What does a car inspection check? What items are tested in vehicle inspection?

1. Automobile visual inspection.

Visually inspect the appearance of the body and the environment in the car, the body should be neat and thoughtful, no cracking, obvious rust and deformation, the window glass is complete and intact, and the car should be clean and free of debris.

2. Automobile braking system inspection.

Turn on the engine starting switch, check the indication status of each fault indicator of the braking system, and there should be no fault alarm.

3. Inspection of automobile steering system.

Turn the steering wheel left and right, inspect the ball pin assembly and the horizontal tie rod, the ball pin assembly should be free of looseness and cracking, the horizontal tie rod should be free of deformation and cracks, and the locking pins should be complete and tightened. At the same time, check the connection status of the steering mechanism, and each connection part should be connected reliably and without looseness.

Fourth, the transmission system.

Transmission mechanism and connection Visually inspect the transmission shaft support, and the transmission shaft support should be free of damage and deformation.

5. Inspection of automobile lighting and signal indicators.

Visually inspect all lights and signal lights, which should be complete, intact, and have a clear surface without looseness.

6. Automobile tire inspection.

Inspect the crown, wall and other parts of the tire, and there shall be no defects that affect the use of the cord layer such as ruptures, cuts, protrusions, and foreign body penetration that exceed 25mm in length or are sufficient to expose the ply layer.

7. Suspension system inspection.

Check the elastic elements of the suspension, which should be installed firmly and without abnormal conditions such as fracture and plastic deformation. Check the air tightness of the gas spring, there should be no leakage.

1. Carry out performance testing on the transportation vehicles in use, and 2. Carry out quality testing on the maintenance vehicles in the automobile maintenance industry.

3. Accept the commission to test the installation, transformation, scrapping or new process and new technology, and submit a total test report.

4. Accept the entrustment of the public security, environmental protection, measurement and insurance departments to test relevant projects and provide test results.

The current testing station is mainly for annual inspection of vehicles and grading testing of commercial vehicles.

The inspection items are:

1. Check and adjust the valve clearance, tighten the engine bolts, and check whether the engine has water leakage and oil leakage.

2. Disassemble and inspect the generator, starter, clean the commutator and carbon brush, and lubricate the bearing.

3. Check the technical condition of the distributor and adjust the clearance.

4. Check the safety mechanism, the fastening of all parts and the tire pressure.

5. Check the working conditions of circuits, lights, horns and wipers.

6. Check and adjust the gap between the clutch and the pressure plate and the free stroke of the pedal.

7. Check the wear and tear of the steering rod, the main sleeve of the steering knuckle and the joints of the steering arm, and adjust the toe-in.

8. Disassemble and inspect the wear of the universal joint and bearing of the rotating shaft, and fasten the second shaft of the transmission and the nut of the final reducer to see if they are loose.

There is no oil leakage from the exhaust, brakes, lights, appearance, speedometer, horn, frame number, engine number, and chassis of the car! Whether the individual finger lights are working properly.

Are you talking about car maintenance or self-driving inspection, maintenance has regulations, and your own words are mainly about the idea of tires and electricity.

What does a car inspection check? It's simple, it's not so mysterious!!

Conduct performance testing on BAI transport vehicles in use, DU

2. Carry out quality inspection of maintenance vehicles in the automobile maintenance industry, and accept the commission to test the installation, transformation, scrapping or new technology and new technology, and submit a total test report.

4. Accept public security, environmental protection, measurement,

The items of automobile inspection include appearance inspection, exhaust gas detection, film transmittance, violation inspection, and safety inspection, including horn, brake, axle load, chassis, ignition system, lighting system, exhaust system, license plate installation and other all-round inspections.

What the vehicle is inspected:

1. Whether there is a vehicle instruction manual, a certificate of conformity (a commodity inspection certificate for imported vehicles), and whether the factory sample marks on the car body are complete;

2. Measure the internal and external contour dimensions of the motor vehicle and the wheel base and wheelbase, and the specific items measured are the vehicle length, vehicle width, vehicle height, compartment steeplechase height and area, wheel base, wheelbase, etc.;

3. According to the technical inspection standards, item by item. After passing the qualification, fill in the "Motor Vehicle Initial Inspection Change Registration Form", and fill in the empty vehicle quality, loading quality, number of passengers, and number of cab passengers according to the original factory regulations.

Vehicle Detection Process:

1. Exhaust gas detection;

2. Check violations;

3. Pay a deposit;

4. Appearance inspection;

5. On-line detection;

6. General inspection and review;

7. Pay the fee and receive the bid.

Vehicle inspection time is divided into the following situations:

1. The passenger vehicle shall be inspected once a year within 5 years, and once every 6 months if it is more than 5 years;

2. Trucks and large and medium-sized non-operating passenger vehicles shall be inspected once a year within 10 years, and once every 6 months if they are more than 10 years;

3. Small and micro non-operating passenger vehicles can be exempted from inspection 2 times within 6 years, and they need to apply for an annual inspection mark every two years, and if they are more than 6 years, they will be inspected once a year, and if they are more than 15 years, they will be inspected once every 6 months.

Legal basis] Regulations for the Implementation of the Road Traffic Safety Law of the People's Republic of China

Article 16 Motor vehicles shall be subject to safety and technical inspection within the following time limits from the date of registration:

1. The passenger vehicle shall be inspected once a year within 5 years; If it is more than 5 years, it will be inspected once every 6 months;

2. Trucks and large and medium-sized non-operating passenger vehicles shall be inspected once a year within 10 years; If it is more than 10 years, it will be inspected once every 6 months;

3. Small and micro non-operating passenger vehicles shall be inspected once every 2 years within 6 years; If it is more than 6 years, it will be inspected once a year; If it is more than 15 years, it will be inspected once every 6 months;

4. The motorcycle will be inspected once every 2 years within 4 years; For more than 4 years, it will be inspected once a year;

5. Tractors and other motor vehicles are inspected once a year.

If the operating motor vehicle passes the safety technical inspection within the specified inspection period, the safety technical inspection shall not be repeated.

The contents of the inspection are inspected:

1. Appearance inspection: The main content of appearance inspection is vehicle lights, body appearance, suspension, sunroof, and tires. Whether the vehicle lights are normal, whether the body has changed color, whether the vehicle suspension has been changed.

The test here is to judge whether the vehicle has been modified without permission and whether there are potential safety hazards according to the appearance of the body.

2. Exhaust gas detection: Exhaust gas inspection is to check whether the exhaust gas emitted from the tail of the vehicle meets the national standard standard in high-speed operation.

3. Manuscript Xunque online testing: mainly for vehicle braking system, headlights, horns and vehicle chassis testing. Here in the online detection, there are also vehicle fire extinguishers and warning triangles that need to be tested, and the vehicle must have.

4. Violation inspection: Before the annual inspection of the vehicle, the violation record of the car should be disposed of before passing the annual examination.

Kilometers & Tires:

The kilometers of the new car will basically not exceed 50 kilometers, but it is inevitable that some businesses will change the kilometers privately, then look at the tires, the new tires are generally very deep, and there may be tire hair outside.

When you enter the car, look at the interior of the car, whether it is clean, whether there are scratches on the seats or whether there are dirty things in the gaps. If it is possible that the car has been driven by many people, it may be that the test drive button is early.

Automobile testing can be divided into the following categories according to the test items and testing purposes: safety testing, which mainly involves the detection of safety and environmental protection items; The comprehensive performance test is a combination of various technical properties such as vehicle dynamics, safety, fuel economy, service reliability, exhaust pollution and noise, as well as the integrity of the vehicle equipment.

Automobile fault detection is the detection and diagnosis of fault infiltration into the mu, the purpose is to find out the exact location and cause of the fault without disintegration, so as to determine the troubleshooting method; Automobile maintenance detection and diagnosis, automobile maintenance detection and diagnosis, posture and roll-resistant posture are mainly based on automobile performance detection and residual fault diagnosis.

Special testing is only for different purposes and requirements, the vehicle in use is tested, and the content and focus of the test are different from the above-mentioned types of testing, such as modification and transformation, vehicle detection accidents, and vehicle detection are all special tests.

It is an inspection to determine the technical condition or working capacity of the car. In the process of using the car, with the extension of the use time (or the increase of mileage), its parts are gradually worn, corroded, deformed, aged, and the lubricating oil deteriorates, resulting in the increase in the clearance of the matching sub, causing loose movement, vibration, sound, air leakage, water leakage, oil leakage, etc., resulting in the decline of the technical performance of the car. At its core, car maintenance operations, or car maintenance operations, are about "maintaining" the technical condition of the car.

1. Major accident detection.

2. Fire detection.

3. Water soaking detection.

4. Safety system detection.

5. Electrical system testing.

6. Power system detection.

7. Body chassis testing.

8. Exterior and interior inspection.

Dr. Zha conducts vehicle-wide inspections around vehicle safety systems, electrical systems, digital power systems, body chassis, exterior and interiors. Verify the vehicle type information, actual vehicle configuration and vehicle procedure certificate; In-depth investigation of accidents, fires, and blister car hazards.

Automotive inspection is a general concept, and it has many subdivided items.

Visual inspection. In accordance with the requirements, the vehicle inspector shall conduct visual inspection of the uniqueness of the vehicle, the characteristic parameters of the vehicle, the appearance of the vehicle, the safety device, and the chassis dynamics (non-operating small and micro passenger vehicles with a service life of more than ten years).

2.Inspection of chassis components.

For non-operating small and micro passenger vehicles that have been used for more than ten years, the vehicle needs to be parked in the ditch, and the vehicle inspector shall inspect the steering system parts, drive train parts, driving system parts, brake system parts, and other components contained in the vehicle chassis according to the testing requirements.

3.Measure your "weight".

The weight of a motor vehicle is closely related to its braking performance. Shenbang motor vehicle detection special axle (wheel) weight instrument is the "weight scale" of the motor vehicle, through the motor vehicle axle (wheel) weighing, and then according to the vehicle axle type for accumulation, you can accurately obtain the "weight" of the motor vehicle axle (wheel). The deviation between the measured value and the standard value is within the specified range, and the "weight" is qualified.

4.Test "braking".

The braking device is an important device for motor vehicles to slow down and brake at critical moments. The braking force of the vehicle can be obtained by obtaining the reverse tangential force generated by the wheel on the surface of the drum device when braking. The percentage of the total braking force to the mass of the whole vehicle is an important data for judging the braking performance of the motor vehicle.

Only when this data reaches the standard, the "braking" level can be passed.

5.Measure the "walking posture".

When the inspected motor vehicle passes in a straight line at a certain speed, the Shenbang automobile sideslip test bench can measure the inward or outward lateral displacement of the slide plate in time, and convert it into the amount of sideslip when the motor vehicle is driving on the road, and the inspection is qualified only if it meets the requirements.

6.Measure "eyesight".

During the detection, the Shenbang motor vehicle headlamp far and low beam automatic detector uses standard double CCD technology to find and detect, and obtains the luminous intensity of the inspected vehicle headlamp by converting the light signal emitted by the motor vehicle headlamp into an electrical signal and processing and calculating it. If the luminous intensity meets the requirements, the "visual acuity" is qualified.

7.Measure "emissions".

During the vehicle inspection, the sampling tube of the Shenbang automobile emission gas tester is inserted into the exhaust pipe of the car, and the driver runs the car under the working conditions specified by the state. The emission gas tester will continuously collect the volume integral value of each pollutant in the exhaust gas, and judge whether the exhaust gas is qualified by comparing the measured value with the limit value required by the national standard.

The above is all the content of the car inspection, if there is any unqualified, please complete the repair within the time limit before driving on the road. Focusing on the field of motor vehicle safety and emission detection, Shenbang Intelligent can not only provide more valuable overall solutions, but also has a large special storage warehouse for consumables, complete categories, and supports one-stop services.

<> What Should Cars Detect?

Brake monitoring. If the brake has abnormal noise or can not brake, whether it is the brake pad, brake sensor or brake disc, pay more attention, and the brake fluid, as the nerve closed rock pure center of the whole braking system, is directly related to the braking performance of the vehicle and the safety of passengers in the car. Before departure, you should go to the Lynk & Co Center store to carefully check the brake system to ensure that the brake system is in good condition and arrive home safely.

Tire monitoring. The tires are the four feet of the vehicle, and it is the only one to ensure safe travel. If there is a wind or snow during the Spring Festival, then the good operation of the tires is even more important. Double-check that the tire pressure on all four wheels is normal, or if the old tires need to be replaced.

10 minutes after starting, there is no operation to turn off the ignition on its own, which is also a protective device. During normal warm-ups, dates should be kept within 5 minutes in the morning, and the water temperature should be normal before accelerating.

Car lights. Lynk & Co cars have an automatic headlight function, whether it is cloudy or dark, the system detects that the surrounding environment is not getting enough light, and will automatically turn on the headlights to illuminate the road ahead for you.