What should I do if the car inspection fails?
The annual vehicle inspection is a task that car owners must face every year, but sometimes the vehicle inspection fails due to various reasons. Faced with this situation, how should car owners respond? This article will provide you with detailed solutions based on the hot topics and hot content on the Internet in the past 10 days.
1. Common reasons for failure in vehicle inspection
According to recent feedback from netizens and DMV data, the following are the most common reasons for vehicle failure:
| Ranking | Reason | Proportion |
|---|---|---|
| 1 | Tail gas emissions are not up to standard | 35% |
| 2 | The lighting system is unqualified | 22% |
| 3 | Braking system problems | 18% |
| 4 | Vehicle appearance modification | 12% |
| 5 | other reasons | 13% |
2. Solutions for different problems
1. Exhaust gas emissions do not meet standards
This is the most common problem, especially in older vehicles. Solutions include:
- Replace the three-way catalytic converter
- Clean or replace oxygen sensor
- Use high quality fuel
- Carry out engine carbon deposit cleaning
Recently, some netizens shared that they successfully passed the exhaust gas test after using a certain brand of fuel additives. Related topics are very popular on social media.
2. Lighting system problems
Mainly include insufficient headlight brightness, improper lighting adjustment, etc. Solution:
- Replace aging light bulbs
- Clean the lampshade
- Adjust the light angle
- Check circuit connections
3. The braking system is unqualified
Braking system problems are directly related to driving safety and must be paid attention to:
- Replace brake pads/discs
- Replenish or replace brake fluid
- Check the brake lines
- Bleed the brake system
3. Processing process for cars that fail to pass the review
| steps | Operation content | Things to note |
|---|---|---|
| 1 | Get test report | Identify unqualified items |
| 2 | Consult professional maintenance | Choose a regular repair shop |
| 3 | Targeted maintenance | Keep maintenance certificates |
| 4 | Apply for re-inspection | Free re-inspection of some items |
4. Tips to prevent vehicle failure
1.Self-check in advance: Before the formal annual inspection, you can go to the repair shop for pre-inspection.
2.Maintenance records: Keeping complete vehicle maintenance records will help you pass inspections.
3.Choose the moment: Emissions are high when the vehicle is just started. It is recommended to test after the vehicle is warmed up.
4.Prepare materials: Make sure all documents are complete to avoid rejection due to information issues.
5. Latest policy developments in various regions
Many places have recently adjusted their annual inspection policies, which are worthy of attention:
| area | Policy changes | Implementation time |
|---|---|---|
| Beijing | Added OBD testing items | October 2023 |
| Shanghai | Extend the annual inspection cycle of new energy vehicles | November 2023 |
| Guangzhou | Simplify the appearance inspection process | September 2023 |
6. Hot topics discussed by netizens
1.Are "scalper" agents reliable?: Recently, reports revealed that some agencies used illegal means to pass inspections, triggering heated discussions.
2.New energy vehicle annual inspection controversy: Regarding whether electric vehicles require annual inspection, various parties have different opinions.
3.Testing costs rise: Many places have adjusted inspection fee standards, becoming the focus of car owners.
7. Professional advice
Annual vehicle inspection is an important measure to ensure road safety. Car owners should:
- Pay attention to daily maintenance and avoid improvising
- Choose formal testing institutions and refuse illegal agencies
- Keep abreast of policy changes to avoid detection failures due to information lag
- For old vehicles, consider replacing them in advance to avoid the trouble of frequent inspections
Through the above measures, the vast majority of vehicles can successfully pass the annual inspection. In case of special circumstances, the key is to remain patient and solve the problem according to the process.
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