenance time is calculated from the date of vehicle delivery; 2. There are two indicators for the first maintenance: mileage and time, whichever comes first will be the standard, exceeding either will affect the warranty; 3. The first maintenance time and maintenance cycle vary by vehicle, some cars require it at 2000 kilometers, while others may go up to 8000 kilometers, due to differences in specific technical conditions; 4. There is no need to perform the first maintenance ahead of schedule. Car maintenance mainly includes the engine system, transmission system, air conditioning system, etc., aiming to keep the car clean, maintain normal technical conditions, eliminate hidden dangers, prevent faults, and extend the service life.
2
1
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.